<?xml version="1.0" encoding="UTF-8"?>
<source>
  <jobs>
    <job>
      <externalid>1fc21e06-cea</externalid>
      <title>Software Engineering Manager - IAM Team - Control Plane - Platform</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>In this role, you will lead the IAM team within the Elastic Cloud, guiding an accomplished group as they work to modernize our identity and access management systems. You&#39;ll have the chance to oversee and support a distributed high-performance team that is tackling an ambitious roadmap, making a real impact on how we manage user identities and access.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Foster a collaborative and innovative culture within the team. Mentor team members to enhance their technical skills, setting clear performance expectations while monitoring team dynamics. Lead regular meetings to align on goals and share updates appropriately.</li>
<li>Develop project plans and timelines for IAM initiatives to ensure capable execution. Allocate resources appropriately to meet project goals while tracking progress and making necessary adjustments. Communicate status updates to stakeholders and proactively manage risks and address any issues that arise.</li>
<li>Evaluate and implement emerging technologies to improve IAM capabilities. Align technical strategies with overall business objectives to ensure cohesive progress. Lead technical discussions and decision-making processes within the team to foster innovation and collaboration.</li>
<li>Engage with key stakeholders to gather requirements and insights for IAM projects. Build solid relationships with internal teams to ensure seamless integration of IAM solutions. Regularly communicate project progress and gather feedback to stay aligned on objectives and deliverables.</li>
<li>Conduct regular performance evaluations for each team member to assess their contributions. Offer constructive feedback and coaching to promote individual growth and development. Recognize and reward noteworthy achievements to inspire the team and foster a positive environment.</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>Bachelor&#39;s degree in Computer Science or a related field</li>
<li>8+ years in software engineering</li>
<li>3+ years in identity and access management</li>
<li>Experience with cloud-based technologies and architectures</li>
<li>Experience with IAM solutions and frameworks</li>
<li>Proficiency in software development methodologies</li>
<li>Knowledge of cloud security best practices</li>
</ul>
<p><strong>Compensation</strong></p>
<p>The typical starting salary range for this role is: €61,100-€96,600 EUR</p>
<p><strong>Benefits</strong></p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary</li>
<li>Health coverage for you and your family in many locations</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles</li>
<li>Generous number of vacation days each year</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service</li>
<li>Up to 40 hours each year to use toward volunteer projects you love</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€61,100-€96,600 EUR</salaryrange>
      <skills>cloud-based technologies, identity and access management, IAM solutions, software development methodologies, cloud security</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic develops the Elastic Search AI Platform, used by over 50% of the Fortune 500, which brings together search and AI to enable organisations to accelerate results. Elastic provides cloud-based solutions for search, security, and observability.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_1fc21e06-cea</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-23</postedate>
    </job>
    <job>
      <externalid>90eb763f-3f3</externalid>
      <title>Senior Software Engineer - Control Plane (Hosted Foundations / Applications)</title>
      <description><![CDATA[<p>As a Software Engineer on our Control Plane - Hosted team, you will be responsible for technical design and work in key functional areas of Elastic&#39;s Cloud offerings.</p>
<p>You will participate in coding, crafting solutions, debugging sophisticated failure scenarios, and prioritizing bug fixes and features. You&#39;ll analyze the current system, its strength and limitations.</p>
<p>Responsibilities:</p>
<ul>
<li>Guide cross-team technical designs and help create a team-wide high level architecture</li>
<li>Lead best practices for development, ensuring a reliable, scalable foundation and an engaging user experience for our customers</li>
<li>Contribute and lead technical plans and direction within our team and across other product teams in Elastic</li>
<li>Be part of a distributed team of engineers from all across the globe</li>
<li>Collaborate with other teams within Elastic</li>
</ul>
<p>Requirements:</p>
<ul>
<li>5+ years of experience as a software engineer, with a track record of delivering high-quality code</li>
<li>Previous experience providing pragmatic technical leadership for a group of engineers</li>
<li>Knowledge of back-end languages such as Scala, Java or Go</li>
<li>Technical depth in one or more technologies relevant for SaaS (orchestration, networking, containers, etc.)</li>
<li>Passion for automation and quality</li>
</ul>
<p>Benefits:</p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary</li>
<li>Health coverage for you and your family in many locations</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles</li>
<li>Generous number of vacation days each year</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service</li>
<li>Up to 40 hours each year to use toward volunteer projects you love</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€71,200-€88,400 EUR</salaryrange>
      <skills>Scala, Java, Go, SaaS, orchestration, networking, containers</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform brings together the precision of search and the intelligence of AI.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>71200</compensationmin>
      <compensationmax>88400</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_90eb763f-3f3</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-22</postedate>
    </job>
    <job>
      <externalid>5b2169cf-f86</externalid>
      <title>Director of Product Management, Observability</title>
      <description><![CDATA[<p><strong>Job Overview</strong></p>
<p>As Director of Product Management, Observability at Elastic, you will own the strategy and roadmap for data collection, ingestion, processing, and routing, and lead the PM team behind Streams, the company&#39;s telemetry pipeline.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Own the strategy and roadmap for data collection, ingestion, processing, and routing, and the integrations framework.</li>
<li>Define and track KPIs focused on product and feature adoption.</li>
<li>Partner with Observability, Security, and Search product leaders to provide a shared service everyone can leverage.</li>
<li>Make getting data ingestion self-service, with time-to-first-data measured in minutes.</li>
<li>Lead a team of distributed product managers and enable them to deliver measurable outcomes.</li>
<li>Drive roadmap priorities by working with customers, internal teams, and the community.</li>
<li>Work with engineers and designers to scope and define compelling features.</li>
<li>Enable sales, marketing, and partners with clear messaging and positioning.</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>10+ years in product management, including 4+ years leading PM teams in data infrastructure, observability, or data pipelines.</li>
<li>Deep technical fluency in telemetry ingest: OpenTelemetry, Prometheus, log processing, routing, and agent management.</li>
<li>Experience shipping SaaS products with usage-based pricing, and building platform capabilities shared by several product lines.</li>
<li>Excellent verbal and written communication skills.</li>
<li>Familiarity with the Elastic Stack is a plus.</li>
</ul>
<p><strong>Compensation and Benefits</strong></p>
<ul>
<li>The typical starting salary range for this role is: €91,600-€144,900 EUR.</li>
<li>Competitive pay based on the work you do.</li>
<li>Health coverage for you and your family in many locations.</li>
<li>Flexible locations and schedules for many roles.</li>
<li>Generous number of vacation days each year.</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service.</li>
<li>Up to 40 hours each year to use toward volunteer projects.</li>
<li>Embracing parenthood with a minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>executive</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€91,600-€144,900 EUR</salaryrange>
      <skills>OpenTelemetry, Prometheus, log processing, routing, agent management, SaaS products, usage-based pricing, Elastic Stack</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic provides a Search AI Platform used by over 50% of the Fortune 500, enabling businesses to find answers in real-time using all their data at scale.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>91600</compensationmin>
      <compensationmax>144900</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_5b2169cf-f86</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-22</postedate>
    </job>
    <job>
      <externalid>b9de20ba-f03</externalid>
      <title>Senior Staff Detection Engineer</title>
      <description><![CDATA[<p>Synopsys software engineers are key enablers in the world of Electronic Design Automation (EDA), developing and maintaining software used in chip design, verification and manufacturing.</p>
<p>As a Senior Staff Detection Engineer, you will own complex detection problems from intake through production and help shape how the team approaches detection engineering.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Determine the methods, techniques, and evaluation criteria for new detection assignments, balancing telemetry coverage, attacker behavior, alert volume, and operational cost</li>
<li>Drive the insider risk and DLP detection project, extending the building block approach across multiple log sources as you help build user risk ranking</li>
<li>Own committed detections through production readiness by confirming target behavior, selecting supporting telemetry, testing detection logic, documenting expected false positives, and providing response guidance for Incident Response and Insider Threat teams</li>
<li>Tune existing detection content using investigator feedback, alert volume, and precision metrics to improve the quality and actionability of alerts</li>
<li>Use MITRE ATT&amp;CK and the current threat landscape to identify coverage gaps and prioritize detections that address meaningful risks</li>
<li>Evaluate and apply AI assisted workflows where they can improve detection development, enrichment, or triage, validating results before operational use</li>
<li>Coach detection engineers earlier in their careers on design decisions, testing discipline, tuning strategy, and production readiness</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>Bachelor&#39;s degree and a minimum of 6 years of related experience, or an advanced degree and a minimum of 5 years of related experience in detection engineering, security operations, red teaming, insider threat, or incident response, with substantial experience building detection content</li>
<li>Experience building detection content in an enterprise SIEM. Elastic experience is strongly preferred</li>
<li>Experience working with security telemetry from EDR, firewalls, IDS/IPS, cloud platforms, DLP, or similar enterprise sources</li>
<li>Experience applying incident response, investigation, or security operations knowledge to detection design. Experience supporting insider threat or DLP programs is highly relevant, but deep detection engineering expertise is the primary requirement</li>
<li>Working knowledge of MITRE ATT&amp;CK and its application to detection design</li>
<li>Proficiency in Python or another relevant programming language, with familiarity with Detection as Code, CI/CD, and security automation</li>
</ul>
<p><strong>Benefits</strong></p>
<ul>
<li>Comprehensive medical and healthcare plans that work for you and your family</li>
<li>Time away: company holidays, ETO and FTO Programs</li>
<li>Family support: maternity and paternity leave, parenting resources, adoption and surrogacy assistance, and more</li>
<li>ESPP: purchase Synopsys common stock at a 15% discount, with a 24 month look-back</li>
<li>Retirement plans: save for your future with our retirement plans that vary by region and country</li>
<li>Competitive salaries</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange></salaryrange>
      <skills>Python, Detection as Code, CI/CD, security automation, MITRE ATT&amp;CK, SIEM, EDR, firewalls, IDS/IPS, cloud platforms, DLP, Elastic</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Synopsys</employername>
      <employerlogo>https://logos.yubhub.co/careers.synopsys.com.png</employerlogo>
      <employerdescription>Synopsys is the leader in engineering solutions from silicon to systems, enabling customers to rapidly innovate AI-powered products.</employerdescription>
      <employerwebsite>https://careers.synopsys.com</employerwebsite>
      <compensationcurrency></compensationcurrency>
      <compensationmin></compensationmin>
      <compensationmax></compensationmax>
      <compensationinterval></compensationinterval>
      <applyto>https://yubhub.co/jobs/job_b9de20ba-f03</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-16</postedate>
    </job>
    <job>
      <externalid>a86abf9a-ab6</externalid>
      <title>Senior Developer Advocate</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>As a Senior Developer Advocate with a focus on content creation, you will publish deep-dive videos that connect search, vector databases, and agentic workflows. You will stay up to date with the latest trends in search and AI or observability to cover what&#39;s new and exciting for our users.</p>
<p>Your activities will include:</p>
<ul>
<li>Creating high-quality technical videos focused on search, AI/ML, observability and Elasticsearch as a platform.</li>
<li>Exploring and explaining how Elasticsearch integrates with other tools and protocols in the ecosystems.</li>
<li>Prototyping and publishing sample applications showing end-to-end Search + AI or observability use cases.</li>
<li>Bringing a creative twist to Elastic&#39;s content creation to keep existing users engaged and capture new audiences.</li>
<li>Providing feedback to product and engineering teams based on your hands-on experience and community interactions.</li>
</ul>
<p>To be successful in this role, you will need:</p>
<ul>
<li>A proven track record of creating highly technical and engaging videos.</li>
<li>Strong technical background and experience in an engineering role.</li>
<li>Empathy for the community to help them solve their issues, provide internal feedback to make Elastic’s products better, and fix problems where possible.</li>
<li>Comfortable working with a highly distributed team.</li>
<li>Experience working self-driven and self-organizing.</li>
<li>Excellent spoken and written communication skills in English.</li>
</ul>
<p>The typical starting salary range for this role is: €59,000-€93,400 EUR.</p>
<p>Benefits include:</p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary.</li>
<li>Health coverage for you and your family in many locations.</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles.</li>
<li>Generous number of vacation days each year.</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service.</li>
<li>Up to 40 hours each year to use toward volunteer projects you love.</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€59,000-€93,400 EUR</salaryrange>
      <skills>Elasticsearch, Search, AI, Observability, Content Creation, Video Production, Technical Writing, Communication</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform is used by more than 50% of the Fortune 500.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>59000</compensationmin>
      <compensationmax>93400</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_a86abf9a-ab6</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-15</postedate>
    </job>
    <job>
      <externalid>e6095a06-2cb</externalid>
      <title>Senior Full Stack Software Developer - Observability</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>We&#39;re looking for a Senior Software Engineer to join our Streams UI team, where you&#39;ll have the chance to shape and enhance our user interface, making it more intuitive and engaging for our users. In this role, you&#39;ll work on Fleet, the central management experience for Elastic Agent in Kibana, and Streams, our new tool for handling log data.</p>
<p><strong>What You Will Be Doing</strong></p>
<ul>
<li>Design and implement intuitive user interface components that enhance user commitment, using TypeScript, React, and Node.js. Integrate front-end elements seamlessly with back-end services to ensure a smooth user experience. Conduct usability testing and gather user feedback to drive continuous improvements.</li>
<li>Own complex, loosely-defined problems end-to-end: shape the approach, split the work if needed, make the key technical decisions, and deliver.</li>
<li>Lead discussions on architecture and system design. During these discussions, consider trade-offs. Also, think about backwards compatibility, performance, and scale.</li>
<li>Establish coding standards and ensure the team adheres to them throughout the development process. Promote reusable components to improve efficiency and implement automated testing and deployment to maintain code quality. Evaluate new technologies for potential integration and document best practices to facilitate team-wide knowledge sharing.</li>
<li>Conduct thorough code reviews to ensure adherence to coding standards and best practices. Offer constructive feedback and identify potential security vulnerabilities in the codebase. Focus on maintaining code readability and facilitate discussions with team members to address any findings from the code review.</li>
<li>Collaborate async across timezones with a fully-distributed team, working in the open on GitHub and in Slack.</li>
<li>Partner closely with designers and product managers to apprehend user experience goals and translate their mockups into functional UI components. Ensure a consistent visual design across all UI elements. Participate in brainstorming sessions to generate innovative ideas for enhancing the user interface.</li>
</ul>
<p><strong>What You Bring</strong></p>
<ul>
<li>Solid production experience with full-stack JavaScript, preferably TypeScript; React on the front end and Node.js on the back end. Some experience with Reactflow is a plus.</li>
<li>A track record of leading non-trivial projects end-to-end, with real design ownership and minimal guidance.</li>
<li>Proficient architecture and system-design judgment, including in large, existing codebases.</li>
<li>Successfully designed and launched multiple user interface components that significantly increased user commitment.</li>
<li>Experience using AI-assisted development tools.</li>
<li>Exemplary written and verbal communication, and a genuine excitement for async collaboration and knowledge-sharing.</li>
<li>A multiplier mindset! You make the engineers around you better.</li>
<li>A generalist streak and a user-focused mindset, with consideration for the people using your software.</li>
</ul>
<p><strong>Bonus Points</strong></p>
<ul>
<li>Experience with the Elastic stack, observability tooling, or log/data-ingestion pipelines.</li>
<li>Go, Kubernetes, or cloud-native application development experience.</li>
<li>Experience building large user interfaces that manage a lot of data. This includes skills in search, filtering, and tables. You should also have experience working with streaming or real-time data.</li>
<li>Prior open-source / working-in-the-open experience, or time on a developer-facing platform team.</li>
<li>Experience mentoring engineers or leading a small project team.</li>
</ul>
<p><strong>Compensation</strong></p>
<p>The typical starting salary range for this role is: €61,100-€96,600 EUR.</p>
<p><strong>Additional Information - We Take Care of Our People</strong></p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary.</li>
<li>Health coverage for you and your family in many locations.</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles.</li>
<li>Generous number of vacation days each year.</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service.</li>
<li>Up to 40 hours each year to use toward volunteer projects you love.</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€61,100-€96,600 EUR</salaryrange>
      <skills>TypeScript, React, Node.js, JavaScript, AI-assisted development tools, Reactflow, Elastic stack, observability tooling, log/data-ingestion pipelines, Go, Kubernetes, cloud-native application development</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform brings together the precision of search and the intelligence of AI.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_e6095a06-2cb</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-14</postedate>
    </job>
    <job>
      <externalid>0f6210c1-e46</externalid>
      <title>Principal Software Engineer I - CI/CD - Platform Engineering Productivity</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>The Platform Engineering Productivity team operates the CI, CD, and Release infrastructure for the company. We ensure developers can efficiently and safely deploy changes across our various environments and at scale.</p>
<p>We&#39;re looking for a proactive systems thinker who delivers on business-driven projects while identifying and driving the work that keeps our infrastructure ahead before scaling and security challenges become problems.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Define the roadmap and technical vision for CI/CD, from problem identification through org-wide adoption.</li>
<li>Identify where CI/CD is a bottleneck, a source of friction, or a security risk before it becomes an incident, and drive the remediation rather than waiting to be assigned it.</li>
<li>Design and enforce release gates covering supply chain integrity, artifact provenance, and release readiness, built to scale across teams without becoming a tax on engineering velocity.</li>
<li>Direct engineers on your team through complex, multi-quarter projects: break down the architecture, assign the work, and own the outcome even when the execution is distributed.</li>
<li>Drive clear technical communication and alignment across teams, and produce high-quality documentation for systems, processes, and architectural decisions.</li>
<li>Serve as Incident Commander on high-severity supply chain or release incidents, and use each incident as a forcing function for structural improvements.</li>
<li>Raise the engineering bar across the org through code review, mentorship, design review, and by setting standards others adopt voluntarily.</li>
<li>Remain hands-on at the right depth: you&#39;ll review code, prototype approaches, and debug production issues, but your primary leverage at this level is through the work of others, not your own output.</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>Deep expertise in CI/CD and what it takes to harden a release pipeline against supply chain attacks.</li>
<li>Strong debugging instincts across the full pipeline stack: you trace failures from test runner to artifact store to cluster deployment without needing a specialist for each layer.</li>
<li>Hands-on with CI infrastructure (Buildkite, GitHub Actions, or equivalent), GitOps/ArgoCD, and Kubernetes.</li>
<li>You use AI to accelerate your own work and your team&#39;s and you understand AI&#39;s impact on supply chain security and scale.</li>
<li>A track record of multi-quarter, cross-org ownership: you&#39;ve identified the right problem, designed the solution, and gotten organizations that didn&#39;t report to you to change how they work.</li>
<li>The judgment to push back on a prescribed plan when it&#39;s the wrong call, and the credibility to get alignment on a better approach.</li>
<li>Experience directing the work of other engineers toward outcomes not just collaborating, but breaking down complex problems into executable work and holding the outcome.</li>
</ul>
<p><strong>Compensation</strong></p>
<p>The typical starting salary range for this role is: €73,300-€115,900 EUR</p>
<p><strong>Benefits</strong></p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary</li>
<li>Health coverage for you and your family in many locations</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles</li>
<li>Generous number of vacation days each year</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service</li>
<li>Up to 40 hours each year to use toward volunteer projects you love</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€73,300-€115,900 EUR</salaryrange>
      <skills>CI/CD, supply chain security, release pipeline, Kubernetes, GitOps/ArgoCD</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic enables everyone to find answers in real-time using all their data, at scale, and brings together search and AI precision.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>73300</compensationmin>
      <compensationmax>115900</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_0f6210c1-e46</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-10</postedate>
    </job>
    <job>
      <externalid>68f4080d-92b</externalid>
      <title>Senior Java Software Engineer - Search Inference - Platform</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>We are seeking a Senior Java Developer to join our Elasticsearch team and drive our work on the Inference API in Elasticsearch.</p>
<p>The Elasticsearch Inference API is the integration layer between Elasticsearch and external machine learning services, including Elastic&#39;s own Elastic Inference Service (EIS), third-party providers, and self-hosted models.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Build and maintain integrations with internal systems and external inference providers</li>
<li>Contribute to the inference plugin&#39;s internal architecture</li>
<li>Review open source contributions to the codebase and work with third-party engineers</li>
<li>Participate in on-call rotation for inference-related incidents</li>
<li>Write thorough tests</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>5+ years of production Java experience</li>
<li>Experience contributing to a large, established Java codebase</li>
<li>Experience crafting ergonomic APIs</li>
<li>Experience with low-level Java</li>
<li>Proven track record of using AI to accelerate development</li>
<li>Ability to collaborate across functions and teams</li>
<li>Ability to work autonomously</li>
</ul>
<p><strong>Nice to Have</strong></p>
<ul>
<li>Knowledge of JDK internals</li>
<li>Experience with ML systems</li>
<li>Contributions to and ownership of open source projects</li>
<li>Knowledge of Java build tools</li>
<li>Experience working in a platform team or developer productivity team</li>
</ul>
<p><strong>Compensation</strong></p>
<p>The typical starting salary range for this role is: €61,100-€96,600 EUR</p>
<p><strong>Benefits</strong></p>
<ul>
<li>Competitive pay</li>
<li>Health coverage for you and your family</li>
<li>Flexible locations and schedules</li>
<li>Generous number of vacation days</li>
<li>Matching up to $2000 for financial donations and service</li>
<li>Up to 40 hours each year to use toward volunteer projects</li>
<li>Minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€61,100-€96,600 EUR</salaryrange>
      <skills>Java, Elasticsearch, Machine Learning, API Design, Testing, JDK internals, ML systems, open source projects, Java build tools, platform team experience</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic develops the Elastic Search AI Platform, used by over 50% of the Fortune 500, which integrates search and AI capabilities.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_68f4080d-92b</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-07</postedate>
    </job>
    <job>
      <externalid>2b911503-0b7</externalid>
      <title>Principal AI Engineer - Context - Agents and Context</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>The Context Engine team builds the knowledge layer that AI agents use to work with enterprise data in Elasticsearch. As a Principal AI Engineer, you own the improvement loop of this product end to end: how agents, automations and skills behave in production, how we observe them, how we evaluate them, and how we ship changes to them safely.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Own the production improvement loop for Context Engine: understand how extraction automations, retrieval tools and memory behave, based on offline evaluations and customer conversations and telemetry.</li>
<li>Define how we iterate on agents and skills safely: versioning and rollout of prompts, skills and automations, regression coverage, staged and shadow evaluation, and the guardrails that let us change behaviour without breaking customers.</li>
<li>Design the telemetry we need to make data-informed engineering decisions: what to capture from agent traces, tool calls and knowledge retrieval, how it lands in Elasticsearch, and how it feeds evaluation, dashboards and the feedback loop.</li>
<li>Partner with the data science team on evaluation strategy: golden datasets, evaluators to gate on quality, latency and cost.</li>
<li>Raise the bar across the team: review designs and PRs, mentor engineers in eval-driven development, and write the technical proposals that shape the roadmap.</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>10+ years of software engineering experience, with the recent years spent shipping and operating AI-driven products on real production traffic.</li>
<li>A track record of eval-driven product improvement: you have diagnosed agent or LLM behaviour from traces and user feedback, designed the evaluation that exposed the problem, shipped the fix and measured the outcome.</li>
<li>Direct experience building agents with state and memory, and iterating on prompts, skills and tool behaviour safely in production.</li>
<li>Familiarity with MCP, including exposing public MCP servers and tools.</li>
<li>Experience designing telemetry for AI systems, and using it to make engineering and product decisions.</li>
<li>Experience running product experiments end to end: instrumentation, unattended execution, and interpreting results.</li>
<li>Strong backend engineering skills in either Python or TypeScript: APIs, stateful workflows, data pipelines and production services.</li>
<li>Comfort working with data scientists, engineers, and product managers as peers, translating between measurement and shipping, and communicating trade-offs clearly.</li>
</ul>
<p><strong>Benefits</strong></p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary.</li>
<li>Health coverage for you and your family in many locations.</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles.</li>
<li>Generous number of vacation days each year.</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service.</li>
<li>Up to 40 hours each year to use toward volunteer projects you love.</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement>hybrid</workarrangement>
      <salaryrange>€73.300-€115.900 EUR</salaryrange>
      <skills>Python, TypeScript, AI, Machine Learning, Elasticsearch, MCP, Telemetry, Data Science, LangGraph, CrewAI, Claude Agent SDK, Agentic retrieval</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform is used by more than 50% of the Fortune 500.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>73300</compensationmin>
      <compensationmax>115900</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_2b911503-0b7</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-06</postedate>
    </job>
    <job>
      <externalid>fe2cece5-334</externalid>
      <title>Senior Software Engineer - Streams - Observability</title>
      <description><![CDATA[<p>The Observability Streams team at Elastic builds a unified data pipeline that connects data sources to destinations, controlling processing and routing. As a Senior Software Engineer on the Streams Backend team, you will design and develop new features for Logstash and the Streams Backend service, contribute to the OpenTelemetry Collector, and support users and enterprise customers.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Design and implement new features for Logstash and its plugins in Java and JRuby.</li>
<li>Develop core backend services for the Streams program in Golang.</li>
<li>Contribute to the OpenTelemetry Collector in Golang.</li>
<li>Solve distributed systems problems at scale.</li>
<li>Maintain, update, and improve existing code and dependencies while ensuring automated test coverage.</li>
<li>Engage with public GitHub repositories and community forums.</li>
<li>Provide Pull Request reviews and guidance to peers.</li>
<li>Collaborate with other teams to drive product goals.</li>
<li>Participate in on-call rotations to support customers.</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>Ability to work in a remote-first, highly distributed environment with excellent communication skills.</li>
<li>Proficient analytical, problem-solving, and debugging skills.</li>
<li>Expertise in at least one of Java, Golang, and Ruby, with a willingness to learn and work with others.</li>
<li>Clear written communication and ability to work proficiently in a remote-first team.</li>
<li>Proven track record of using AI to accelerate development, debug complex systems, and optimise code.</li>
</ul>
<p><strong>Nice to Have</strong></p>
<ul>
<li>Familiarity with observability tools and concepts, especially OpenTelemetry.</li>
<li>Experience with Docker and Kubernetes.</li>
<li>JRuby development.</li>
<li>Open-source software development.</li>
<li>Knowledge of stream processing platforms, database technologies, and network technologies.</li>
<li>Exposure to the Elastic stack.</li>
</ul>
<p><strong>Benefits</strong></p>
<ul>
<li>Competitive pay based on work.</li>
<li>Health coverage for you and your family.</li>
<li>Flexible locations and schedules.</li>
<li>Generous vacation days.</li>
<li>Matching donations up to $2000.</li>
<li>Up to 40 hours for volunteer projects.</li>
<li>Minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement>remote</workarrangement>
      <salaryrange>€61,100-€96,600 EUR</salaryrange>
      <skills>Java, Golang, Ruby, Distributed Systems, Problem-solving, Communication, OpenTelemetry, Docker, Kubernetes, JRuby, Stream Processing Platforms, Database Technologies, Network Technologies</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic develops the Elastic Search AI Platform, used by over 50% of the Fortune 500, which brings together search and AI to enable organisations to accelerate results. Elastic provides complete, cloud-based solutions for search, security, and observability.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_fe2cece5-334</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-10-05</postedate>
    </job>
    <job>
      <externalid>07648d76-b05</externalid>
      <title>Senior Java Engineer - Core / Infra - Elasticsearch</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>We are on the lookout for a Senior Software Engineer to join our Elasticsearch team and focus on ensuring that the shared platform functionalities of Elasticsearch are easy to use, performant, maintainable, and secure.</p>
<p>The team’s mission is to create foundational infrastructure and shared functionality that enables engineers to develop, extend, and support Elasticsearch. The team owns common functionality such as services, settings, and scripting, and makes Elasticsearch extensible through plugins or the Painless scripting language.</p>
<p>You will be a strong individual contributor on the team, but you will also contribute to and lead cross-team projects. We need someone who has great design skills, who can work at a low level of abstraction but can equally drive and communicate technical concepts across a variety of collaborators.</p>
<p><strong>What You Will Be Doing</strong></p>
<ul>
<li>Contributing to large, impactful projects that evolve the core infrastructure that underpins Elasticsearch.</li>
<li>Making Elasticsearch developers more productive by identifying and developing opportunities for automation, and integrating agentic apps into development workflows.</li>
<li>Designing and implementing new horizontally-scalable features and APIs in Elasticsearch.</li>
<li>Solving difficult issues, including performance or concurrency issues, and proposing solutions.</li>
<li>Improving operation and observability of Elasticsearch cloud systems.</li>
<li>Collaborating in the open with the ES team, Elastic users, and other supporting open source projects.</li>
<li>Supporting our support engineers with the harder problems.</li>
<li>Owning operational investigations end-to-end, until performance or stability issues are successfully resolved.</li>
</ul>
<p><strong>What You Bring</strong></p>
<ul>
<li>Experience crafting APIs and the ability to reason through tradeoffs.</li>
<li>Proficient in algorithms and data structures.</li>
<li>You have strong skills in core Java and are conversant in the standard library of data structures and concurrency constructs, as well as newer language features.</li>
<li>Experience with low-level Java such as concurrency, parallelism, classloaders, etc.</li>
<li>Hands-on experience with CI/CD systems and practices (Buildkite, Argo CD, GitOps etc).</li>
<li>Experience leading large scale projects across engineering teams.</li>
<li>Willingness to dive into new issues and ask for help when you need it.</li>
<li>You are able to own projects from beginning to end. This covers both technical design and working with others to develop needed components.</li>
<li>You have a proven track record of using AI to accelerate development, debug complex systems, and optimize code, while still owning the final outcomes.</li>
<li>You possess the ability to collaborate across functions and teams and seamlessly transition between different projects, codebases, or teams based on business priorities.</li>
<li>You can work autonomously, drive decisions and results in a distributed team by leveraging asynchronous, direct, and transparent communication.</li>
</ul>
<p><strong>Bonus Points</strong></p>
<ul>
<li>Knowledge of JDK internals: modules, the Java memory model, garbage collection, database load, caching techniques, etc.</li>
<li>Experience with observability and telemetry solutions, particularly OpenTelemetry.</li>
<li>Knowledge of Go.</li>
<li>Knowledge of containers and Kubernetes.</li>
<li>Knowledge of Java build tools (Gradle, Maven, etc), with a strong preference for Gradle experience.</li>
<li>Experience working in a platform team or developer productivity team.</li>
</ul>
<p><strong>Compensation</strong></p>
<p>The typical starting salary range for this role is: €61,100-€96,600 EUR.</p>
<p><strong>Additional Information - We Take Care of Our People</strong></p>
<p>As a distributed company, diversity drives our identity. Whether you’re looking to launch a new career or grow an existing one, Elastic is the type of company where you can balance great work with great life. Your age is only a number. It doesn’t matter if you’re just out of college or your children are; we need you for what you can do.</p>
<p>We strive to have parity of benefits across regions and while regulations differ from place to place, we believe taking care of our people is the right thing to do.</p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary.</li>
<li>Health coverage for you and your family in many locations.</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles.</li>
<li>Generous number of vacation days each year.</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service.</li>
<li>Up to 40 hours each year to use toward volunteer projects you love.</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€61,100-€96,600 EUR</salaryrange>
      <skills>Java, algorithms, data structures, concurrency, parallelism, CI/CD systems, API design, JDK internals, observability, telemetry, Go, containers, Kubernetes, Gradle</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic is a company that enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform is used by more than 50% of the Fortune 500.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_07648d76-b05</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-09-25</postedate>
    </job>
    <job>
      <externalid>4a32b590-be8</externalid>
      <title>Principal Software Engineer - Search Infra - Elasticsearch</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>We&#39;re looking for a Principal Software Engineer to join the Elasticsearch - Search Infra team. This globally-distributed team of experienced engineers focuses on delivering a robust and feature-rich search experience, including contributing to improving the search experience in Lucene.</p>
<p>As a Principal Software Engineer, you will define, lead, and contribute to the evolution of core search and indexing capabilities. You’ll research advances in search infrastructure, data structures, and retrieval algorithms to ensure we’re building the most efficient and powerful foundations for our users.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Experience leading technical projects in the search infrastructure and distributed systems space.</li>
<li>Experience mentoring expert engineers, providing both technical and professional guidance.</li>
<li>Experience defining a long-term technical vision for a core search or retrieval system, working across teams and organizations to collaboratively shape the technical roadmap.</li>
<li>Hands-on experience with search and indexing technologies such as Elasticsearch, Lucene, or Solr,</li>
<li>Strong skills in core Java and familiarity with advanced data structures and concurrency constructs, as well as newer language features like lambdas.</li>
<li>Able to work with a high level of autonomy, tackling projects and guiding them from concept to completion, including both technical design and collaboration with other engineers to develop the necessary components.</li>
</ul>
<p><strong>Benefits</strong></p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary</li>
<li>Health coverage for you and your family in many locations</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles</li>
<li>Generous number of vacation days each year</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service</li>
<li>Up to 40 hours each year to use toward volunteer projects you love</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€73.300-€115.900 EUR</salaryrange>
      <skills>Elasticsearch, Lucene, Java, distributed systems, search infrastructure, open source projects, source control workflow, continuous integration</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform is used by more than 50% of the Fortune 500.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>73300</compensationmin>
      <compensationmax>115900</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_4a32b590-be8</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-09-21</postedate>
    </job>
    <job>
      <externalid>65996438-732</externalid>
      <title>Senior Information Security Infrastructure Engineer - Security Architecture - InfoSec</title>
      <description><![CDATA[<p>Join the InfoSec - Security Architecture team as a Senior Information Security Infrastructure Engineer, where you&#39;ll play a key role in protecting Elastic&#39;s data and systems.</p>
<p>You will be responsible for ingesting security telemetry into Elasticsearch, maintaining Elastic clusters, and ensuring data quality and reliability.</p>
<p>Responsibilities:</p>
<ul>
<li>Build and maintain ingestion of security-relevant data into Elasticsearch</li>
<li>Keep Elastic Cloud on Kubernetes clusters healthy, monitor and upgrade them regularly</li>
<li>Use Terraform to manage cloud infrastructure and Elasticsearch resources</li>
<li>Use AI automation and tooling to reduce toil</li>
<li>Own data quality and reliability, monitoring backfills and ensuring schemas and fields are consistent</li>
</ul>
<p>Requirements:</p>
<ul>
<li>Ability to operate Elastic and Elasticsearch in production</li>
<li>Proven track record of using AI to accelerate development and operations</li>
<li>Experience with Kubernetes, Terraform, and API integration</li>
<li>Python scripting skills</li>
<li>Eligibility to work in Department of Defense (DoD) Impact Level 4 or above cloud service environments</li>
</ul>
<p>Nice to Have:</p>
<ul>
<li>Experience with cloud providers</li>
<li>Hands-on experience with GCP and working with audit and logging data</li>
<li>Knowledge of GitHub, PR-based workflows, and Continuous Integration (CI)</li>
<li>Knowledge of SOC operations and incident response (IR) workflows</li>
<li>Ability to develop and use dashboard/visualization tools</li>
</ul>
<p>The typical starting salary range for this role is: €61,100-€97,000 EUR</p>
<p>Benefits:</p>
<ul>
<li>Competitive pay</li>
<li>Health coverage for you and your family</li>
<li>Flexible locations and schedules</li>
<li>Generous number of vacation days</li>
<li>Increase your impact - We match up to $2000 for financial donations and service</li>
<li>Up to 40 hours each year to use toward volunteer projects</li>
<li>Minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€61,100-€97,000 EUR</salaryrange>
      <skills>Elasticsearch, Kubernetes, Terraform, Python, AI automation, GCP, GitHub, SOC operations, incident response, dashboard/visualization tools</skills>
      <category>IT</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic enables everyone to find answers in real-time using all their data, at scale. The Elastic Search AI Platform brings together search and AI to accelerate results.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>97000</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_65996438-732</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country>GR</country>
      <postedate>2026-09-12</postedate>
    </job>
    <job>
      <externalid>7ba1d118-873</externalid>
      <title>Software Engineer II - EDR Workflows - Security</title>
      <description><![CDATA[<p>The Security EDR Workflows team is in charge of building core capabilities that power Elastic Defend management experience.</p>
<p>As a Software Engineer on the Security EDR Workflows team, you will help build workflows and user-facing capabilities that get to our Elastic Defend agent to protect and respond against security threats.</p>
<p>Responsibilities:</p>
<ul>
<li>Implement features that power Elastic Defend user interface capabilities.</li>
<li>Contribute to the architecture of Elastic Defend management and response actions framework along with OSquery forensics capabilities.</li>
<li>Develop scalable, high performance systems within the Elastic ecosystem.</li>
<li>Write production-grade code in Typescript/Node JS (and potentially other languages) as part of high-quality, well-tested codebase.</li>
<li>Collaborate with other Elastic engineering teams when working on cross-team efforts.</li>
<li>Help on engineering standards, tooling and team processes improvements driven by AI usage.</li>
<li>Participate in code reviews.</li>
<li>Work with a globally distributed team of skilled engineers focused on delivering Elastic Defend and OSquery capabilities from Kibana point of view.</li>
<li>Collaborate with team members on large product features.</li>
<li>Use AI to supercharge development work.</li>
</ul>
<p>Requirements:</p>
<ul>
<li>Basic knowledge of Node JS and React JS skills. Typescript is a plus.</li>
<li>Take advantage of AI for better comprehension of complex problems and quickly ramping up into solutions.</li>
<li>Have an AI powered development mindset.</li>
<li>Curious and want to engage in team meetings.</li>
<li>Comfortable developing collaboratively. Giving and receiving feedback on code and approaches, even asynchronous over different timezones.</li>
<li>An initiative-taking mindset: ask the right questions, don&#39;t make assumptions, and look for ways to improve both product and engineering processes.</li>
</ul>
<p>Nice to Have:</p>
<ul>
<li>Experience and interest in contributing or developing open-source projects.</li>
<li>Knowledge of the Elastic stack and solutions.</li>
<li>Experience on cybersecurity and forensics.</li>
</ul>
<p>Benefits:</p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary.</li>
<li>Health coverage for you and your family in many locations.</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles.</li>
<li>Generous number of vacation days each year.</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service.</li>
<li>Up to 40 hours each year to use toward volunteer projects you love.</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>mid</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€50.900-€80.500 EUR</salaryrange>
      <skills>Typescript, Node JS, React JS, AI, open-source projects, Elastic stack, cybersecurity, forensics</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform brings together the precision of search and the intelligence of AI.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>50900</compensationmin>
      <compensationmax>80500</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_7ba1d118-873</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-09-03</postedate>
    </job>
    <job>
      <externalid>e6ea175b-10a</externalid>
      <title>Senior Software Engineer - Vector Search - Elasticsearch</title>
      <description><![CDATA[<p>We&#39;re looking for a Senior Software Engineer to join the Elasticsearch - Search Relevance team. As a technical leader, you will contribute to the technical direction and vision for our search capabilities, including design and implementation of new search features, enhancements to search functionality, and resolving bugs.</p>
<p>Responsibilities:</p>
<ul>
<li>Lead initiatives within Elasticsearch to produce an industry-leading search engine offering, supplying unparalleled speed and relevance in search.</li>
<li>Contribute to Elasticsearch full time, building new search features and fixing intriguing bugs, all while making the code easier to understand.</li>
<li>Work with a globally distributed team of experienced engineers focused on the vector search capabilities of Elasticsearch.</li>
<li>Be an expert on Elasticsearch search relevance and identify areas for improvement.</li>
<li>Collaborate with community members on issues and pull requests.</li>
<li>Write idiomatic modern Java.</li>
</ul>
<p>Requirements:</p>
<ul>
<li>Experience implementing novel techniques in vector similarity on a search platform or progressing the field of academic research in vector similarity information retrieval.</li>
<li>Professional experience with search or vector databases, and familiarity with algorithms and libraries such as HNSW and IVF.</li>
<li>Solid skills in core Java and data structures.</li>
<li>Ability to work autonomously and take on projects from beginning to end.</li>
<li>Comfortable developing collaboratively and giving/receiving feedback on code.</li>
<li>Experience with multiple data storage technologies.</li>
<li>Proven track record of using AI to accelerate development and optimize code.</li>
</ul>
<p>Benefits:</p>
<ul>
<li>Competitive pay</li>
<li>Health coverage for you and your family</li>
<li>Flexible locations and schedules</li>
<li>Generous number of vacation days</li>
<li>Matching up to $2000 for financial donations and service</li>
<li>Up to 40 hours per year for volunteer projects</li>
<li>Minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€61,100-€96,600 EUR</salaryrange>
      <skills>Java, Elasticsearch, vector search, search relevance, data structures, concurrency constructs, HNSW, IVF, open source projects, source control workflow, continuous integration</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform brings together the precision of search and the intelligence of AI.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_e6ea175b-10a</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-08-28</postedate>
    </job>
    <job>
      <externalid>7737553e-c42</externalid>
      <title>Senior Software Engineer - Search Algorithms - Elasticsearch</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>We&#39;re looking for a Senior Software Engineer to join the Elasticsearch - Search Relevance team. This globally-distributed team of expert engineers focuses on delivering a robust and feature-rich search experience, including contributing to improving the search experience in Lucene.</p>
<p>Responsibilities:</p>
<ul>
<li>Lead initiatives within Elasticsearch to produce an industry-leading search engine offering, supplying unparalleled speed and relevance in search.</li>
<li>Contribute to Elasticsearch full time, building new search features and fixing intriguing bugs, all while making the code easier to understand.</li>
<li>Work with a globally distributed team of experienced engineers focused on the vector search capabilities of Elasticsearch.</li>
<li>Be an expert on Elasticsearch search relevance.</li>
<li>Work with community members from all over the world on issues and pull requests.</li>
<li>Write idiomatic modern Java -- Elasticsearch is 99.8% Java!</li>
</ul>
<p>Requirements:</p>
<ul>
<li>Professional experience with search or vector databases, and you used HNSW, IVF, or other relevant algorithms and libraries on search platforms at scale.</li>
<li>Solid skills in core Java and are conversant in the standard library of data structures and concurrency constructs.</li>
<li>Work with a high level of autonomy and are able to take on projects and guide them from beginning to end.</li>
<li>Comfortable developing collaboratively.</li>
<li>You&#39;ve used several data storage technologies like Elasticsearch, Solr, PostgreSQL, MongoDB, or Cassandra.</li>
<li>Proven track record of using AI to accelerate development, debug complex systems, and optimize code.</li>
</ul>
<p>Benefits:</p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary</li>
<li>Health coverage for you and your family in many locations</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles</li>
<li>Generous number of vacation days each year</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service</li>
<li>Up to 40 hours each year to use toward volunteer projects you love</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€61.100-€96.600 EUR</salaryrange>
      <skills>Java, Elasticsearch, search algorithms, vector databases, HNSW, IVF, open source projects, data storage technology, cross-functional initiatives</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic is a company that enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform is used by more than 50% of the Fortune 500.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_7737553e-c42</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-08-28</postedate>
    </job>
    <job>
      <externalid>35055799-e8d</externalid>
      <title>Principal Software Engineer - Search Algorithms - Elasticsearch</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>We&#39;re looking for a Principal Software Engineer to join the Elasticsearch - Search team. This globally-distributed team of expert engineers focuses on delivering a robust and feature-rich search experience, including contributing to improving the search experience in Lucene.</p>
<p><strong>What You Will Be Doing</strong></p>
<ul>
<li>Lead initiatives within Elasticsearch to produce an industry-leading vector database offering, supplying unparalleled speed and relevance in search.</li>
<li>Contribute to Elasticsearch full time, building new search features and fixing intriguing bugs, all while making the code easier to understand.</li>
<li>Work with a globally distributed team of experienced engineers focused on the vector search capabilities of Elasticsearch.</li>
<li>Be an expert on how Elasticsearch implements vector similarity in support of search relevance.</li>
<li>Work with community members from all over the world on issues and pull requests.</li>
<li>Write idiomatic modern Java -- Elasticsearch is 99.8% Java!</li>
</ul>
<p><strong>What You Bring Along</strong></p>
<ul>
<li>Professional experience with vector similarity and vector databases, and you used HNSW, IVF, or other relevant algorithms and libraries on search platforms at scale.</li>
<li>Strong skills in core Java and are conversant in the standard library of data structures and concurrency constructs.</li>
<li>Work with a high level of autonomy, and are able to take on projects and guide them from beginning to end.</li>
<li>Comfortable developing collaboratively, giving and receiving feedback on code and approaches and APIs.</li>
<li>Used several data storage technologies like Elasticsearch, Solr, PostgreSQL, MongoDB, or Cassandra.</li>
<li>Excellent verbal and written communication skills.</li>
<li>Proven track record of using AI to accelerate development, debug complex systems, and optimize code.</li>
<li>Possess the ability to collaborate across functions and teams and seamlessly transition between different projects, codebases, or teams based on business priorities.</li>
<li>Work autonomously and can drive decisions and results in a distributed team.</li>
</ul>
<p><strong>Bonus Points</strong></p>
<ul>
<li>You&#39;ve built things with Elasticsearch before.</li>
<li>You&#39;ve worked with open source projects and are familiar with different styles of source control workflow and continuous integration.</li>
<li>Experience with data storage technology.</li>
<li>Experience designing, leading and owning cross-functional initiatives.</li>
</ul>
<p>The typical starting salary range for this role is: €73,300-€115,900 EUR</p>
<p><strong>Additional Information - We Take Care of Our People</strong></p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary.</li>
<li>Health coverage for you and your family in many locations.</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles.</li>
<li>Generous number of vacation days each year.</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service.</li>
<li>Up to 40 hours each year to use toward volunteer projects you love.</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement>remote</workarrangement>
      <salaryrange>€73,300-€115,900 EUR</salaryrange>
      <skills>Java, vector similarity, vector databases, HNSW, IVF, Elasticsearch, Lucene, data structures, concurrency constructs, open source projects, source control workflow, continuous integration, data storage technology, cross-functional initiatives</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform brings together the precision of search and the intelligence of AI.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>73300</compensationmin>
      <compensationmax>115900</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_35055799-e8d</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-08-28</postedate>
    </job>
    <job>
      <externalid>c088de87-877</externalid>
      <title>Principal Software Engineer - Vector Search - Elasticsearch</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>We&#39;re looking for a Principal Software Engineer to join the Elasticsearch - Search team. This globally-distributed team of expert engineers focuses on delivering a robust and feature-rich search experience, including contributing to improving the search experience in Lucene.</p>
<p><strong>What You Will Be Doing</strong></p>
<ul>
<li>Lead initiatives within Elasticsearch to produce an industry-leading vector database offering, supplying unparalleled speed and relevance in search.</li>
<li>Contribute to Elasticsearch full time, building new search features and fixing intriguing bugs, all while making the code easier to understand.</li>
<li>Work with a globally distributed team of experienced engineers focused on the vector search capabilities of Elasticsearch.</li>
<li>Be an expert on how Elasticsearch implements vector similarity in support of search relevance and everyone will turn to you when they have a question about this area.</li>
<li>Work with community members from all over the world on issues and pull requests, sometimes triaging them and handing them off to other experts and sometimes handling them yourself.</li>
<li>Write idiomatic modern Java -- Elasticsearch is 99.8% Java!</li>
</ul>
<p><strong>What You Bring Along</strong></p>
<ul>
<li>You have implemented novel techniques in vector similarity on a search platform with a large user base or progressed the field of academic research in vector similarity information retrieval.</li>
<li>Professional experience with vector similarity and vector databases, and you used HNSW, IVF, or other relevant algorithms and libraries on search platforms at scale.</li>
<li>You have strong skills in core Java and are conversant in the standard library of data structures and concurrency constructs, as well as other features like lambdas.</li>
<li>You work with a high level of autonomy, and are able to take on projects and guide them from beginning to end.</li>
<li>You&#39;re comfortable developing collaboratively.</li>
<li>You&#39;ve used several data storage technologies like Elasticsearch, Solr, PostgreSQL, MongoDB, or Cassandra and have some idea how they work and why they work that way.</li>
<li>You have excellent verbal and written communication skills.</li>
<li>You have a proven track record of using AI to accelerate development, debug complex systems, and optimize code, while still owning the final outcomes.</li>
<li>You possess the ability to collaborate across functions and teams and seamlessly transition between different projects, codebases, or teams based on business priorities.</li>
<li>You work autonomously and can drive decisions and results in a distributed team by leveraging asynchronous, direct, and transparent communication.</li>
</ul>
<p><strong>Bonus Points</strong></p>
<ul>
<li>You&#39;ve built things with Elasticsearch before.</li>
<li>You&#39;ve worked with open source projects and are familiar with different styles of source control workflow and continuous integration.</li>
<li>Experience with data storage technology.</li>
<li>You have experience designing, leading and owning cross-functional initiatives.</li>
</ul>
<p>The typical starting salary range for this role is: €73,300-€115,900 EUR</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement>remote</workarrangement>
      <salaryrange>€73,300-€115,900 EUR</salaryrange>
      <skills>Java, vector similarity, vector databases, HNSW, IVF, Elasticsearch, Lucene, open source projects, source control workflow, continuous integration, data storage technology</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform is used by more than 50% of the Fortune 500.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>73300</compensationmin>
      <compensationmax>115900</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_c088de87-877</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-08-28</postedate>
    </job>
    <job>
      <externalid>7c8c5f69-e9e</externalid>
      <title>Principal Software Engineer - Performance Tuning - Elasticsearch</title>
      <description><![CDATA[<p>Elasticsearch powers search, observability, and AI retrieval for the world&#39;s largest organizations. We are seeking a Principal Software Engineer to join the Elasticsearch Performance team. In this role, you will lead architectural and code-level performance engineering initiatives. Your goal is to drive the continuous optimization and predictability of Elasticsearch performance, partnering with area-specific teams to unlock the full potential of our software.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Owning core performance engineering initiatives from architecture to production, focusing on the delivery of high-impact optimizations. Leading the technical design, plan, and execution for major architectural and code-level performance improvements.</li>
<li>Developing foundational performance models and methodologies for complex, distributed systems.</li>
<li>Driving optimization strategies to ensure Elasticsearch remains performant, predictable, and scalable in diverse environments.</li>
<li>Profiling and analyzing system behavior to identify bottlenecks in logging, metrics, vector search, and ES|QL.</li>
<li>Ensuring robust performance benchmarks and regression detection for both stateful and stateless (Serverless) architectures.</li>
<li>Collaborating across the company to embed performance-first thinking into new features from the outset.</li>
<li>Drive automation efforts by designing and building AI-assisted optimization harnesses that streamline profiling, hypothesis testing, and benchmarking.</li>
<li>Mentoring and coaching other engineers, fostering a culture of technical excellence and performance-aware development.</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>You have deep knowledge of Java internals and JVM memory management. You understand how concurrency models work. You can write code that is high-performance, thread-safe, and lock-free. This experience includes working with large open-source and enterprise codebases.</li>
<li>You have proven experience in profiling and optimizing distributed systems. This includes deep experience with benchmarking tools (e.g., flamegraphs, JMH, Rally), identifying performance regressions, and implementing algorithmic or hardware-aware optimizations.</li>
<li>You have a solid comprehension of distributed systems architecture, including partition tolerance, cluster state propagation, and scaling challenges in large-scale data stores.</li>
<li>You have a proven track record of using AI or advanced tooling to accelerate optimization, debug complex performance issues, and automate benchmarking workflows.</li>
<li>You possess the ability to collaborate across functions and teams, acting as a force multiplier for performance engineering across the organization.</li>
<li>You possess the ability to collaborate across functions and teams and seamlessly transition between different projects, codebases, or teams based on business priorities.</li>
<li>You can work autonomously, drive decisions and result in a distributed team by leveraging asynchronous, direct, and transparent communication.</li>
</ul>
<p><strong>Nice to Have</strong></p>
<ul>
<li>Experience integrating high-performance native libraries (e.g., C++, Rust, SIMD-accelerated code) into Java applications.</li>
<li>Deep knowledge of modern storage engine performance, index modes, or vector search optimizations.</li>
<li>Experience defining and managing Performance SLAs and success criteria for distributed systems.</li>
<li>Experience working on the internals of a large-scale data store or search engine.</li>
<li>Experience working on the internals of a data store or search engine.</li>
</ul>
<p><strong>Compensation</strong></p>
<p>The typical starting salary range for this role is: €73,300-€115,900 EUR.</p>
<p><strong>Benefits</strong></p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary.</li>
<li>Health coverage for you and your family in many locations.</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles.</li>
<li>Generous number of vacation days each year.</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service.</li>
<li>Up to 40 hours each year to use toward volunteer projects you love.</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€73,300-€115,900 EUR</salaryrange>
      <skills>Java, JVM memory management, concurrency models, distributed systems, performance optimization, benchmarking tools, AI-assisted optimization, high-performance native libraries, modern storage engine performance, index modes, vector search optimizations, Performance SLAs</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic develops the Elastic Search AI Platform, used by over 50% of the Fortune 500, which combines search and AI to help organizations accelerate results. Elastic enables businesses to find answers in real-time using all their data at scale.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>73300</compensationmin>
      <compensationmax>115900</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_7c8c5f69-e9e</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-08-19</postedate>
    </job>
    <job>
      <externalid>10f1198a-b01</externalid>
      <title>Software Engineer II (Networking) - Platform Infra</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>In this role, you&#39;ll be deeply involved in shaping the future of application networking solutions within the Elastic Cloud, focusing on key areas such as Ingress, security controls, private connectivity, and DNS management.</p>
<p>You will:</p>
<ul>
<li>Design and implement scalable and robust application networking features to enhance performance.</li>
<li>Integrate security controls into networking solutions, ensuring safe interactions.</li>
<li>Refactor existing code to improve functionality and maintainability while leveraging AI tools to boost productivity for you and your team.</li>
<li>Analyze performance metrics to pinpoint bottlenecks in application networking.</li>
<li>Conduct load testing to assess scalability of networking features and optimize code to enhance response times and resource efficiency.</li>
<li>Implement performance monitoring tools while collaborating with cross-functional teams to meet their application networking needs.</li>
<li>Identify and tackle application networking issues to enhance performance.</li>
<li>Conduct root cause analysis for network-related incidents and document the troubleshooting processes for future reference.</li>
<li>Develop tools aimed at tracing and fixing errors associated with application networking.</li>
<li>Collaborate with Engineering teams across Elastic to discuss and fulfill their Application Networking requirements.</li>
</ul>
<p>You bring:</p>
<ul>
<li>Hands-on experience developing software in Golang with an emphasis on networking components that can scale.</li>
<li>Experience working with Kubernetes (Cilium, external-dns, Envoy Gateway &amp; Crossplane) are also great.</li>
<li>Knowledge with at least one major cloud provider (AWS, Azure, or GCP) and their networking ecosystem.</li>
<li>Proficient in using AI tools to enhance code functionality and maintainability.</li>
<li>Facilitated knowledge-sharing initiatives that promoted best practices in application networking across teams.</li>
<li>Care about the quality of work shipped , testing, observability, and operability.</li>
<li>Curiosity about distributed systems and how services communicate at scale.</li>
<li>A collaborative approach: welcoming feedback, sharing context, learning from teammates.</li>
</ul>
<p>The typical starting salary range for this role is: €55,800-€76,000 EUR.</p>
<p>We offer competitive pay based on the work you do here and not your previous salary, health coverage for you and your family in many locations, ability to craft your calendar with flexible locations and schedules for many roles, generous number of vacation days each year, and more.</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>mid</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€55,800-€76,000 EUR</salaryrange>
      <skills>Golang, Kubernetes, Cilium, external-dns, Envoy Gateway, Crossplane, AWS, Azure, GCP, AI tools</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. The Elastic Search AI Platform brings together the precision of search and the intelligence of AI.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>55800</compensationmin>
      <compensationmax>76000</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_10f1198a-b01</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-08-12</postedate>
    </job>
    <job>
      <externalid>3e8aba83-85c</externalid>
      <title>Principal Product Manager - Identity Threat Detection &amp; Response</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>We&#39;re looking for a Principal Product Manager to guide the vision, strategy, and execution for Identity Threat Detection and Response (ITDR) within Elastic Security. Attackers not only break in - they log in. Identity is now a major target for attacks. These attacks can happen in on-premises setups, cloud environments, or with self-directed agents. Detecting and responding to identity-based attacks is essential for any modern Security Operations Center (SOC).</p>
<p>In this high-impact role, you will define how Elastic detects, investigates, and responds to identity-based threats, building on our Entity Analytics and Entity Store foundation to deliver a credible, differentiated ITDR function. You will also own the roadmap for securing non-human and AI agent identities within Elastic Security, one of the fastest-growing and least-governed attack surfaces in the enterprise. You will work at the intersection of identity, detection engineering, and AI, partnering with threat researchers, data scientists, and engineers, and evangelizing our approach to a global community of security practitioners.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Define and own the vision, strategy, and roadmap for a credible ITDR function within Elastic Security, evolving our Entity Analytics and Entity Store foundation from behavioral analytics into an identity-defense outcome.</li>
<li>Manage the plan for non-human and AI agent identities in Elastic Security. This involves modeling service accounts, workloads, secrets, and self-directed agents as important identities. Each identity will have its own behavior standards, ownership, and lifecycle. You will also establish how to detect identities that operate continuously and at machine scale.</li>
<li>Work with threat research and detection engineering. Focus on identity-specific threats. These threats include credential access, privilege escalation, and identity-based lateral movement. They also involve the abuse of identity providers and tokens. Ensure that these threats relate to real-world adversary tactics.</li>
<li>Drive the response and containment strategy. This is the &#39;R&#39; in ITDR. Turn detections into action. Use identity-system integrations and automated responses. Make sure there is human oversight for important actions.</li>
<li>Work closely with our enterprise customers. Collaborate with security operations teams, sales, and solution architects. Your goal is to understand the requirements for identity attacks. You will also discuss priorities and clarify product needs.</li>
<li>Work with the design team to develop investigation and response experiences. These experiences will emphasize identity in the analyst workflow. Integrate identity signals with endpoint, cloud, and network data in the SIEM and XDR functions of our security operations platform.</li>
<li>Gain deep knowledge of the identity-security market. Know its major trends and the changing threat landscape. Use this information to develop a unique strategy and engage with analysts.</li>
<li>Be the product expert and evangelize Elastic&#39;s identity capabilities through content such as blog posts, talks, and open community interaction.</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>Extensive Experience: 10+ years of experience in product management or solution delivery for security products such as SIEM, XDR, EDR, identity security, or detection and response. A consistent record of leading sophisticated, data-intensive products from inception through launch and iterative growth.</li>
<li>Identity Security Depth: A solid knowledge of identity-based attack techniques and the identity fabric. This includes Active Directory, cloud identity providers, SSO, OAuth, and privileged access. It also involves knowing how identity threats can occur in both on-premises and cloud environments. Knowledge of ITDR as a discipline and with entity behavioral analytics (UEBA).</li>
<li>You need to be fluent in non-human identities. This includes service accounts, workloads, secrets, and AI agents. You should also understand why traditional human-identity rules don&#39;t apply to identities that act independently and continuously.</li>
<li>AI and ML Fluency: Deep technical comprehension of the AI/ML landscape, including behavioral analytics, anomaly detection, LLMs, and agentic systems. You are comfortable working closely with data scientists and engineers, and you treat AI agents both as a subject to be secured and as a tool that consumes identity context.</li>
<li>Bias to action: You are able to advance fast and quickly learn from experiments and tests. You utilize AI tools to help accelerate your processes and bring clarity to your decisions.</li>
<li>Management and Influence: Demonstrated ability to lead across a matrixed organization, align multiple stakeholders toward a common vision, and drive execution in a dynamic, remote-first environment. You operate with the autonomy and judgment expected of a principal-level product leader.</li>
<li>Communication Excellence: Outstanding spoken and written communication skills and practices. You can distill complex detection engineering and identity concepts into compelling narratives for both technical and non-technical audiences, including executive leadership.</li>
<li>Customer Obsession: An interest for industry trends and a commitment to solving real-world customer problems. You are an advocate for the security analyst and detection engineer, and you are focused on building products that help defenders stay ahead of identity-based threats.</li>
</ul>
<p><strong>Benefits</strong></p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary</li>
<li>Health coverage for you and your family in many locations</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles</li>
<li>Generous number of vacation days each year</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service</li>
<li>Up to 40 hours each year to use toward volunteer projects you love</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement>remote</workarrangement>
      <salaryrange>€73.300-€115.900 EUR</salaryrange>
      <skills>Identity Threat Detection and Response, Entity Analytics, Entity Store, AI, ML, SIEM, XDR, EDR, Identity Security</skills>
      <category>IT</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic is a Search AI Company that enables everyone to find answers in real-time using all their data at scale. The Elastic Search AI Platform is used by more than 50% of the Fortune 500.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>73300</compensationmin>
      <compensationmax>115900</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_3e8aba83-85c</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-08-11</postedate>
    </job>
    <job>
      <externalid>47e4dafc-cc0</externalid>
      <title>Senior Software Engineer - Storage Engine - Elasticsearch</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>We&#39;re looking for a Senior Software Engineer to join the Elasticsearch - Storage Engine team. This globally distributed, fully remote team of experienced engineers develops core storage and query technologies for observability workloads, including improving storage efficiency, advancing ES|QL query processing and performance, and optimizing data layouts for object storage.</p>
<p>Responsibilities:</p>
<ul>
<li>Lead the architectural evolution of core storage engine components, continuously identifying and resolving performance bottlenecks in indexing layouts, serialization formats, and resource utilization.</li>
<li>Lead cross organisational initiatives to drive and build industry-leading observability solutions.</li>
<li>Work with a globally distributed team of experienced engineers focused on the logs and metrics capabilities of Elasticsearch.</li>
<li>Drive continuous operational and system improvements by introducing best practices for clean coding standards, demystifying complex system behaviours, untangling complexity to bring architectural clarity across the platform.</li>
<li>Serve as a subject matter expert (SME) across key areas of Elasticsearch, acting as a trusted technical advisor and mentor to the wider engineering organisation.</li>
<li>Work with a global community to triage, resolve, and review issues and pull requests, collaborating with domain experts as needed.</li>
<li>Write idiomatic modern Java -- Elasticsearch is 99.8% Java!</li>
</ul>
<p>Requirements:</p>
<ul>
<li>You possess the ability to collaborate across functions and teams and seamlessly transition between different projects, codebases, or teams based on business priorities.</li>
<li>You work autonomously and can drive decisions and results in a distributed team by leveraging asynchronous, direct, and transparent communication.</li>
<li>You have a proven track record of using AI to accelerate development, debug complex systems, and optimise code, while still owning the final outcomes.</li>
<li>You bring a prompt-engineering mindset to know how to leverage AI agents effectively, using sound engineering judgment to validate results and recognise its limitations.</li>
<li>You have implemented novel techniques to efficiently index, store, and query time-series or logs data.</li>
<li>You have experience with one or more data storage technologies like Elasticsearch, Solr, PostgreSQL, MongoDB, or Prometheus and have some idea how they work and why they work that way.</li>
<li>You have strong core Java skills, a deep understanding of its concurrency primitives, with a proven ability to design and optimise efficient data structures and algorithms.</li>
<li>You excel in a collaborative environment, actively participate in technical discussions, and work effectively across distributed teams.</li>
<li>You have excellent verbal and written communication skills and collaborate with respect, empathy, and professionalism in a distributed team.</li>
</ul>
<p>Nice to Have:</p>
<ul>
<li>You&#39;ve built things with Elasticsearch before.</li>
<li>You&#39;ve worked with open source projects and are familiar with different styles of source control workflow and continuous integration.</li>
<li>You’ve worked on data storage technology.</li>
<li>You have experience designing, leading, and owning cross-functional initiatives.</li>
<li>You have past working experience with database, search engine, OS, or cloud service development.</li>
</ul>
<p>Benefits:</p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary.</li>
<li>Health coverage for you and your family in many locations.</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles.</li>
<li>Generous number of vacation days each year.</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service.</li>
<li>Up to 40 hours each year to use toward volunteer projects you love.</li>
<li>Embracing parenthood with minimum of 16 weeks of parental leave.</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement>remote</workarrangement>
      <salaryrange>€61,100-€96,600 EUR</salaryrange>
      <skills>Java, Elasticsearch, storage engine, query processing, performance optimisation, data storage, distributed systems, open source projects, data storage technology, cross-functional initiatives, database, search engine, OS, cloud service development</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic is a Search AI Company that enables everyone to find answers in real-time using all their data, at scale. The company provides a cloud-based platform for search, security, and observability.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_47e4dafc-cc0</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-07-21</postedate>
    </job>
    <job>
      <externalid>feca3ef9-8f5</externalid>
      <title>Senior Product Manager - Self service cloud</title>
      <description><![CDATA[<p>Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale , unleashing the potential of businesses and people.</p>
<p>The Product Manager will lead critical areas within self-service cloud growth, empowering self-service customers and trial users to be successful. This role specifically focuses on human user onboarding and agents onboarding, directly influencing the successful growth of Elastic Cloud.</p>
<p><strong>Responsibilities</strong></p>
<ul>
<li>Define the vision and roadmap for self-service cloud growth, encompassing: onboarding and trial experience, product features adoption and trial activation, customer interviews and churn analysis, product engagement analytics and email nurturing.</li>
<li>Partner with engineering leads to prioritize technical investments and establish realistic delivery timelines.</li>
<li>Collaborate with downstream Elastic solution teams (Observability, Security, Enterprise Search) to understand their specific onboarding flows and trial experience.</li>
<li>Drive technical decision-making regarding onboarding, activation, expansion, and retention of self-service customers.</li>
<li>Interface with customers and trial users to gather feedback on trial experience.</li>
<li>Collaborate with Sales &amp; Marketing on competitive positioning and brand awareness.</li>
<li>Drive native integrations with 3rd party developers&#39; platforms.</li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li>4+ years of Product Management experience with deep technical products.</li>
<li>Strong background and experience with Product Led Growth.</li>
<li>Demonstrated experience with self-service cloud services, having shipped products that provide self-service trials.</li>
<li>Data-driven approach to product decisions, with experience in product adoption and analysis.</li>
<li>Strong communication skills, capable of cross-functional collaborations and alignment.</li>
<li>Experience with globally distributed teams and asynchronous collaboration.</li>
</ul>
<p><strong>Nice to Have</strong></p>
<ul>
<li>Direct experience with Elasticsearch or similar search/database technologies.</li>
<li>Background in product marketing.</li>
<li>Experience with cloud service providers&#39; marketplaces.</li>
</ul>
<p><strong>Compensation</strong></p>
<p>The typical starting salary range for this role is: €61,100-€96,600 EUR</p>
<p><strong>Benefits</strong></p>
<ul>
<li>Competitive pay based on the work you do here and not your previous salary</li>
<li>Health coverage for you and your family in many locations</li>
<li>Ability to craft your calendar with flexible locations and schedules for many roles</li>
<li>Generous number of vacation days each year</li>
<li>Increase your impact - We match up to $2000 (or local currency equivalent) for financial donations and service</li>
<li>Up to 40 hours each year to use toward volunteer projects you love</li>
<li>Embracing parenthood with a minimum of 16 weeks of parental leave</li>
</ul>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement></workarrangement>
      <salaryrange>€61,100-€96,600 EUR</salaryrange>
      <skills>Product Management, Product Led Growth, Self-service cloud services, Data-driven approach, Elasticsearch, Product Marketing, Cloud service providers&apos; marketplaces</skills>
      <category>Product Management</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.com.png</employerlogo>
      <employerdescription>Elastic enables everyone to find answers in real-time using all their data, at scale. The Elastic Search AI Platform is used by over 50% of the Fortune 500.</employerdescription>
      <employerwebsite>https://elastic.com</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_feca3ef9-8f5</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-07-01</postedate>
    </job>
    <job>
      <externalid>eb678404-732</externalid>
      <title>Principal Software Engineer I - Distributed Systems - Elasticsearch</title>
      <description><![CDATA[<p>We are on the lookout for a Principal Software Engineer I to join our Elasticsearch - Distributed Systems team and focus on how Elasticsearch provides scale, performance, and resilience. This team owns how nodes in an Elasticsearch cluster communicate, and how data are indexed, allocated, and replicated across nodes.</p>
<p>Improving Elasticsearch’s components that support concurrent and consistent indexing across multiple machines.</p>
<p>Maintaining our cluster coordination system to keep performance high even though nodes come and go from the cluster and data moves around, while maintaining the safety and liveness properties of the system as a whole.</p>
<p>Pushing the limits on the number of shards, nodes, and petabytes that Elasticsearch can handle today</p>
<p>Looking into all kinds of issues, including performance or concurrency issues, and proposing solutions.</p>
<p>Supporting our support engineers with the harder problems.</p>
<p>A strong background in distributed systems and consensus algorithms.</p>
<p>Strong skills in core Java and are conversant in the standard library of data structures and concurrency constructs, as well as newer language features.</p>
<p>Deep technical proficiency in algorithms.</p>
<p>Ability to understand and work on complex, highly distributed systems.</p>
<p>Ability to build and debug features with a broad impact, running on multiple machines.</p>
<p>Experience managing projects involving multiple engineers.</p>
<p>Bonus points for data stores, search, analytics, Lucene, strong knowledge of the JDK, and asynchronous event-driven network frameworks such as Netty.</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement>remote</workarrangement>
      <salaryrange>€73.300-€115.900 EUR</salaryrange>
      <skills>distributed systems, consensus algorithms, core Java, data structures, concurrency constructs, newer language features, algorithms, data stores, search, analytics, Lucene, JDK, asynchronous event-driven network frameworks, Netty</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale. Their Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>73300</compensationmin>
      <compensationmax>115900</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_eb678404-732</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-06-12</postedate>
    </job>
    <job>
      <externalid>94bc0048-863</externalid>
      <title>Senior Java Engineer - Distributed Systems - Elasticsearch</title>
      <description><![CDATA[<p>We are on the lookout for a Senior Software Engineer to join our Elasticsearch - Distributed Systems team and focus on how Elasticsearch provides scale, performance, and resilience. This team owns how nodes in an Elasticsearch cluster communicate, and how data are indexed, allocated, and replicated across nodes.</p>
<p>Improving Elasticsearch’s components that support concurrent and consistent indexing across multiple machines.</p>
<p>Maintaining our cluster coordination system to keep performance high even though nodes come and go from the cluster and data moves around, while maintaining the safety and liveness properties of the system as a whole.</p>
<p>Pushing the limits on the number of shards, nodes, and petabytes that Elasticsearch can handle today</p>
<p>Looking into all kinds of issues, including performance or concurrency issues, and proposing solutions.</p>
<p>Supporting our support engineers with the harder problems.</p>
<p>A strong background in distributed systems and consensus algorithms.</p>
<p>You have strong skills in core Java and are conversant in the standard library of data structures and concurrency constructs, as well as newer language features.</p>
<p>You have a deep technical proficiency in algorithms.</p>
<p>You have shown your ability to understand and work on complex, highly distributed systems.</p>
<p>You demonstrate the ability to build and debug features with a broad impact, running on multiple machines.</p>
<p>You are able to own projects from beginning to end. This covers both technical design and working with others to develop needed components.</p>
<p>Bonus Points:</p>
<p>Data stores</p>
<p>Search, analytics, Lucene</p>
<p>Strong knowledge of the JDK</p>
<p>Asynchronous event-driven network frameworks such as Netty</p>
<p style="margin-top:24px;font-size:13px;color:#666;">XML job scraping automation by <a href="https://yubhub.co">YubHub</a></p>]]></description>
      <jobtype>full-time</jobtype>
      <experiencelevel>senior</experiencelevel>
      <workarrangement>remote</workarrangement>
      <salaryrange>€61.100-€96.600 EUR</salaryrange>
      <skills>Java, Distributed systems, Consensus algorithms, Core Java, Data structures, Concurrency constructs, Newer language features, Algorithms, Data stores, Search, analytics, Lucene, JDK, Asynchronous event-driven network frameworks</skills>
      <category>Engineering</category>
      <industry>Technology</industry>
      <employername>Elastic</employername>
      <employerlogo>https://logos.yubhub.co/elastic.co.png</employerlogo>
      <employerdescription>Elastic enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the results that matter.</employerdescription>
      <employerwebsite>https://www.elastic.co/</employerwebsite>
      <compensationcurrency>EUR</compensationcurrency>
      <compensationmin>61100</compensationmin>
      <compensationmax>96600</compensationmax>
      <compensationinterval>yearly</compensationinterval>
      <applyto>https://yubhub.co/jobs/job_94bc0048-863</applyto>
      <location>Greece</location>
      <city>Greece</city>
      <state></state>
      <postalcode></postalcode>
      <country></country>
      <postedate>2026-06-12</postedate>
    </job>
  </jobs>
</source>