We are seeking a Principal Software Engineer II to join our Elasticsearch Performance Engineering area. This role will set the technical direction for our automated benchmarking tools. You'll define methodologies, architecture and design for testing Elasticsearch ingest and search workloads at cloud scale, including identifying performance regressions.
\nKey responsibilities include:
\nRequirements include:
\nBonus points for prior experience with large, distributed search engines and in developing and tuning queries, familiarity with the Elasticsearch Query API and building Kibana dashboards, cloud orchestration with Kubernetes, and experience applying the use of Artificial Intelligence (AI) for devising and expanding benchmarking practices and enhancing benchmarking tooling.
\nXML job scraping automation by YubHub
","url":"https://yubhub.co/jobs/job_d3e1d786-283","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Elastic","sameAs":"https://www.elastic.co/","logo":"https://logos.yubhub.co/elastic.co.png"},"x-apply-url":"https://job-boards.greenhouse.io/elastic/jobs/7590700","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$219,700-$291,600 USD","x-skills-required":["Python","Linux shell","Linux system-level performance measurement","CI/CD pipelines","Cloud architectures","Service models","Multitasking","Time management","Collaboration","Performance measurement","Sizing in Linux VM and container environments","Java applications","JVMs"],"x-skills-preferred":["Large, distributed search engines","Query development and tuning","Elasticsearch Query API","Kibana dashboards","Cloud orchestration with Kubernetes","Artificial Intelligence (AI) for benchmarking practices"],"datePosted":"2026-04-18T15:47:13.668Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"United States"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Python, Linux shell, Linux system-level performance measurement, CI/CD pipelines, Cloud architectures, Service models, Multitasking, Time management, Collaboration, Performance measurement, Sizing in Linux VM and container environments, Java applications, JVMs, Large, distributed search engines, Query development and tuning, Elasticsearch Query API, Kibana dashboards, Cloud orchestration with Kubernetes, Artificial Intelligence (AI) for benchmarking practices","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":219700,"maxValue":291600,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_c740213d-db4"},"title":"Principal Software Developer II (Performance Team) - Elasticsearch","description":"We are seeking a Principal Software Engineer II to join our Elasticsearch Performance Engineering area. This role will set the technical direction for our automated benchmarking tools. You'll define methodologies, architecture and design for testing Elasticsearch ingest and search workloads at cloud scale, including identifying performance regressions.
\nKey responsibilities include:
\nThis role requires software development experience with Python and Linux shell, familiarity with Linux system-level performance measurement and associated tooling, prior experience in the troubleshooting and root cause analysis of performance issues in complex distributed architectures, and experience in cloud architectures, service models, and operating across multiple cloud service providers.
\nIn addition to cash compensation, this role is currently eligible to participate in Elastic's stock program and has a company-matched Registered Retirement Savings Plan (RRSP) with dollar-for-dollar matching up to 6% of eligible earnings.
\nXML job scraping automation by YubHub
","url":"https://yubhub.co/jobs/job_c740213d-db4","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Elastic","sameAs":"https://www.elastic.co/","logo":"https://logos.yubhub.co/elastic.co.png"},"x-apply-url":"https://job-boards.greenhouse.io/elastic/jobs/7652053","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$211,900-$282,700 CAD","x-skills-required":["Python","Linux shell","Linux system-level performance measurement","Cloud architectures","Service models","Operating across multiple cloud service providers"],"x-skills-preferred":["Kubernetes","Artificial Intelligence (AI)","Large, distributed search engines","Elasticsearch Query API","Kibana dashboards"],"datePosted":"2026-04-18T15:44:00.444Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Canada"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Python, Linux shell, Linux system-level performance measurement, Cloud architectures, Service models, Operating across multiple cloud service providers, Kubernetes, Artificial Intelligence (AI), Large, distributed search engines, Elasticsearch Query API, Kibana dashboards","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":211900,"maxValue":282700,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_bab7437a-f9d"},"title":"Principal, Community Support, Strategic Finance","description":"We are seeking a thoughtful, analytically rigorous, and strategically minded finance professional to partner with our Community Support Product and Experience team. This is a unique opportunity to sit at the intersection of finance, strategy, product, and operations, evaluating the impact of what we build, shaping how we invest in the Airbnb customer experience, and ensuring Community Support initiatives are connected to Airbnb's broader company priorities.
\nA typical day in this role will involve building and refining frameworks to measure ROI and cost-effectiveness of technology built or deployed within CS, surfacing where investments are working and where spend should be reallocated. You will also develop financial and strategic analyses to evaluate various support models, AI impact, and unit economics, sizing cost, retention, and contribution margin impact.
\nKey responsibilities include owning and maintaining CS Tech cost and savings forecasts, purchase order approvals, and vendor spend tracking, as well as providing financial analysis and deal support for negotiations with Tech vendors to secure optimal pricing and contract terms.
\nThis is a high-visibility, highly analytical role working on some of the most consequential technology and investment decisions at Airbnb. You will be a trusted advisor to Community Support leadership and a key voice in cross-functional conversations across CS Product, Engineering, Finance, and Operations.
\nRequired qualifications include 10+ years of relevant experience in strategic finance, investment banking, management consulting, or a technically rigorous strategy role, ideally with meaningful exposure to customer support, technology-driven operations, or product organizations.
\nExecutive presence and exceptional communication skills are essential, as well as superb financial modeling skills and extensive experience conducting quantitative and qualitative analysis. Familiarity with SQL or willingness to learn is also required.
\nXML job scraping automation by YubHub
","url":"https://yubhub.co/jobs/job_bab7437a-f9d","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Airbnb","sameAs":"https://www.airbnb.com/","logo":"https://logos.yubhub.co/airbnb.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/airbnb/jobs/7759059","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$168,000-$206,000 USD","x-skills-required":["strategic finance","investment banking","management consulting","financial modeling","SQL","customer support","technology-driven operations","product organizations"],"x-skills-preferred":["data visualization","program economics","tiered service models"],"datePosted":"2026-04-18T15:40:29.138Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"United States"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Finance","industry":"Technology","skills":"strategic finance, investment banking, management consulting, financial modeling, SQL, customer support, technology-driven operations, product organizations, data visualization, program economics, tiered service models","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":168000,"maxValue":206000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_103d0040-e3a"},"title":"Managing Director – SWRnewstar (Biffa I&C)","description":"Managing Director – SWRnewstar (Biffa I&C)
\nWe are seeking an outstanding Managing Director to lead SWRnewstar, a £33m revenue business operating at the forefront of waste brokerage and digital solutions, through its next chapter of accelerated growth, digital advancement and operational excellence.
\nAs Managing Director, you will define strategy, inspire performance, and embed a high-engagement, high-accountability culture aligned to the wider Biffa vision. You will combine commercial sharpness with operational rigour and digital fluency, positioning SWRnewstar as a market-leading, customer-centric and technology-enabled business.
\nThe Role
\nResponsibilities
\nRequirements
\nDesirable
\nBenefits
\nAbout You
\nYou are an accomplished senior leader with a track record of delivering growth, transformation and cultural impact within complex B2B environments. You will bring a proven success leading senior leadership teams with full business accountability, experience running a digitally enabled or platform-based business, and strong commercial instinct with deep financial and strategic capability.
\nExperience across sales, marketing, account management and/or operations, the ability to translate strategy into disciplined execution, exceptional stakeholder engagement and influencing skills, and a collaborative, innovative and resilient leadership style are also essential.
\nWe are looking for a leader who can drive growth, transformation and cultural impact within our business. If you are a motivated and ambitious individual with a passion for leading and developing high-performing teams, we encourage you to apply for this exciting opportunity.
\nXML job scraping automation by YubHub
","url":"https://yubhub.co/jobs/job_103d0040-e3a","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Biffa Group","sameAs":"https://apply.workable.com","logo":"https://logos.yubhub.co/j.com.png"},"x-apply-url":"https://apply.workable.com/j/FE64D5F03F","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"Competitive salary","x-skills-required":["Leadership","Strategy","Digital transformation","Commercial instinct","Financial capability","Operational management","Project management","Stakeholder engagement","Influencing skills"],"x-skills-preferred":["Master’s degree or equivalent","Project management qualification","Experience within broker solutions or outsourced service models","Knowledge of waste and recycling legislation"],"datePosted":"2026-03-09T16:18:22.654Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Alton"}},"employmentType":"FULL_TIME","occupationalCategory":"Operations","industry":"Manufacturing","skills":"Leadership, Strategy, Digital transformation, Commercial instinct, Financial capability, Operational management, Project management, Stakeholder engagement, Influencing skills, Master’s degree or equivalent, Project management qualification, Experience within broker solutions or outsourced service models, Knowledge of waste and recycling legislation"}]}