{"version":"0.1","company":{"name":"YubHub","url":"https://yubhub.co","jobsUrl":"https://yubhub.co/jobs/city/remote-poland"},"x-facet":{"type":"city","slug":"remote-poland","display":"Remote - Poland","count":6},"x-feed-size-limit":100,"x-feed-sort":"enriched_at desc","x-feed-notice":"This feed contains at most 100 jobs (the most recently enriched). For the full corpus, use the paginated /stats/by-facet endpoint or /search.","x-generator":"yubhub-xml-generator","x-rights":"Free to redistribute with attribution: \"Data by YubHub (https://yubhub.co)\"","x-schema":"Each entry in `jobs` follows https://schema.org/JobPosting. YubHub-native raw fields carry `x-` prefix.","jobs":[{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_dc2e2bc8-da3"},"title":"Senior Software Engineer, Back-end, (Repayment Scheduling)","description":"<p>At Affirm, we exist for the moments that matter,giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.</p>\n<p>The Repayment Scheduling engineering team is growing rapidly, and we&#39;re looking for a Senior Software Engineer specializing in Backend development. We&#39;re a Backend team located entirely in Europe within the same time zone, but culturally rooted in Silicon Valley. We build and own the system that enables our users to automate their payments, at a scale of up to $40B each year. We directly own the configuration and orchestration of those payments. We directly improve the financial lives of over 20 million people, giving them peace of mind that their payments will be made on time.</p>\n<p><strong>Responsibilities</strong></p>\n<ul>\n<li>You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.</li>\n<li>You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design &amp; analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.</li>\n<li>You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.</li>\n<li>You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” &amp; on-call efforts.</li>\n<li>You will foster a culture of quality and ownership on your team by setting or improving code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.</li>\n<li>You will help develop talent on your team by providing feedback and guidance, and leading by example.</li>\n</ul>\n<p><strong>Requirements</strong></p>\n<ul>\n<li>You have 4+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.</li>\n<li>You have a track record of developing highly available distributed systems using technologies like AWS, MySQL and Kubernetes.</li>\n<li>You have experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple and extensible design. You write high quality code that is easily understood and used by others.</li>\n<li>You are proficient at making significant changes in a large code base, and have developed a suite of tools and practices that enable you and your team to do so safely.</li>\n<li>Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.</li>\n<li>You have strong verbal and written communication skills that support effective collaboration with our global engineering team.</li>\n</ul>\n<p><strong>Total Rewards</strong></p>\n<p>We believe the people building honest financial products at Affirm should share in its success. That&#39;s why our total rewards are designed to support your health, growth, financial well-being, and future. In service of our mission, we reward employees through a combination of base pay, equity (from parent company), and comprehensive benefits.</p>\n<ul>\n<li>Base Pay Grade - N 308,000 zł - 428,000 zł</li>\n<li>Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.</li>\n<li>Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents).</li>\n<li>In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company).</li>\n</ul>\n<p><strong>Benefits</strong></p>\n<ul>\n<li>Competitive paid time off, paid public holidays, and additional paid Away Days to rest and recharge.</li>\n<li>Comprehensive private healthcare through Lux Med&#39;s Platinum package.</li>\n<li>A MultiSport card to support your health and well-being.</li>\n<li>Learning and development programs to help you grow professionally.</li>\n<li>Family healthcare support through Maven and parental leave support through Parentaly.</li>\n<li>Mental well-being support through Lyra, including up to 12 confidential counseling or coaching sessions each year for you and your household members.</li>\n<li>Financial well-being support through Northstar, with unlimited access to Certified Financial Advisors and planning tools at no cost to you.</li>\n<li>Employee Resource Groups (ERGs) that foster connection and inclusion.</li>\n<li>Eligibility for creative tax benefits, subject to applicable law, role, and company policy.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_dc2e2bc8-da3","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Affirm","sameAs":"https://affirm.com","logo":"https://logos.yubhub.co/affirm.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/affirm/jobs/7806685003?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"308,000 zł - 428,000 zł","x-skills-required":["Python","Kotlin","AWS","MySQL","Kubernetes"],"x-skills-preferred":[],"datePosted":"2026-10-24T21:32:09.238Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Remote Poland"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Finance","skills":"Python, Kotlin, AWS, MySQL, Kubernetes","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":308000,"maxValue":428000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_63f97708-395"},"title":"Senior Software Engineer, Back-end (Fraud)","description":"<p>At Affirm, we exist for the moments that matter,giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.</p>\n<p>The Fraud Engineering organization builds the foundational and tactical software that enables Affirm to respond strategically to fraud - both in real time and after the transaction. Our mission is to support business growth while protecting Affirm, our buyers, and our merchants.</p>\n<p>We&#39;re looking for a Senior Software Engineer to join our fully remote team based in Europe. You’ll collaborate closely with stakeholders across North America - including teams in Product, Compliance, Machine Learning, Fraud Operations, Fraud Strategy, and other Fraud Engineering teams.</p>\n<p>The Fraud International Team (FIT) leads the engineering effort to extend Affirm&#39;s Fraud Decisioning System into markets beyond the US - Canada, the UK, Australia, and growing rapidly. We own real-time fraud decisioning for these markets, integrate region-specific risk vendors, and are building the platform that lets Affirm stand up fraud protection in a new country quickly and safely.</p>\n<p>As a Senior Software Engineer, you will:</p>\n<ul>\n<li>Own and deliver quarterly goals for your team, leading engineers through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.</li>\n<li>Design and implement real-time fraud decisioning services and APIs in Python or Kotlin, extending Affirm&#39;s Fraud Decisioning System to markets beyond the US.</li>\n<li>Build and evolve the platform and tooling that let Affirm launch fraud decisioning in a new country quickly,turning market-by-market setup (rules, models, and vendor configuration) into a repeatable, low-friction path so launches scale sub-linearly with the number of markets.</li>\n<li>Integrate region-specific fraud and risk vendors and help operationalize the machine learning and AI signals that power real-time decisioning, while using modern AI tooling to move faster as an engineer.</li>\n<li>Support peers and stakeholders across the product development lifecycle - collaborating with Product, Machine Learning, Analytics, and Fraud Strategy, articulating technical constraints, and partnering on decisions that properly weigh risks and trade-offs.</li>\n<li>Support the operations and availability of your team&#39;s systems by creating and monitoring metrics, escalating when needed, and contributing to keep-the-lights-on and on-call efforts.</li>\n<li>Foster a culture of quality and ownership - setting and improving code review and design standards, mentoring teammates, and leading by example.</li>\n</ul>\n<p>We look for:</p>\n<ul>\n<li>5+ years of experience building backend systems at scale using Python or Kotlin.</li>\n<li>Experience with distributed systems and infrastructure using AWS, MySQL/PostgreSQL, and Kubernetes.</li>\n<li>Strong system design skills and a track record of delivering maintainable, extensible services.</li>\n<li>Fluency with AI-driven engineering.</li>\n<li>Proficiency in SQL and working with data-rich environments.</li>\n<li>Familiarity with CI/CD practices and safe production deployments.</li>\n<li>Strong written and verbal communication skills, especially in distributed teams.</li>\n<li>A proactive, ownership-driven mindset with a focus on learning and team success.</li>\n</ul>\n<p><strong>Total rewards</strong></p>\n<p>We believe the people building honest financial products at Affirm should share in its success. That&#39;s why our total rewards are designed to support your health, growth, financial well-being, and future.</p>\n<p>In service of our mission, we reward employees through a combination of base pay, equity (from parent company), and comprehensive benefits.</p>\n<p>Base Pay Grade - N POL base pay range per year: 308,000 zł - 428,000 zł</p>\n<p>In addition to base pay, all employees in this role are eligible to receive equity from the parent company each year.</p>\n<p>Benefits include:</p>\n<ul>\n<li>Competitive paid time off, paid public holidays, and additional paid Away Days to rest and recharge.</li>\n<li>Comprehensive private healthcare through Lux Med&#39;s Platinum package.</li>\n<li>A MultiSport card to support your health and well-being.</li>\n<li>Learning and development programs to help you grow professionally.</li>\n<li>Family healthcare support through Maven and parental leave support through Parentaly.</li>\n<li>Mental well-being support through Lyra, including up to 12 confidential counseling or coaching sessions each year for you and your household members.</li>\n<li>Financial well-being support through Northstar, with unlimited access to Certified Financial Advisors and planning tools at no cost to you.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_63f97708-395","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Affirm","sameAs":"https://affirm.com","logo":"https://logos.yubhub.co/affirm.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/affirm/jobs/7806681003?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"308,000 zł - 428,000 zł","x-skills-required":["Python","Kotlin","AWS","MySQL","PostgreSQL","Kubernetes","AI-driven engineering","SQL","CI/CD"],"x-skills-preferred":["Snowflake","dbt","Airflow","Chronosphere","fraud prevention","risk systems","real-time decisioning","internationalization","localization","fintech sector"],"datePosted":"2026-10-24T19:33:47.539Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Remote Poland"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Finance","skills":"Python, Kotlin, AWS, MySQL, PostgreSQL, Kubernetes, AI-driven engineering, SQL, CI/CD, Snowflake, dbt, Airflow, Chronosphere, fraud prevention, risk systems, real-time decisioning, internationalization, localization, fintech sector","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":308000,"maxValue":428000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_ef75db22-ed7"},"title":"Senior Software Engineer, Backend (Card)","description":"<p>At Affirm, we exist for the moments that matter,giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.</p>\n<p>We are reinventing credit cards in the most transparent way possible.</p>\n<p>You&#39;ll work across stacks and across the company, working both in just-in-time transaction processing that has to take place in milliseconds, along with our ledgering and reconciliation systems in post-transaction processing.</p>\n<p><strong>What You&#39;ll Do</strong></p>\n<ul>\n<li>You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery.</li>\n<li>You will support your peers and stakeholders in the product development lifecycle by collaborating with product management, design &amp; analytics by participating in ideation, articulating technical constraints, and partnering on decisions that properly consider risks and trade-offs.</li>\n<li>You will proactively identify project, process, technology or business issues, advocate for them, and lead in solving them.</li>\n<li>You will support the operations and availability of your team’s artifacts by creating and monitoring metrics, escalating when needed, and supporting “keep the lights on” &amp; on-call efforts.</li>\n<li>You will foster a culture of quality and ownership on your team by setting or improving code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.</li>\n<li>You will help develop talent on your team by providing feedback and guidance, and leading by example.</li>\n</ul>\n<p><strong>What We Look For</strong></p>\n<ul>\n<li>You have a total of 4+ years of experience as a software engineer.</li>\n<li>You are experienced in designing, developing and launching backend systems at scale technologies like Python, Kotlin, AWS, MySQL, and Kubernetes.</li>\n<li>You have experience shipping front end applications.</li>\n<li>You have experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple and extensible design.</li>\n<li>You write high quality code that is easily understood and used by others.</li>\n<li>You are proficient at making significant changes in a large code base, and have developed a suite of tools and practices that enable you and your team to do so safely.</li>\n<li>Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.</li>\n<li>You have strong verbal and written communication skills that support effective collaboration with our global engineering team.</li>\n</ul>\n<p><strong>Total Rewards</strong></p>\n<ul>\n<li>Base Pay Grade - N 308,000 zł - 428,000 zł</li>\n<li>Employees new to Affirm typically come in at the start of the pay range.</li>\n<li>Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.</li>\n<li>Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents).</li>\n<li>In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company).</li>\n<li>Base pay ranges and placement within those ranges are determined based on several factors, including role, experience, and job-related skills.</li>\n<li>In addition to base pay, all employees in this role are eligible to receive equity from the parent company each year.</li>\n<li>This means as Affirm’s parent company grows, employees have the opportunity to share in that growth financially.</li>\n<li>Equity Grade - 4 (awarded in US Dollars)</li>\n<li>Affirm Holdings, Inc. Equity Grade example Equity grade: 4 New hire equity: $32,000-$48,000 Annual Refresh: $10,000 Reward equity: $0-$150,000</li>\n<li>Affirm also provides flexible spending wallets to all employees for technology and wellbeing related needs, which are reimbursable up to 1390 zł per month.</li>\n<li>In addition to your compensation, our comprehensive benefits are designed to support you and the people who matter most.</li>\n<li>Benefits include:</li>\n<li>Competitive paid time off, paid public holidays, and additional paid Away Days to rest and recharge.</li>\n<li>Comprehensive private healthcare through Lux Med&#39;s Platinum package.</li>\n<li>A MultiSport card to support your health and well-being.</li>\n<li>Learning and development programs to help you grow professionally.</li>\n<li>Family healthcare support through Maven and parental leave support through Parentaly.</li>\n<li>Mental well-being support through Lyra, including up to 12 confidential counseling or coaching sessions each year for you and your household members.</li>\n<li>Financial well-being support through Northstar, with unlimited access to Certified.</li>\n<li>Financial Advisors and planning tools at no cost to you.</li>\n<li>Employee Resource Groups (ERGs) that foster connection and inclusion.</li>\n<li>Eligibility for creative tax benefits, subject to applicable law, role, and company policy.</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_ef75db22-ed7","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Affirm","sameAs":"https://affirm.com","logo":"https://logos.yubhub.co/affirm.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/affirm/jobs/7820448003?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"308,000 zł - 428,000 zł","x-skills-required":["Python","Kotlin","AWS","MySQL","Kubernetes"],"x-skills-preferred":[],"datePosted":"2026-10-24T19:30:16.066Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Remote Poland"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Finance","skills":"Python, Kotlin, AWS, MySQL, Kubernetes","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":308000,"maxValue":428000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_7480f69d-847"},"title":"Senior Software Engineer, Backend (Comms Core)","description":"<p>At Affirm, we exist for the moments that matter,giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.</p>\n<p>The Engineering team builds systems that power Affirm’s mission. We take pride in our craft, building reliable, performant, and scalable solutions that touch every part of the business.</p>\n<p>The Communications team builds and modernizes the highly available platform that delivers billions of customer messages reliably and on time across the customer journey. As a senior backend engineer, you will shape multi-region, multi-tenant infrastructure, APIs, and vendor integrations that help product teams communicate with customers at scale.</p>\n<p><strong>Responsibilities</strong></p>\n<ul>\n<li>You will own and deliver quarterly technical goals for the Communications area, collaborating with teammates to solve ambiguous, open-ended problems across messaging infrastructure.</li>\n<li>You will design and evolve reliable backend services for high-volume communications across multi-region, multi-tenant environments, including orchestration, delivery, preferences, templates, and observability.</li>\n<li>You will collaborate with product management, design, analytics, security, and engineering partners throughout the product lifecycle, articulating technical constraints and balancing customer impact, risks, and trade-offs.</li>\n<li>You will design, implement, and operate resilient integrations with external messaging vendors, balancing reliability, latency, cost, and compliance.</li>\n<li>You will proactively identify and solve project, process, technology, or business issues that affect scalability, developer experience, and operational resilience.</li>\n<li>You will support the operations and availability of your team’s services by defining service-level objectives and metrics, improving alerting and incident response, and participating in on-call efforts.</li>\n<li>You will foster quality and ownership by improving design, testing, code review, rollout, and operational standards, and advocating for them through writing and tech talks.</li>\n<li>You will help develop talent on your team by providing feedback, mentorship, and technical direction, and leading by example.</li>\n<li>On-Call Rotation: There would be an on-call rotation for this role as a requirement.</li>\n</ul>\n<p><strong>Requirements</strong></p>\n<ul>\n<li>You have 5+ years of experience in software development or engineering, with a deep understanding of system design and architecture.</li>\n<li>Proficiency in modern programming languages such as Python, Kotlin, or similar.</li>\n<li>You have a track record of developing highly available distributed systems using technologies like AWS, MySQL, DynamoDB, and Kubernetes.</li>\n<li>You have experience designing multi-region, multi-tenant platforms with strong isolation, scalability, failure recovery, and data-consistency guarantees.</li>\n<li>You have experience integrating with third-party communications or messaging vendors and designing abstractions that account for different capabilities, rate limits, and failure modes.</li>\n<li>You have experience defining a technical plan for the delivery of a significant feature or system component with an elegant, simple and extensible design. You write high-quality code that is easily understood and used by others.</li>\n<li>You are proficient at making significant changes in a large code base, and have developed a suite of tools and practices that enable you and your team to do so safely.</li>\n<li>You are proficient with AI-assisted development tools and apply sound judgment to validate their outputs.</li>\n<li>Your experience demonstrates that you take ownership of your growth, proactively seeking feedback from your team, your manager, and your stakeholders.</li>\n<li>You have strong verbal and written communication skills that support effective collaboration with our global engineering team.</li>\n</ul>\n<p><strong>Total Rewards</strong></p>\n<p>We believe the people building honest financial products at Affirm should share in its success. That&#39;s why our total rewards are designed to support your health, growth, financial well-being, and future. In service of our mission, we reward employees through a combination of base pay, equity (from parent company), and comprehensive benefits.</p>\n<ul>\n<li>Base Pay Grade - N 308,000 zł - 428,000 zł</li>\n<li>Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.</li>\n<li>Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents).</li>\n<li>In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. 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The International Expansion Unit (IEU) owns Identity for every market outside North America, placing our team at the center of Affirm’s global strategy. We are responsible for ensuring Affirm can enter and scale in new markets while operating compliantly across diverse regulatory environments.</p>\n<p>Our scope includes building and expanding Identity Data Management, KYC Verification, and Decisioning capabilities, while driving architectural changes that impact Identity services globally. We don’t just execute; we influence the core platform’s evolution to support new risk models and market dynamics.</p>\n<p>Operating at the intersection of technical depth and regulatory complexity, we directly impact approval rates, conversion, and fraud exposure. By joining this team, you will shape the foundational processes that unlock revenue and build customer trust on a global scale.</p>\n<p><strong>Responsibilities</strong></p>\n<ul>\n<li>You will be responsible for setting technical strategy for your team on a year-long time scale, and help your team tie it together with critical, business-impacting projects.</li>\n<li>You will collaborate across teams in the product development lifecycle by collaborating with product management, design &amp; analytics to ensure technical sustainability, risks and trade-offs are well understood and managed.</li>\n<li>You will act as a force-multiplier for your team through your definition and advocacy of technical solutions and operational processes.</li>\n<li>You take ownership of your team’s operations and availability by ensuring you have the right monitoring, triage rotations, playbooks, policies, testing and alerting in place to support “keep the lights on” &amp; on-call efforts.</li>\n<li>You will foster a culture of quality and ownership on your team by setting code review and design standards for your team, and advocating for them beyond your team through your writing and tech talks.</li>\n<li>You will help develop talent on your team by providing feedback and guidance, and leading by example.</li>\n</ul>\n<p><strong>Requirements</strong></p>\n<ul>\n<li>You have 8+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.</li>\n<li>You have an extensive track record of developing highly available distributed systems using technologies like AWS, MySQL, Spark and Kubernetes.</li>\n<li>You have experience delivering major features, system components or deprecating existing functionality in a system through the definition of a technical and execution plan. You write high-quality code that is easily understood and used by others.</li>\n<li>You thrive in ambiguity, and are comfortable moving from low-level language idioms all the way to the architecture of large systems to understand how they work.</li>\n<li>Your growth and impact trajectory demonstrates that you have mastered gathering and iterating on feedback from your engineering and cross-functional peers.</li>\n<li>You have strong verbal and written communication skills that support effective collaboration with our global engineering team.</li>\n</ul>\n<p><strong>Total Rewards</strong></p>\n<p>We believe the people building honest financial products at Affirm should share in its success. That&#39;s why our total rewards are designed to support your health, growth, financial well-being, and future.</p>\n<ul>\n<li>Base Pay Grade - P 365,000 zł - 485,000 zł</li>\n<li>Equity Grade - 5 (awarded in US Dollars)</li>\n<li>Affirm Holdings, Inc. 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From optimizing user experiences across various projects to ensuring seamless scalability and data integrity, you&#39;ll be at the forefront of shaping the technological backbone of our platform.</p>\n<p>Collaborating closely with cross-functional teams, you&#39;ll leverage your expertise to tackle audacious challenges and push the boundaries of what&#39;s possible. Your contributions will directly impact millions of users, as every line of code you write furthers our mission to revolutionize the way people work and collaborate.</p>\n<p>Join us in redefining the future, where your passion for building scalable, reliable systems will drive meaningful change on a global scale.</p>\n<p>Our Engineering Career Framework is viewable by anyone outside the company and describes what’s expected for our engineers at each of our career levels. Check out our blog post on this topic and more here.</p>\n<p><strong>Responsibilities</strong></p>\n<ul>\n<li>Build infrastructure capable of managing metadata for hundreds of billions of files, handling hundreds of petabytes of user data, and facilitating millions of concurrent connections.</li>\n</ul>\n<ul>\n<li>Assist in expanding Dropbox&#39;s role as the data-fabric, linking hundreds of millions of applications, devices, and services worldwide, while spearheading efforts to improve interoperability and adaptability across various ecosystems.</li>\n</ul>\n<ul>\n<li>Measure and optimize Dropbox&#39;s analytics platform to maintain its status as one of the most advanced in the industry for extracting meaningful insights from vast data volumes.</li>\n</ul>\n<ul>\n<li>Collaborate with cross-functional teams to innovate and implement solutions that enhance the performance, reliability, and security of Dropbox&#39;s infrastructure, ensuring a seamless experience for users worldwide.</li>\n</ul>\n<p>On-call work may be necessary occasionally to help address bugs, outages, or other operational issues, with the goal of maintaining a stable and high-quality experience for our customers.</p>\n<p><strong>Requirements</strong></p>\n<ul>\n<li>BS, MS, or PhD in Computer Science or related technical field involving coding (e.g., physics or mathematics), or equivalent technical experience</li>\n</ul>\n<ul>\n<li>5+ years of professional software development experience</li>\n</ul>\n<ul>\n<li>Demonstrated experience in building and managing large-scale, multi-threaded, and geographically distributed backend systems</li>\n</ul>\n<ul>\n<li>Proficient in programming and debugging across a range of languages such as Python, Go, C/C++, or Java</li>\n</ul>\n<ul>\n<li>Experience working with operating system internals, filesystems, databases, networks, and compilers.</li>\n</ul>\n<ul>\n<li>Ability to independently execute tasks at hand</li>\n</ul>\n<p><strong>Preferred Qualifications</strong></p>\n<ul>\n<li>Familiarity with Semaphores and Mutexes</li>\n</ul>\n<p><strong>Compensation</strong></p>\n<p>Poland Pay Range 272 000 zł-368 000 zł PLN</p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_4285c1b2-b8d","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Dropbox","sameAs":"https://www.dropbox.com/","logo":"https://logos.yubhub.co/dropbox.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/dropbox/jobs/6330377?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"272 000 zł-368 000 zł PLN","x-skills-required":["Computer Science","software development","large-scale backend systems","Python","Go","C/C++","Java","operating system internals","filesystems","databases","networks","compilers"],"x-skills-preferred":["Semaphores","Mutexes"],"datePosted":"2026-06-18T13:32:48.474Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Remote - Poland"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Computer Science, software development, large-scale backend systems, Python, Go, C/C++, Java, operating system internals, filesystems, databases, networks, compilers, Semaphores, Mutexes"}]}