{"schemaVersion":"jobsearcher.job.v1","id":"f0eea6758801482fa9b84f69","url":"https://jobsearcher.com/jobs/f0eea6758801482fa9b84f69","canonicalUrl":"https://jobsearcher.com/jobs/f0eea6758801482fa9b84f69","title":"Full Stack Software Engineer New Poland, Remote","description":"Overview\r\nPosition: Full Stack Software Engineer\r\nLocation: 100% Remote in Poland\r\nType: B2B contract or Employment Contract with full benefits\r\nSalary: $120,250 - $146,250 + stock options.\r\nFocal Systems is the industry leader in retail AI solutions. We are headquartered in San Francisco, California with operations in Canada, the UK, and a tech-hub in Poland. We are a deep learning first company. Our mission is to automate and optimize brick-and-mortar retail using deep learning computer vision. Focal Systems has been deployed at scale with some of the top retailers in the world.\r\nWe seek smart, creative and passionate people who want to help build a great and enduring company and deploy deep learning to the world!\r\nWhat we're looking for\r\nWe're looking for a full-stack engineer with a strong backend foundation in Python who is equally comfortable working in React/TypeScript. Think 60/40 backend-to-frontend – you'll spend the majority of your time building APIs, data pipelines, and backend services, but you'll also regularly contribute to our React/TypeScript frontend and treat it as your responsibility.\r\nYou'll work on systems that process data from hundreds of thousands of IoT devices deployed across major grocery retail chains worldwide. Your code powers tools that store employees use daily — from planogram compliance to shelf monitoring powered by computer vision.\r\nWe want someone who understands why they're building something, validates that it solves the problem, and takes ownership of the outcome. You'll dig into data, talk to stakeholders, and sometimes prototype directly in production to test an idea before investing in a full build.\r\nOur problem space is broad and our teams lean. Every engineer has massive ownership. We use AI as a pragmatic tool to move faster, not to follow trends. Expect to ship every week in an environment that values shipping over ceremony.\r\nWhat you will do\r\nBuild and maintain scalable backend services using Python (Flask/FastAPI) that process data from 300,000+ IoT devices\r\nDesign and develop REST APIs consumed by internal tools and customer-facing applications\r\nBuild and improve React/TypeScript frontend features — from translating designs into code to refining existing UI components\r\nWrite database queries to analyze how features are actually being used and to debug production issues\r\nBuild deployment monitoring and diagnostic tools that give visibility into system health across geographies\r\nCreate tools that provide transparency and ease of access into the company's rich datasets stored across varying geographic locations and data formats\r\nCollaborate with engineering teams to ensure data persists in usable formats for frontend, middleware, diagnostics, and deep learning pipelines\r\nRemotely debug customer issues across the full stack and find smart solutions that actually work\r\nPartner with the product team to shape user experience — bridging the gap between backend capabilities and what users actually see\r\nSupport our customer success team by helping solve client problems\r\nEvaluate incoming requests — assess the effort required vs. potential value delivered\r\nExpand test coverage for critical backend services and frontend user flows\r\nRefactor existing code to reduce complexity and keep things maintainable\r\nBe part of the team that ships weekly releases to customers\r\nPresent your work to the company and share what you've shipped\r\nMust Have\r\n6+ years of professional software development experience\r\n3+ years of hands-on experience with Python (FastAPI, Flask or similar) or other backend languages\r\n3+ years of experience with React and TypeScript\r\nSolid experience with REST API design and development\r\nExperience working with data-intensive applications and/or microservices architecture\r\nExperience with relational databases (MySQL or similar)\r\nExperience with CI/CD pipelines\r\nApplied experience with unit and integration testing\r\nAbility to work independently and take ownership of features end-to-end\r\nFluent in Polish with advanced English skills (written & spoken)\r\nFlexibility in adjusting working hours to meet the needs of a global and time-zone-diverse team (urgent tasks or meetings may occur outside of regular CEST working hours)\r\nStrong work ethic and commitment to completing assigned tasks and projects within established deadlines\r\nNice to Have\r\nExperience with GCP (Google Cloud Platform)\r\nExperience with Grafana and dashboard creation\r\nExperience with Kafka or other message brokers\r\nExperience with Docker, Kubernetes, and Helm charts\r\nExperience implementing observability solutions (Prometheus, or similar)\r\nExperience with MUI (Material UI) or Tailwind\r\nExperience writing Node.js and Bash scripts\r\nFamiliarity with computer vision or IoT data pipelines\r\nWhy Focal Systems\r\nStrong values and mission – We are a tightly-knit team with an ambitious mission and a strong set of core values, which define our approach to business and have successfully guided us since inception.\r\nExceptional team – We are a team of hard-working, fun-loving professionals from some of the most eminent universities, research labs, and tech companies of our time. We pride ourselves on recruiting exceptional individuals to help us redefine the state-of-the-art.\r\nOutstanding partners – We work with 10+ of the largest retailers in the world and have a world-class roster of investors, advisors and partners to support & advise us in our endeavors.\r\nWhat we offer\r\nCompetitive Salary & Attractive Stock\r\nPaid Time Off\r\nTeam Retreats\r\nAs set forth in Focal Systems' Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.\r\nJ-18808-Ljbffr","company":"Focal Systems","rawCompany":"focal systems","city":"Millbrae","state":"CA","isRemote":true,"isActive":false,"createdAt":"2026-04-09T07:58:17.898Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Full Stack Software Engineer New Poland, Remote","description":"Overview\r\nPosition: Full Stack Software Engineer\r\nLocation: 100% Remote in Poland\r\nType: B2B contract or Employment Contract with full benefits\r\nSalary: $120,250 - $146,250 + stock options.\r\nFocal Systems is the industry leader in retail AI solutions. We are headquartered in San Francisco, California with operations in Canada, the UK, and a tech-hub in Poland. We are a deep learning first company. Our mission is to automate and optimize brick-and-mortar retail using deep learning computer vision. Focal Systems has been deployed at scale with some of the top retailers in the world.\r\nWe seek smart, creative and passionate people who want to help build a great and enduring company and deploy deep learning to the world!\r\nWhat we're looking for\r\nWe're looking for a full-stack engineer with a strong backend foundation in Python who is equally comfortable working in React/TypeScript. Think 60/40 backend-to-frontend – you'll spend the majority of your time building APIs, data pipelines, and backend services, but you'll also regularly contribute to our React/TypeScript frontend and treat it as your responsibility.\r\nYou'll work on systems that process data from hundreds of thousands of IoT devices deployed across major grocery retail chains worldwide. Your code powers tools that store employees use daily — from planogram compliance to shelf monitoring powered by computer vision.\r\nWe want someone who understands why they're building something, validates that it solves the problem, and takes ownership of the outcome. You'll dig into data, talk to stakeholders, and sometimes prototype directly in production to test an idea before investing in a full build.\r\nOur problem space is broad and our teams lean. Every engineer has massive ownership. We use AI as a pragmatic tool to move faster, not to follow trends. Expect to ship every week in an environment that values shipping over ceremony.\r\nWhat you will do\r\nBuild and maintain scalable backend services using Python (Flask/FastAPI) that process data from 300,000+ IoT devices\r\nDesign and develop REST APIs consumed by internal tools and customer-facing applications\r\nBuild and improve React/TypeScript frontend features — from translating designs into code to refining existing UI components\r\nWrite database queries to analyze how features are actually being used and to debug production issues\r\nBuild deployment monitoring and diagnostic tools that give visibility into system health across geographies\r\nCreate tools that provide transparency and ease of access into the company's rich datasets stored across varying geographic locations and data formats\r\nCollaborate with engineering teams to ensure data persists in usable formats for frontend, middleware, diagnostics, and deep learning pipelines\r\nRemotely debug customer issues across the full stack and find smart solutions that actually work\r\nPartner with the product team to shape user experience — bridging the gap between backend capabilities and what users actually see\r\nSupport our customer success team by helping solve client problems\r\nEvaluate incoming requests — assess the effort required vs. potential value delivered\r\nExpand test coverage for critical backend services and frontend user flows\r\nRefactor existing code to reduce complexity and keep things maintainable\r\nBe part of the team that ships weekly releases to customers\r\nPresent your work to the company and share what you've shipped\r\nMust Have\r\n6+ years of professional software development experience\r\n3+ years of hands-on experience with Python (FastAPI, Flask or similar) or other backend languages\r\n3+ years of experience with React and TypeScript\r\nSolid experience with REST API design and development\r\nExperience working with data-intensive applications and/or microservices architecture\r\nExperience with relational databases (MySQL or similar)\r\nExperience with CI/CD pipelines\r\nApplied experience with unit and integration testing\r\nAbility to work independently and take ownership of features end-to-end\r\nFluent in Polish with advanced English skills (written & spoken)\r\nFlexibility in adjusting working hours to meet the needs of a global and time-zone-diverse team (urgent tasks or meetings may occur outside of regular CEST working hours)\r\nStrong work ethic and commitment to completing assigned tasks and projects within established deadlines\r\nNice to Have\r\nExperience with GCP (Google Cloud Platform)\r\nExperience with Grafana and dashboard creation\r\nExperience with Kafka or other message brokers\r\nExperience with Docker, Kubernetes, and Helm charts\r\nExperience implementing observability solutions (Prometheus, or similar)\r\nExperience with MUI (Material UI) or Tailwind\r\nExperience writing Node.js and Bash scripts\r\nFamiliarity with computer vision or IoT data pipelines\r\nWhy Focal Systems\r\nStrong values and mission – We are a tightly-knit team with an ambitious mission and a strong set of core values, which define our approach to business and have successfully guided us since inception.\r\nExceptional team – We are a team of hard-working, fun-loving professionals from some of the most eminent universities, research labs, and tech companies of our time. We pride ourselves on recruiting exceptional individuals to help us redefine the state-of-the-art.\r\nOutstanding partners – We work with 10+ of the largest retailers in the world and have a world-class roster of investors, advisors and partners to support & advise us in our endeavors.\r\nWhat we offer\r\nCompetitive Salary & Attractive Stock\r\nPaid Time Off\r\nTeam Retreats\r\nAs set forth in Focal Systems' Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.\r\nJ-18808-Ljbffr","datePosted":"2026-04-09T07:58:17.898Z","dateModified":"2026-04-09T07:58:17.898Z","hiringOrganization":{"@type":"Organization","name":"Focal Systems","sameAs":"https://jobsearcher.com"},"jobLocationType":"TELECOMMUTE","applicantLocationRequirements":{"@type":"Country","name":"US"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f0eea6758801482fa9b84f69"},"url":"https://jobsearcher.com/jobs/f0eea6758801482fa9b84f69"}}