{"schemaVersion":"jobsearcher.job.v1","id":"5b842e1d4f379a7967120748","url":"https://jobsearcher.com/jobs/5b842e1d4f379a7967120748","canonicalUrl":"https://jobsearcher.com/jobs/5b842e1d4f379a7967120748","title":"Senior Full Stack Engineer - Android + Go/Java","description":"We are looking for experiencedFull Stack Engineers with Android and backend expertise in Go or Javato work on large-scale systems.\r\nThe role will be part of theSubscriptions and Paymentsengineering team and will contribute to building and enhancingFire TV In-App Purchase (IAP)capabilities, subscription journeys, payment integrations and entitlement workflows.\r\nYou will work acrossAndroid/Fire TV applications and backend services , building highly scalable and reliable systems capable of supporting millions of users and significant traffic spikes during major live events.\r\nResponsibilitiesDesign, develop and maintainAndroid / Fire TV applicationsand supporting backend services.\r\nBuild Android features usingKotlin/Javawith a focus on performance, reliability and user experience.\r\nDevelop scalable backend services usingGo or Java .\r\nBuild and integrate APIs supporting subscriptions, payments and entitlement workflows.\r\nImplementFire TV In-App Purchase (IAP)flows including purchases, renewals, cancellations and entitlement synchronization.\r\nIntegrate applications with app-store APIs, payment platforms and internal backend services.\r\nBuild resilient workflows capable of handling failures, retries and transaction reconciliation.\r\nDesign systems to supporthigh concurrency and large traffic spikes , particularly during live sports and major content releases.\r\nOptimize application startup, API latency, network usage and overall performance.\r\nWork on authentication, device management and user-session flows where required.\r\nImplement monitoring, logging and observability across mobile/TV and backend systems.\r\nWrite maintainable, well-tested production code.\r\nParticipate in architecture discussions, code reviews and technical design reviews.\r\nCollaborate with Android, backend, platform, payments and product teams to deliver features end-to-end.\r\nStrong Android development experience usingKotlin and/or Java .\r\nGood understanding ofAndroid application architecture , lifecycle and performance optimization.\r\nExperience developing applications forAndroid TV or Fire TVis highly desirable.\r\nStrong backend development experience usingGo or Java .\r\nExperience withSpring Bootfor Java backend development or common Go web/service frameworks.\r\nStrong experience designing and consumingREST APIs .\r\nGood understanding ofmicroservices and distributed systems .\r\nExperience with SQL databases such as PostgreSQL/MySQL.\r\nExperience with NoSQL databases is desirable.\r\nExperience with caching technologies such asRedis .\r\nExposure toKafka or similar messaging/event-streaming technologies .\r\nUnderstanding of asynchronous processing, concurrency and distributed transactions.\r\nExperience withAWS or similar cloud platforms .\r\nFamiliarity with Docker, Kubernetes and CI/CD pipelines.\r\nStrong debugging and production troubleshooting skills.\r\nExperience4-7 yearsof software engineering experience.\r\nStrong hands-on Android development experience.\r\nHands-on experience with backend development usingGo or Java .\r\nAbility to independently own and deliver features across application and backend layers.\r\nExperience working on scalable production applications.\r\nNote: This is a 6-month contractual role.\r\nBest-in-class salary: We hire strong talent and compensate accordingly.\r\nProximity Talks: Meet and learn from designers, engineers, product leaders, and AI practitioners.\r\nContinuous learning: Work with a world-class team and stay close to the latest in AI, engineering, and product development.\r\nHigh-impact work: Build AI-first systems and products used at scale by global clients.About Us\r\nProximity is the trusted technology, design, and consulting partner for some of the biggest Sports, Media, and Entertainment companies in the world. We're headquartered in San Francisco and have offices in Palo Alto, Dubai, Mumbai, and Bangalore.\r\nSince 2019, Proximity has built high-impact, scalable products used by millions of users every day. Today, we are a global team of engineers, designers, product managers, and experts solving complex problems and building cutting-edge technology at scale.#J-18808-Ljbffr","company":"Proximity Works","rawCompany":"proximity works","city":"Millbrae","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-10-14T01:38:34.577Z","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":"513210","title":"Software Publishers","slug":"software-publishers"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Senior Full Stack Engineer - Android + Go/Java","description":"We are looking for experiencedFull Stack Engineers with Android and backend expertise in Go or Javato work on large-scale systems.\r\nThe role will be part of theSubscriptions and Paymentsengineering team and will contribute to building and enhancingFire TV In-App Purchase (IAP)capabilities, subscription journeys, payment integrations and entitlement workflows.\r\nYou will work acrossAndroid/Fire TV applications and backend services , building highly scalable and reliable systems capable of supporting millions of users and significant traffic spikes during major live events.\r\nResponsibilitiesDesign, develop and maintainAndroid / Fire TV applicationsand supporting backend services.\r\nBuild Android features usingKotlin/Javawith a focus on performance, reliability and user experience.\r\nDevelop scalable backend services usingGo or Java .\r\nBuild and integrate APIs supporting subscriptions, payments and entitlement workflows.\r\nImplementFire TV In-App Purchase (IAP)flows including purchases, renewals, cancellations and entitlement synchronization.\r\nIntegrate applications with app-store APIs, payment platforms and internal backend services.\r\nBuild resilient workflows capable of handling failures, retries and transaction reconciliation.\r\nDesign systems to supporthigh concurrency and large traffic spikes , particularly during live sports and major content releases.\r\nOptimize application startup, API latency, network usage and overall performance.\r\nWork on authentication, device management and user-session flows where required.\r\nImplement monitoring, logging and observability across mobile/TV and backend systems.\r\nWrite maintainable, well-tested production code.\r\nParticipate in architecture discussions, code reviews and technical design reviews.\r\nCollaborate with Android, backend, platform, payments and product teams to deliver features end-to-end.\r\nStrong Android development experience usingKotlin and/or Java .\r\nGood understanding ofAndroid application architecture , lifecycle and performance optimization.\r\nExperience developing applications forAndroid TV or Fire TVis highly desirable.\r\nStrong backend development experience usingGo or Java .\r\nExperience withSpring Bootfor Java backend development or common Go web/service frameworks.\r\nStrong experience designing and consumingREST APIs .\r\nGood understanding ofmicroservices and distributed systems .\r\nExperience with SQL databases such as PostgreSQL/MySQL.\r\nExperience with NoSQL databases is desirable.\r\nExperience with caching technologies such asRedis .\r\nExposure toKafka or similar messaging/event-streaming technologies .\r\nUnderstanding of asynchronous processing, concurrency and distributed transactions.\r\nExperience withAWS or similar cloud platforms .\r\nFamiliarity with Docker, Kubernetes and CI/CD pipelines.\r\nStrong debugging and production troubleshooting skills.\r\nExperience4-7 yearsof software engineering experience.\r\nStrong hands-on Android development experience.\r\nHands-on experience with backend development usingGo or Java .\r\nAbility to independently own and deliver features across application and backend layers.\r\nExperience working on scalable production applications.\r\nNote: This is a 6-month contractual role.\r\nBest-in-class salary: We hire strong talent and compensate accordingly.\r\nProximity Talks: Meet and learn from designers, engineers, product leaders, and AI practitioners.\r\nContinuous learning: Work with a world-class team and stay close to the latest in AI, engineering, and product development.\r\nHigh-impact work: Build AI-first systems and products used at scale by global clients.About Us\r\nProximity is the trusted technology, design, and consulting partner for some of the biggest Sports, Media, and Entertainment companies in the world. We're headquartered in San Francisco and have offices in Palo Alto, Dubai, Mumbai, and Bangalore.\r\nSince 2019, Proximity has built high-impact, scalable products used by millions of users every day. Today, we are a global team of engineers, designers, product managers, and experts solving complex problems and building cutting-edge technology at scale.#J-18808-Ljbffr","datePosted":"2026-10-14T01:38:34.577Z","dateModified":"2026-10-14T01:38:34.577Z","hiringOrganization":{"@type":"Organization","name":"Proximity Works","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Millbrae","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"5b842e1d4f379a7967120748"},"url":"https://jobsearcher.com/jobs/5b842e1d4f379a7967120748"}}