{"schemaVersion":"jobsearcher.job.v1","id":"be4e8544bdb7e8602ec9c11d","url":"https://jobsearcher.com/jobs/be4e8544bdb7e8602ec9c11d","canonicalUrl":"https://jobsearcher.com/jobs/be4e8544bdb7e8602ec9c11d","title":"Full Stack Developer","description":"Job Title:Software Development Engineer (SDE – L5)\r\nLocation:Irvine, CA or (Hybrid – 3 days onsite / 2 days remote)\r\nType:W2 Only\r\nDuration:12+ Months Contract (High possibility of extension)Must be an ex-Amazon employeeJob Summary\r\nWe are seeking an experienced L5 Software Development Engineer with prior experience at Amazon and strong expertise in Amazon Builder Tools. The selected candidate will join a high-impact TGS project team working on platform enhancements and scalable systems supporting billions of inventory items and thousands of vendors.\r\nThis is a full-stack role involving backend services, frontend development, AWS infrastructure, and DevOps practices.Key Responsibilities\r\nDesign, develop, and maintain scalable full-stack applications\r\nBuild high-quality, maintainable code aligned with Amazon engineering standards\r\nDevelop and integrate APIs and event-driven architectures\r\nWork with AWS services for cloud-native development\r\nCollaborate with cross-functional teams for feature delivery and enhancements\r\nParticipate in testing, debugging, deployment, and DevOps processes\r\nContribute to AI integration and modern engineering practicesRequired Qualifications\r\n7–10+ years of software development experience\r\nMandatory: Former Amazon FTE or 12+ months contractor at Amazon\r\nMinimum 1+ year experience with Amazon Builder Tools\r\nStrong backend experience with Java, Kotlin, Python, or similar\r\n3+ years frontend experience with React.js or similar\r\nHands-on experience with AWS CDK and cloud-native development\r\nExperience with AWS services: Lambda, Step Functions, SQS, SNS, DynamoDB, RDS, S3, CloudWatch, OpenSearch, Redshift\r\nStrong understanding of API design, distributed systems, and event-driven architecture\r\nExperience across full SDLC (design, development, testing, deployment)Preferred Skills\r\nExperience with Node.js, TypeScript, and JavaScript\r\nExposure to AI integration and modern DevOps practices\r\nStrong debugging and performance optimization skills","company":"Holistic Partners","rawCompany":"holistic partners","city":"Irvine","state":"CA","isRemote":false,"isActive":false,"createdAt":"2026-04-23T01:14:05.754Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Full Stack Developer","description":"Job Title:Software Development Engineer (SDE – L5)\r\nLocation:Irvine, CA or (Hybrid – 3 days onsite / 2 days remote)\r\nType:W2 Only\r\nDuration:12+ Months Contract (High possibility of extension)Must be an ex-Amazon employeeJob Summary\r\nWe are seeking an experienced L5 Software Development Engineer with prior experience at Amazon and strong expertise in Amazon Builder Tools. The selected candidate will join a high-impact TGS project team working on platform enhancements and scalable systems supporting billions of inventory items and thousands of vendors.\r\nThis is a full-stack role involving backend services, frontend development, AWS infrastructure, and DevOps practices.Key Responsibilities\r\nDesign, develop, and maintain scalable full-stack applications\r\nBuild high-quality, maintainable code aligned with Amazon engineering standards\r\nDevelop and integrate APIs and event-driven architectures\r\nWork with AWS services for cloud-native development\r\nCollaborate with cross-functional teams for feature delivery and enhancements\r\nParticipate in testing, debugging, deployment, and DevOps processes\r\nContribute to AI integration and modern engineering practicesRequired Qualifications\r\n7–10+ years of software development experience\r\nMandatory: Former Amazon FTE or 12+ months contractor at Amazon\r\nMinimum 1+ year experience with Amazon Builder Tools\r\nStrong backend experience with Java, Kotlin, Python, or similar\r\n3+ years frontend experience with React.js or similar\r\nHands-on experience with AWS CDK and cloud-native development\r\nExperience with AWS services: Lambda, Step Functions, SQS, SNS, DynamoDB, RDS, S3, CloudWatch, OpenSearch, Redshift\r\nStrong understanding of API design, distributed systems, and event-driven architecture\r\nExperience across full SDLC (design, development, testing, deployment)Preferred Skills\r\nExperience with Node.js, TypeScript, and JavaScript\r\nExposure to AI integration and modern DevOps practices\r\nStrong debugging and performance optimization skills","datePosted":"2026-04-23T01:14:05.754Z","dateModified":"2026-04-23T01:14:05.754Z","hiringOrganization":{"@type":"Organization","name":"Holistic Partners","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Irvine","addressRegion":"CA","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"be4e8544bdb7e8602ec9c11d"},"url":"https://jobsearcher.com/jobs/be4e8544bdb7e8602ec9c11d"}}