{"id":3943141,"url":"https://alion.io/job/javen-technologies-inc-java-full-stack-developer","title":"Java Full stack developer","company":{"id":3806764,"name":"Javen Technologies Inc","domain":"javentechnologies.com","url":"https://alion.io/company/javen-technologies-inc","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"contractor","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Farmington Hills, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon ECS","optional":false},{"name":"Amazon S3","optional":false},{"name":"Angular","optional":false},{"name":"AWS","optional":false},{"name":"AWS Fargate","optional":false},{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitHub","optional":false},{"name":"JavaScript","optional":false},{"name":"Node JS","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-11-04T21:59:50Z","employer_posted_date":null,"last_verified_at":"2026-11-04T21:59:50Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Seeking a Java full stack Engineer for hybrid contract role at Farmington Hills MI.\nIf interested , share your word document resume, work authorization, expected w2 hourly pay rate, current location, availability for onsite work and virtual interview , skill stack and LinkedIn.\n TECHNICAL SKILLS\nMust Have\n8+ years of experience in full stack development, software engineering, or related roles\nAWS\nDocker\nECS/Fargate\nJava\nKnowledge of OAuth/OIDC, secure coding practices, Git/GitHub, and automated testing\nNode.js\nPython\nRDS/PostgreSQL\nReact/Angular\nREST APIs and enterprise application integrations\nS3\nTypeScript/JavaScript\n\nJOB DESCRIPTION\nSenior Full Stack Developer\nWealth & Asset Management\nPosition Summary\nThe Senior Full Stack Developer is responsible for designing, developing, and supporting secure, scalable web applications and APIs for enterprise Wealth & Asset Management solutions. The role focuses on frontend development, backend services, APIs, integrations, cloud-native applications, and production support.\nKey Responsibilities\nDesign and develop responsive, user-friendly web applications.\nBuild frontend applications using React, Angular, TypeScript, JavaScript, HTML, and CSS.\nDevelop backend services and APIs using Java, Python, or Node.js.\nDesign and integrate REST APIs and service-to-service integrations.\nIntegrate applications with databases, Amazon S3, APIs, and enterprise systems.\nDevelop and support cloud-native applications using AWS, ECS/Fargate, and RDS/PostgreSQL.\nImplement authentication, authorization, validation, encryption, and secure coding practices.\nDevelop application capabilities for document upload, workflow execution, search, review, and reporting.\nIntegrate applications with AI and data services as required.\nDevelop unit and integration tests and support automated testing.\nParticipate in code reviews and establish reusable development standards and patterns.\nTroubleshoot application performance, integration, and production issues.\nCollaborate with UX, product, architecture, QA, DevOps, data, AI, and cybersecurity teams.\nMaintain application, API, and technical design documentation.\nRequired Qualifications\n8+ years of experience in full stack development, software engineering, or related roles.\nStrong experience with React or Angular, TypeScript/JavaScript, and Java, Python, or Node.js.\nHands-on experience developing REST APIs and enterprise application integrations.\nExperience with AWS, Docker, ECS/Fargate, S3, and RDS/PostgreSQL.\nKnowledge of OAuth/OIDC, secure coding practices, Git/GitHub, and automated testing.\nExperience developing and supporting scalable enterprise applications.\nExperience working within large enterprise or regulated environments.\nExperience integrating applications with AI-enabled and data 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