{"id":1392372,"url":"https://alion.io/job/amazon-jobs-sde-3-fullstack","title":"SDE 3 (Fullstack)","company":{"id":48467,"name":"Amazon.jobs","domain":"amazon.jobs","url":"https://alion.io/company/amazon-jobs","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":"middle","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Bengaluru, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"FastAPI","optional":false},{"name":"JavaScript","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"Spring Boot","optional":false},{"name":"SQL","optional":false},{"name":"TypeScript","optional":false},{"name":"AWS","optional":true},{"name":"Azure","optional":true},{"name":"Docker","optional":true},{"name":"GCP","optional":true},{"name":"Git","optional":true},{"name":"Java","optional":true},{"name":"Kubernetes","optional":true}],"status":"live","first_seen_at":"2026-09-28T12:13:22Z","employer_posted_date":null,"last_verified_at":"2026-09-28T12:13:22Z","board_verified":false,"closed_at":null,"days_open":3,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":3},"description":"Responsibilities:\nDesign, develop, and maintain scalable backend applications and microservices using Python or Java.\nBuild and maintain RESTful APIs and integrate them with frontend and third-party services.\nDevelop responsive and user-friendly web applications using React.js .\nDesign and implement scalable and reliable backend architectures.\nWork with relational and NoSQL databases such as PostgreSQL, MySQL, MongoDB, Redis, etc.\nDevelop high-quality, reusable, and maintainable code following engineering best practices.\nOptimize application performance, scalability, reliability, and security.\nParticipate in system design, architecture discussions, and technical decision-making.\nWork with cross-functional teams, including Product, Design, QA, and other Engineering teams.\nWrite unit, integration, and automated tests to ensure application quality.\nTroubleshoot production issues and contribute to improving system observability and reliability.\nParticipate in code reviews and mentor junior/mid-level engineers when required.\nContribute to CI/CD, cloud deployment, and DevOps practices.\nRequirements:\n6+ years of professional software development experience.\nStrong hands-on expertise in Python or Java.\nGood experience with React.js, JavaScript/TypeScript, HTML, and CSS.\nStrong understanding of REST APIs, API design, authentication, and integrations.\nExperience working with microservices and distributed systems.\nStrong knowledge of SQL databases and database design.\nExperience with NoSQL databases is a plus.\nGood understanding of data structures, algorithms, OOP, and software design principles.\nExperience with Git and modern software development practices.\nExposure to Docker, Kubernetes, CI/CD, or cloud platforms such as AWS/Azure/GCP is preferred.\nStrong understanding of application performance, scalability, and security.\nExcellent problem-solving and communication skills.","description_format":"text","description_chars":1897,"description_truncated":false,"requirements":{"experience_years_min":6,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-28T12:13:22Z"}],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":18,"reasons":["seen:2","velocity","win:early"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/amazon-jobs-sde-3-fullstack","json_url":"https://alion.io/job/amazon-jobs-sde-3-fullstack.json","meta":{"generated_at":"2026-10-01T18:57:24Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","usage":{"tier":"crawler","counted_by":"address","units_charged":1,"used_today":1231,"day_limit":5000,"remaining_today":3769,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}