{"id":1230615,"url":"https://alion.io/job/usil-technologies-full-stack-engineer","title":"Full Stack Engineer","company":{"id":3801138,"name":"USIL Technologies","domain":"usil.tech","url":"https://alion.io/company/usil-technologies","size_band":"11-50","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":["India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon EC2","optional":false},{"name":"Amazon ECS","optional":false},{"name":"Amazon S3","optional":false},{"name":"API Gateway","optional":false},{"name":"AWS","optional":false},{"name":"AWS Lambda","optional":false},{"name":"CI/CD","optional":false},{"name":"Dependency Injection","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"GitHub","optional":false},{"name":"Jenkins","optional":false},{"name":"MySQL","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Pydantic","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"SQL","optional":false},{"name":"Uvicorn","optional":false},{"name":"Agile","optional":true},{"name":"Celery","optional":true},{"name":"Clean Architecture","optional":true},{"name":"Git","optional":true},{"name":"JavaScript","optional":true},{"name":"Pytest","optional":true},{"name":"React Router","optional":true},{"name":"Redis","optional":true},{"name":"Rest API","optional":true},{"name":"Scrum","optional":true},{"name":"WebSockets","optional":true}],"status":"live","first_seen_at":"2026-09-18T04:51:43Z","employer_posted_date":null,"last_verified_at":"2026-09-18T04:51:43Z","board_verified":false,"closed_at":null,"days_open":11,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":11},"description":"Full Stack Engineer - Python & React.js\n\nPosition Summary:\n\nWe are seeking a Full Stack Engineer with 4+ years of experience in building production-grade web applications. You will work closely with industry experts to design, develop, and scale end-to-end features using Python (FastAPI) on the backend and React.js on the frontend.\n\nKey Responsibilities:\n\n- Backend Development: Design and build robust, scalable RESTful APIs using Python and FastAPI (utilizing async patterns, Pydantic, Dependency Injection, and Uvicorn).\n\n- Frontend Development: Create clean, modular, and reusable UI components in React.js, managing state, routing, complex forms, and API integrations.\n\n- Database Management: Design database schemas, write efficient SQL queries, manage ORMs, and optimize query performance across PostgreSQL and MySQL databases.\n\n- Cloud & Operations: Containerize applications using Docker and deploy/maintain infrastructure on AWS (EC2, S3, Lambda, ECS, API Gateway) via automated CI/CD pipelines (Jenkins, GitHub).\n\n- Quality & Security: Implement secure authentication and authorization mechanisms while writing clean, maintainable, and testable code.\n\nTech Stack:\n\n- Backend: Python, FastAPI, REST Framework.\n\n- Frontend: React.js (Hooks, State Management, React Router).\n\n- Databases: PostgreSQL, MySQL, SQL optimization, ORM tools.\n\n- Cloud & DevOps: AWS, Docker, Jenkins, Git/GitHub.\n\nBonus Skills:\n\n- Asynchronous task processing with Celery and Redis.\n\n- Real-time communication protocols like WebSockets.\n\n- Automated testing with PyTest.\n\n- Experience working in Agile/Scrum environments.\n\nKey Competencies:\n\n- Strong problem-solving abilities and a focus on shipping reliable, production-ready products.\n\n- High commitment to code quality, clean architecture, and best practices.\n\n- Excellent collaborative communication skills to thrive in a fast-paced environment.\n\nSkills\nPython, React.js, FastAPI, Full Stack, DBMS","description_format":"text","description_chars":1939,"description_truncated":false,"requirements":{"experience_years_min":4,"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":"2026-09-25T14:00:00Z"}],"liveness":{"score":54,"band":"ok","label":"Likely open","p_open":1,"p_active":0.604,"p_room":0.9,"age_days":11,"expected_fill_days":22,"reasons":["seen:11","velocity","win:mid"],"computed_at":"2026-09-29T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/usil-technologies-full-stack-engineer","json_url":"https://alion.io/job/usil-technologies-full-stack-engineer.json","meta":{"generated_at":"2026-09-30T03:32:45Z","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":2527,"day_limit":5000,"remaining_today":2473,"minute_limit":60,"resets_at":"2026-10-01T00:00:00Z"}}}