{"id":1292848,"url":"https://alion.io/job/1stobject-senior-software-development-engineer-backend","title":"Senior Software Development Engineer - Backend","company":{"id":3802042,"name":"1Stobject","domain":"1stobject.com","url":"https://alion.io/company/1stobject","size_band":null,"is_staffing_agency":true,"employer_type":"agency","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","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":{"min_usd":16500,"max_usd":44000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":123},"experience_years_min":6,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"AI Agents","optional":false},{"name":"Angular","optional":false},{"name":"Azure","optional":false},{"name":"Azure AKS","optional":false},{"name":"Azure DevOps","optional":false},{"name":"Celery","optional":false},{"name":"CI/CD","optional":false},{"name":"Docker","optional":false},{"name":"FastAPI","optional":false},{"name":"Git","optional":false},{"name":"Kubernetes","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"RabbitMQ","optional":false},{"name":"Redis","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true},{"name":"LangChain","optional":true}],"status":"live","first_seen_at":"2026-08-11T08:25:34Z","employer_posted_date":null,"last_verified_at":"2026-08-11T08:25:34Z","board_verified":false,"closed_at":null,"days_open":51,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":51},"description":"HIRING: Senior Software Development Engineer - Backend (Full Stack)\n\nWe are hiring a Senior Software Development Engineer - Backend (Full Stack) for our AI Platform team. The role will primarily focus on developing scalable Python backend services, REST APIs, microservices and data layers supporting AI-powered enterprise applications.\n\nThe candidate should have strong backend expertise with Python/FastAPI, PostgreSQL, Redis/Celery, Docker and Kubernetes, along with working knowledge of Angular and TypeScript.\n\nKey Responsibilities:\n\n- Develop scalable backend services and REST APIs using Python and FastAPI.\n\n- Design and implement asynchronous processing using Redis/Celery, RabbitMQ, SQS or equivalent.\n\n- Design, develop and optimize PostgreSQL databases, including schemas, queries, indexes and migrations.\n\n- Build and containerize applications using Docker.\n\n- Deploy, configure and troubleshoot services in Kubernetes / AKS environments.\n\n- Design REST APIs, OpenAPI specifications, API versioning and microservice communication.\n\n- Contribute to Angular/TypeScript UI fixes and feature enhancements.\n\n- Participate in Low-Level Design (LLD), data modelling, component design and service architecture.\n\n- Work with Azure DevOps CI/CD, Git and Agile methodologies.\n\n- Collaborate with AI/ML teams to integrate backend services with AI agents and orchestration platforms.\n\nTech Stack:\n\n- Python, FastAPI, PostgreSQL, Redis, Celery, Docker, Kubernetes, Angular, TypeScript, Azure DevOps.\n\nMandatory Skills:\n\n- 6+ years of experience in Backend / Full Stack Software Development.\n\n- Strong hands-on experience in Python and FastAPI.\n\n- Strong experience in REST APIs and Microservices.\n\n- Production experience with PostgreSQL, Redis, and Celery.\n\n- Working knowledge of Docker, Kubernetes, and Azure DevOps.\n\n- Working knowledge of Angular and TypeScript.\n\nGood to Have:\n\n- Experience with Azure / AKS, Generative AI, LLMs, AI Agents, LangChain, OAuth 2.0, and event-driven architecture.\n\nSkills\nPython, REST API, FastAPI, AI Integration, Backend Architecture, Microservices Architecture, PostgreSQL, Redis, Cloud, OpenAPI","description_format":"text","description_chars":2133,"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":"2026-09-26T08:01:01Z"}],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":0.4,"p_active":0.317,"p_room":0.35,"age_days":50,"expected_fill_days":24,"reasons":["seen:50","agency","velocity","win:tail"],"computed_at":"2026-10-01T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/1stobject-senior-software-development-engineer-backend","json_url":"https://alion.io/job/1stobject-senior-software-development-engineer-backend.json","meta":{"generated_at":"2026-10-01T18:37:40Z","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":923,"day_limit":5000,"remaining_today":4077,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}