{"id":1272849,"url":"https://alion.io/job/customertimes-backend-developer","title":"Backend Developer","company":{"id":3808977,"name":"Customertimes","domain":"customertimes.com","url":"https://alion.io/company/customertimes","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","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":3,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Azure","optional":false},{"name":"Azure SQL Database","optional":false},{"name":"CI/CD","optional":false},{"name":"Django","optional":false},{"name":"FastAPI","optional":false},{"name":"Git","optional":false},{"name":"Pandas","optional":false},{"name":"Polars","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Pytest","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false}],"status":"live","first_seen_at":"2026-08-31T08:16:04Z","employer_posted_date":null,"last_verified_at":"2026-08-31T08:16:04Z","board_verified":false,"closed_at":null,"days_open":28,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":28},"description":"Role Overview : \n\nBuild and maintain backend services and ingestion pipelines supporting high-volume data intake, validation, transformation, and downstream integration. Deliver clean, tested, well-documented services that meet enterprise security and performance standards.\n\nResponsibilities : \n\n- Develop backend services and REST APIs in Python (FastAPI / Django or similar)\n\n- Implement ingestion, validation, and transformation logic for bulk data processing\n\n- Build and optimise data-processing routines (Pandas / Polars) over large datasets\n\n- Integrate with relational stores, messaging, and external enterprise systems, including SAP (IDoc / OData / APIs)\n\n- Implement a configurable business-rules layer and exception handling\n\n- Write unit and integration tests\n\n- Participate in code reviews and CI/CD\n\nTech Stack & Requirements : \n\n- Total Experience : 3 - 5 years\n\n- Strong Python development experience\n\n- REST API design and async patterns\n\n- Data-processing experience (Pandas / Polars); comfort with large-volume, batch workloads\n\n- SQL (Azure SQL / PostgreSQL) and ORM\n\n- Testing (pytest)\n\n- Git-based CI/CD\n\n- Nice to have : Azure (Container Apps / App Service, storage, messaging), SAP integration exposure\n\n- Fluent English\n\nSkills\nPython, PostgreSQL, Azure, Pandas, Backend Architecture, FastAPI, Django, Data Ingestion","description_format":"text","description_chars":1343,"description_truncated":false,"requirements":{"experience_years_min":3,"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":"2026-09-26T00:07:01Z"}],"liveness":{"score":24,"band":"cold","label":"Long shot","p_open":0.85,"p_active":0.615,"p_room":0.45,"age_days":27,"expected_fill_days":16,"reasons":["seen:27","velocity","win:tail"],"computed_at":"2026-09-28T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/customertimes-backend-developer","json_url":"https://alion.io/job/customertimes-backend-developer.json","meta":{"generated_at":"2026-09-29T04:35:30Z","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":4358,"day_limit":5000,"remaining_today":642,"minute_limit":60,"resets_at":"2026-09-30T00:00:00Z"}}}