{"id":1293254,"url":"https://alion.io/job/bahwan-cybertek-backend-engineer","title":"Backend Engineer","company":{"id":49073,"name":"Bahwan CyberTek","domain":"bahwancybertek.com","url":"https://alion.io/company/bahwan-cybertek","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":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["India"],"countries":["IN"],"hiring_countries":["IN"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":21000,"max_usd":61000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":22},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Amazon Aurora","optional":false},{"name":"Amazon CloudWatch","optional":false},{"name":"Amazon EventBridge","optional":false},{"name":"Amazon Redshift","optional":false},{"name":"Amazon S3","optional":false},{"name":"API Gateway","optional":false},{"name":"AWS","optional":false},{"name":"AWS Bedrock","optional":false},{"name":"AWS Lambda","optional":false},{"name":"AWS Step Functions","optional":false},{"name":"Clean Architecture","optional":false},{"name":"ETL/ELT","optional":false},{"name":"Function Calling","optional":false},{"name":"GraphQL","optional":false},{"name":"IAM","optional":false},{"name":"NumPy","optional":false},{"name":"OpenAI","optional":false},{"name":"Polars","optional":false},{"name":"PostgreSQL","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"SQL","optional":false},{"name":"Tool Use","optional":false}],"status":"live","first_seen_at":"2026-08-07T05:14:38Z","employer_posted_date":null,"last_verified_at":"2026-08-07T05:14:38Z","board_verified":false,"closed_at":null,"days_open":54,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":54},"description":"Responsibilities (Primary) : \n\n- Build new agent tools/actions using AWS Bedrock Agent Action Groups (Lambda-backed tools).\n\n- Integrate existing internal/external APIs into Action Groups via OpenAPI schemas, standardize contracts (versioning, validation, error shapes).\n\n- Design and implement forecasting input pipelines : ingestion, transformations, feature prep, aggregation, and validation.\n\n- Implement business logic and data transformation layers with strong test coverage.\n\n- Ensure robust error handling, retries, idempotency, and clear observability (logs/metrics/traces).\n\n- Secure tool interfaces (IAM policies, scoped permissions, secrets management) for safe function/tool calling.\n\n- Implement async workflows for long-running/high-throughput work (queues/events).\n\nEssential Skills : \n\n- Python proficiency (must-have) : production services, testing, profiling, packaging, clean architecture.\n\n- Large dataset handling in Python : memory/performance-aware processing (vectorization, chunking/streaming; pandas/NumPy/Polars or similar).\n\n- API development : REST and/or GraphQL, contract-first design, schema validation.\n\n- Database design + query optimization (SQL; Postgres/Aurora/Redshift a plus).\n\n- ETL/ELT patterns focused on correctness, validation, lineage, and maintainability.\n\n- Strong AWS experience : Lambda, API Gateway, IAM, CloudWatch, S3 (Step Functions, EventBridge, SQS/SNS are plus).\n\n- AWS Bedrock Agents concepts : Action Groups, orchestration, tool/function calling, secure interfaces.\n\n- Asynchronous processing with queues (DLQs, retries, idempotency).\nSkills\nAWS, OpenAI, Python, REST API, ETL, API Gateway","description_format":"text","description_chars":1648,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[{"name":"India","iso":"IN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-26T08:01:01Z"}],"liveness":{"score":9,"band":"cold","label":"Long shot","p_open":0.4,"p_active":0.479,"p_room":0.45,"age_days":54,"expected_fill_days":30,"reasons":["seen:54","win:tail"],"computed_at":"2026-09-30T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/bahwan-cybertek-backend-engineer","json_url":"https://alion.io/job/bahwan-cybertek-backend-engineer.json","meta":{"generated_at":"2026-10-01T01:41:40Z","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":1185,"day_limit":5000,"remaining_today":3815,"minute_limit":60,"resets_at":"2026-10-02T00:00:00Z"}}}