Senior Backend Data Integration Engineer

1 week ago

Aligarh, Uttar Pradesh, India beBeeBackend Full time ₹ 20,00,000 - ₹ 25,00,000

Job Posting

We are seeking a seasoned Backend Data Integration Engineer to build cutting-edge data pipelines, establish seamless integrations and interfaces.

Key Responsibilities:

  • Development of high-performing crawling/fetch pipelines (API-first) utilizing playwright/requests where permitted
  • Parsing/normalization of job postings & CVs, deduplication/delta logic (seen hash, repost heuristics)
  • Embeddings/similarity search (controlling Azure OpenAI, vector persistence in pgvector)
  • Integrations: HR4YOU (API/webhooks/CSV import), SerpAPI, BA job board, email/SMTP
  • Batch/stream processing (Azure Functions/container jobs), retry/backoff, dead-letter queues
  • Telemetry for data quality (freshness, duplicate rate, coverage, cost per 1,000 items)
  • Collaboration with frontend engineers for exports (CSV/Excel, presigned URLs) and admin configuration

Mandatory Requirements:

  • At least 4 years of experience in backend/data engineering
  • Proficiency in Python (FastAPI, pydantic, httpx/requests, Playwright/Selenium), solid TypeScript for smaller services/SDKs
  • Azure expertise: Functions/Container Apps or AKS jobs, Storage/Blob, Key Vault, Monitor/Log Analytics
  • Messaging knowledge: Service Bus/Queues, idempotence & exactly-once semantics, pragmatic approach
  • Databases: PostgreSQL, pgvector, query design & performance tuning
  • Clean ETL/ELT patterns, testability (pytest), observability (OpenTelemetry)

Desirable Qualifications:

  • NLP/IE expertise (spaCy/regex/rapidfuzz), document parsing (pdfminer/textract)
  • Experience with license/ToS-compliant data retrieval, captcha/anti-bot strategies (legally compliant)
  • Effective working method: API-first, clean code, trunk-based development, mandatory code reviews
  • Familiarity with tools/stack: GitHub, GitHub Actions/Azure DevOps, Docker, pnpm/Turborepo (Monorepo), Jira/Linear, Notion/Confluence

About Us:

We value innovation and teamwork.

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