We are hiring Senior Node.js / TypeScript Backend Developer (4 to 8 YOE) to build up-to-date platforms on the Microsoft Azure stack for our North American clients. You will own APIs, data, quality and delivery end-to-end, work directly with our clients on design, demos and hand-offs, and use contemporary AI tooling responsibly to raise both velocity and craft. Strong CS fundamentals, rigorous analytical thinking, and a confident client-facing presence is essential.

WHAT YOU'LL DO

APIs & services on Azure
Design and ship REST, event-driven and gRPC services in Node.js / TypeScript (NestJS · Fastify · Express · Bun where fit); contract-first with OpenAPI / AsyncAPI.
Own the data layer across Azure SQL / PostgreSQL and Cosmos DB / Azure Cache for Redis; design for partitioning, RU cost, indexing and query performance.
Deploy on Azure Container Apps · Functions · App Service · AKS; instrument with Application Insights + OpenTelemetry.

AI-assisted development & dev-owned quality
Use AI coding agents (Copilot / Claude Code / Cursor) profitably and responsibly; ship code with tests,



not
tickets.
Where the product calls for it, build AI features using MCP tools/servers, function-calling, structured output
and RAG on Azure AI Search + Cosmos DB vector.
Own unit · integration · contract tests (Vitest / Jest / Pact) and defect life-cycle in Azure Boards / JIRA; where AI features exist, run LLM evals and guardrails.

Delivery, CI/CD & security
Trunk-based Git workflows and PR reviews on Azure Repos / GitHub; Azure DevOps Pipelines for build, test, scan and release.
Enforce SonarQube, GitHub Advanced Security / CodeQL / Semgrep / Snyk, SBOM & SLSA supply-chain
hygiene, OWASP hardening.
Track and improve DORA metrics: deploy frequency, lead time, MTTR, change-failure rate.

Client engagement
Independently run status calls, design walkthroughs, demos and RCAs with our North American clients.
Turn ambiguous tasks into transparent work items; surface trade-offs early;

📌 Senior Backend Developer Kochi
🏢 Zoftsolutions
📍 Kochi