Node JS Developer

Role: Node.js Backend Developer

Department: Engineering / Platform

Experience: 4 – 5 Years

Employment Type: Full-Time

Location: Mumbai(Lower Parel) -On-site

About The Role

We are seeking an experienced Node.js Backend Developer to design, build, and maintain scalable server-side services that power our product ecosystem. You will contribute to modular, maintainable codebases in TypeScript, implement robust RESTful APIs with enterprise-grade security, integrate SSO and identity providers, and operate event-driven distributed systems. You will collaborate with frontend engineers, DevOps, and product managers to deliver high-quality backend solutions that meet both functional and non-functional requirements.

Qualifications

• Bachelors degree in Computer Science, Software Engineering, or equivalent practical experience.
• 4 – 5 years of hands-on, production-grade Node.js backend development experience.
• Strong command of TypeScript in a backend context, including generics, decorators, and strict typing.
• Proven experience building and operating microservices in a cloud environment (AWS preferred).
• Solid understanding of event-driven architecture patterns and at least one message broker in production.
• Experience integrating OAuth 2.0 / OIDC flows and at least one enterprise SSO provider (Okta, Azure AD, Keycloak, etc.).
• Demonstrable experience writing unit and integration tests with meaningful coverage thresholds.
• Comfort working in Agile/Scrum environments with sprint planning, daily stand-ups, and retrospectives.
  
  

• Experience with serverless architectures on AWS Lambda or Azure Functions.
• Knowledge of gRPC and Protocol Buffers for high-throughput inter-service communication.
• Familiarity with GraphQL federation (Apollo Federation) for API composition.
• Contributions to open-source Node.js libraries or frameworks.
• Understanding of CQRS and Event Sourcing patterns with frameworks like EventStoreDB or Axon.
• Exposure to service mesh technologies such as Istio or Linkerd.
• Experience with multi-tenancy, data isolation strategies, and tenant-aware RBAC models