Backend Developer

4 weeks ago

Bangalore, India StackWalls Full time

Job Title: Backend Developer (NestJS)

Experience: 3+ years

Type: Full-time, Remote

Joining: Immediate / Urgent

About the Role

We’re looking for a Backend Developer with strong expertise in NestJS and hands-on experience building CLI tools . You’ll be responsible for architecting scalable APIs, backend services, and internal tooling that powers our core products. This is a remote role, ideal for someone who thrives in fast-moving environments and can take ownership from day one.

Responsibilities
  • Design and implement backend services and APIs using NestJS .
  • Build and maintain CLI tools for developer workflows and automation.
  • Write clean, modular, testable code following best practices.
  • Work with databases ( PostgreSQL/MongoDB/Redis ) for data modeling and optimization.
  • Ensure performance, scalability, and security across all backend systems.
  • Collaborate with frontend and product teams to ship features end-to-end.
Requirements
  • 3+ years of backend development experience.
  • Strong expertise in NestJS, TypeScript, and Node.js ecosystem .
  • Proven experience building CLI applications .
  • Solid knowledge of relational and/or NoSQL databases.
  • Familiarity with authentication, authorization, and API security best practices.
  • Comfortable with Git, testing frameworks, and agile workflows.
  • Immediate availability for urgent joining.
Good to Have
  • Experience with microservices architecture .
  • Knowledge of Docker, CI/CD pipelines, and cloud (AWS/GCP/Azure) .
  • Prior work on developer tooling or open-source projects.

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