Senior Backend Engineer

We're hiring a Senior Backend Engineer who can build high-performance backend systems using Node.js . You'll work on complex engineering problems, optimize for scale, and own features end-to-end.
Responsibilities
Develop backend services, APIs, and microservices using Node.js frameworks (Express, Nest.js ).
Own modules end-to-end: design, implementation, testing, and deployment.
Write high-quality, testable, maintainable code.
Optimize performance, scalability, and reliability across systems.
Troubleshoot production issues, perform RCA, and improve stability.
Work with databases (SQL and NoSQL), caching, and async processing.
Collaborate with DevOps for CI/CD, deployments, and automation.
Contribute to improving engineering standards, documentation, and processes.
Requirements:
4 to 6 years of hands-on backend development experience.
Strong in Node.js, async patterns, TypeScript (preferred), and REST APIs.
Solid understanding of data modeling queues and background jobs, caching (Redis), and API optimization.
Experience with relational DBs (PostgreSQL/MySQL) and NoSQL (DynamoDB/MongoDB/Redis).
Experience with messaging/queues: Kafka, RabbitMQ, SQS, or equivalent.
Familiarity with Docker, Git, and CI/CD pipelines.
Exposure to AWS or cloud infrastructure.
Strong debugging and performance tuning skills.
Ability to work in a fast-paced, startup-like environment. Here are answers to some questions you may have.

Experience
4-6 yrs