Node js Engineer
2 days ago
Engineer
Responsibilities
- Design and develop scalable applications with a focus on reliability and performance.
- Optimize applications for event loop efficiency, memory usage, and throughput.
- Implement logging, metrics, and tracing best practices within services.
- Work with APIs, databases, and message queues to build high-performance integrations.
- Troubleshoot production issues such as CPU bottlenecks, memory leaks, async/await pitfalls, and unhandled rejections.
- Collaborate with DevOps/APM teams to ensure applications are fully observable.
- Stay up to date with ecosystem updates, performance tuning techniques, and monitoring tools.
Must-Have Skills
- 3+ years of hands-on development experience (Express, Koa, NestJS, Fastify, or similar).
- Deep understanding of internals – event loop, async programming, promises, streams, garbage collection.
- Experience with debugging and profiling apps (CPU profiling, heap dumps, async hooks).
- Strong skills in JavaScript/TypeScript coding, modular design, and testing.
- Familiarity with monitoring/observability tools (APM, metrics, tracing, logging) such as New Relic, Datadog, Dynatrace, or OpenTelemetry.
- Knowledge of database drivers and performance tuning (MongoDB, PostgreSQL, MySQL, Redis).
- Solid understanding of REST APIs, gRPC, or GraphQL and their performance implications.
Job Types: Full-time, Permanent
Pay: ₹700, ₹1,500,000.00 per year
Benefits:
- Health insurance
- Provident Fund
Experience:
- Node js: 3 years (Required)
Work Location: In person
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