Senior Backend Engineer - Node.js / TypeScript

Opportunity : Rapid Development and API Services

Experience : 3 - 6 Years

Location : Bangalore (Hybrid Work - No Remote / WFH)

Mandatory Background : B.Tech / M.Tech from IIT, NIT, BITS Pilani, or IIIT

Focus : Node.js, TypeScript, API Gateways

About the Role

We are seeking a Senior Backend Engineer proficient in Node.js / TypeScript to own high-speed API development and gateway services. This role leverages the non-blocking nature of Node.js to manage high-volume I / O operations and build critical integration points between the frontend, core backend, and external enterprise systems.

Key Technical Responsibilities

• Service Development : Build and maintain performant, concurrent backend services using Node.js and frameworks like Express or NestJS, with a strict mandate for TypeScript usage.
• API Management : Design and implement robust API gateways and microservices for handling client requests, authentication, and routing across the platform.
• I / O Optimization : Focus on optimizing asynchronous operations, including external service calls, database pooling, and streaming large datasets efficiently.
• Testing : Enforce high code quality through comprehensive unit, integration, and E2E testing for all API endpoints.

What You'll Bring (Mandatory Skills & Experience)

(ref : hirist.tech)