Node . js Backend Developer

TymblHub; Thiruvananthapuram; On-site; INR 1,200,000 - 2,400,000; Full time

Benefits offered by this job

5 Days Working

Flexible Timings

Career growth

Job summary

Lightrains Technolabs Pvt Ltd in Thiruvananthapuram is seeking a senior Node.js Backend Developer to build and maintain scalable backend services powering our products. You will design APIs, model data, optimize queries, and collaborate with frontend teams to deliver reliable features.

The role requires deep knowledge of Node.js, frameworks like Express or Fastify, and experience with PostgreSQL, MongoDB, and Redis. Excellent communication in English is essential.

Qualifications

• Proficient in Node.js backend development
• Experience designing RESTful and GraphQL APIs
• Knowledge of relational and document databases
• Familiarity with messaging queues and async patterns

Responsibilities

• Design and implement RESTful and GraphQL APIs.
• Define API contracts, validation, and error handling.
• Model relational and document DB schemas.
• Collaborate with frontend teams to ship features.
• Maintain code quality with tests, linting, and reviews.

Skills

Node.js

API design

Express/Fastify

PostgreSQL

MongoDB

Redis

Messaging queues

REST/GraphQL

Testing & code quality

English communication

Tools

Git

Job description

Node . js Backend Developer at Lightrains Technolabs Pvt Ltd in Thiruvananthapuram | TymblHubBlogsLoginRegister# Node . js Backend DeveloperLightrains Technolabs Pvt LtdLPosted on August 24, 2026---Experience1 - 4 yrsJob LocationThiruvananthapuram, IndiaVacancy1DesignationNode Js Backend DeveloperJob TypeNot specified---## Job DescriptionWe are looking for a senior Node.js developer to build and maintain the backend services powering our products. You will design APIs, model data, optimize query performance, and collaborate with front-end teams to ship reliable features.## Responsibilities* Design and implement RESTful and GraphQL APIs* Define API contracts, request validation, and error handling patterns* Model relational and document database schemas* Communicate breaking changes and coordinate with consuming teams* Maintain code quality through testing, linting, and code review* Optimize services for performance, reliability, and cost## Skills and Qualifications* Hands-on individual contributor focused on delivering production-quality code* Write modular, well-tested backend services* Strong understanding of Node.js async patterns, event loop, and memory management* Experience with Express, Fastify, Hapi, or similar Node.js frameworks* Experience with PostgreSQL, MongoDB, and Redis* Familiarity with message queues (Bull, RabbitMQ, or Kafka)* Follow coding standards, participate in code reviews, and mentor junior developers* Work closely with product and design teams throughout the SDLC* Excellent verbal and written communication in English## What s in it for you* Opportunity to architect and own critical backend infrastructure* Work in a transparent, collaborative environment alongside experienced engineers* Support from senior staff for professional growth* Competitive salary with added benefits## Perks and Benefits* 5 Days Working* Flexible Timings* Career growth into Lead Engineer or Architect rolesDisclaimer : This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.About the company## Lightrains Technolabs Pvt LtdLThiruvananthapuram,Keralalightrains.com