Backend Engineer (3+ Years of Experience)

Backend Engineer (3+ Years Experience)

Location : [Bangalore / Hybrid / Remote]

Experience : 3+ Years

About the Role Nexoria Techworks is seeking a talented Backend Engineer with strong expertise in building scalable, secure, and high-performance APIs and microservices. You’ll collaborate with cross-functional teams to design backend systems that power modern web and mobile applications.

Key Responsibilities Design, develop, and maintain scalable RESTful and GraphQL APIs

Work extensively with Node.js , TypeScript , and PostgreSQL

Integrate and manage services on AWS (Lambda, EC2, S3, RDS, etc.)

Write clean, reusable, and testable code following best practices

Develop microservices and implement CI / CD pipelines

Optimize application performance, security, and database queries

Collaborate with frontend, DevOps, and QA teams to ensure smooth delivery

Troubleshoot and debug complex production issues

Required Skills Programming Languages : Node.js, TypeScript, Python

Databases : PostgreSQL, MySQL, MongoDB

Cloud & DevOps : AWS, Docker, Kubernetes, Jenkins, CI / CD

Frameworks : Express.js, NestJS

Version Control : Git, GitHub, Bitbucket

Strong understanding of data structures , system design , and API security

Nice to Have Experience with Serverless architectures

Knowledge of Redis , GraphQL , and ElasticSearch

Familiarity with testing frameworks like Jest or Mocha