Backend Developer (Node.js / REST API)

Lorven Technologies; Hyderabad, Chennai District, Bengaluru; Hybrid; INR 1,800,000 - 3,200,000; Full time

Job summary

Lorven Technologies is seeking a Backend Developer with 10-15 years of experience to design, develop, test, and maintain scalable Node.js services and REST APIs. The role focuses on robust API design, security, and collaboration with cross-functional teams.

Responsibilities include building APIs with Express.js, integrating databases, and ensuring performance and reliability across services. A strong emphasis on code quality, reviews, and CI/CD is expected.

Qualifications

• 10–15 years of backend development experience with Node.js.
• Strong expertise in REST API design and implementation.
• Experience with Express.js and at least one SQL/NoSQL database.
• Knowledge of API security, authentication, and authorization.
• Experience with Git and CI/CD practices.
• Ability to write clean, scalable, and maintainable code.
• Experience in code reviews and collaboration.
• Mid–Senior level; full-time employment.

Responsibilities

• Develop and maintain backend applications using Node.js and Express.js.
• Design, develop, and integrate RESTful APIs.
• Build scalable, secure, and high-performance backend services.
• Collaborate with frontend developers, QA engineers and other teams.
• Write clean, tested code and perform API testing.
• Contribute to CI/CD processes and project documentation.

Skills

Node.js

JavaScript/TypeScript

REST APIs

Express.js

API security

Authentication/Authorization

Databases (Relational/NoSQL)

Git

Debugging & Testing

CI/CD basics

Tools

CI/CD tooling

Version control (Git)

CI pipelines

Job description

Job Title: Backend Developer (Node.js / REST API)

Experience: 10 - 15 years

Employment Type: Full-time

Location: Chennai, Bangalore, Hyd, Pune, Kolkata, Gandhinagar Gujarat

Job Summary

We are looking for a skilled Backend Developer with strong experience in Node.js and REST API development. The ideal candidate will be responsible for designing, developing, testing, and maintaining scalable backend services and APIs.

Responsibilities:

• Develop and maintain backend applications using Node.js and Express.js.
• Design, develop, and integrate RESTful APIs.
• Build scalable, secure, and high-performance backend services.
• Work with databases such as MongoDB, MySQL, or PostgreSQL.
• Implement authentication and authorization using JWT/OAuth.
• Write clean, maintainable, and reusable code.
• Perform API testing, debugging, and troubleshooting.
• Optimize application performance and database queries.
• Collaborate with frontend developers, QA engineers, and other teams.
• Participate in code reviews and follow software development best practices.
• Use Git for version control and contribute to CI/CD processes.
• Document APIs and backend technical processes.

Required Skills:

• Strong proficiency in Node.js and JavaScript/TypeScript.
• Hands-on experience developing REST APIs.
• Good knowledge of Express.js or similar Node.js frameworks.
• Experience with relational or NoSQL databases.
• Understanding of API security, authentication, authorization, and data validation.
• Knowledge of asynchronous programming, promises, and event-driven architecture.
• Familiarity with Git.
• Good understanding of debugging, testing, and performance optimization.
• Seniority Level
  Mid-Senior level
• Industry
  
  • Software Development
  • IT Services and IT Consulting
• Employment Type
  Full-time
• Job Functions
  
  • Business Development
• Skills
  
  • Node.js
  • REST APIs
  • Java