About the Role

AB Connectz is looking for a capable and solution-oriented Backend Developer with 2–5 years of qualified experience to join our engineering team.

The ideal candidate should have strong hands-on experience in developing backend applications, REST APIs, database-driven systems, third-party integrations, authentication systems and production-ready server-side applications.

You will work closely with frontend developers, product teams and other engineers to design, develop and maintain reliable, secure and scalable software solutions.

We are looking for a developer who understands backend engineering beyond simply creating APIs — someone who can think logically about application architecture, database design, performance, security, maintainability and production reliability.

Key Responsibilities
- Design, develop and maintain scalable backend applications, services and RESTful APIs.
- Build server-side applications using Node.js, TypeScript, NestJS and/or Express.js.
- Design and maintain efficient relational database structures using PostgreSQL and/or MySQL.




- Write optimized database queries and identify performance bottlenecks.
- Develop secure authentication and authorization mechanisms including JWT, role-based access control and permission-based access.
- Implement proper API validation, error handling, logging and security practices.
- Integrate third-party APIs and external platforms such as payment gateways, communication services, cloud services and business applications.
- Develop reusable modules and services following clean coding and software engineering best practices.
- Collaborate with frontend developers for seamless API integration and feature implementation.
- Participate in technical discussions, requirement analysis and backend architecture planning.
- Troubleshoot application issues and resolve bugs in development, staging and production environments.
- Perform code reviews and contribute to improving overall code quality an

📌 Software Engineer (Jharsuguda)
🏢 AB Connectz
📍 Jharsuguda