Backend Developer

Job Description

Backend Developer

Location :- Chennai
Experience :- 4–9 Years

Choosing Capgemini means choosing a place where you’ll be empowered to shape your career, supported by a collaborative global community, and inspired to reimagine what’s possible. Join us in building scalable, high-performance backend systems that power modern digital applications and enable seamless data-driven experiences.

Your Role

As a Backend Developer, you will be responsible for designing and developing robust APIs and microservices-based architectures. You will work closely with cross-functional teams to deliver scalable backend solutions, integrate messaging systems, and optimize application performance.

In this role, you will:

• Design and develop scalable APIs and backend services using Node.js.
• Build and maintain microservices-based architectures.
• Integrate Kafka for real-time data streaming and event-driven communication.
• Optimize system performance, scalability, and reliability.
• Design and manage database schemas for both SQL and NoSQL systems.
• Implement asynchronous processing for high-throughput applications.
• Collaborate with frontend teams, DevOps, and stakeholders to deliver end-to-end solutions.
• Continuously improve code quality, system efficiency, and development practices.

Your Profile

• 4–9 years of experience in backend development.
• Strong hands-on experience with Node.js and microservices architecture.
• Experience in building and consuming RESTful APIs.
• Solid understanding of SQL and NoSQL database design.
• Experience with Kafka integration and event-driven systems.
• Knowledge of asynchronous programming and performance optimization techniques.
• Strong problem-solving skills and attention to detail.
• Good communication and collaboration skills.
• Bachelor’s degree in Computer Science, Engineering, or a related field.

Must-Have Skills

• Node.js
• Microservices Architecture
• REST APIs
• SQL / NoSQL Databases
• Python

Nice-to-Have Skills

• Redis
• Advanced Kafka concepts
• GraphQL

What You’ll Love About Working Here

• Collaborative and inclusive work environment.
• Opportunities to work on modern backend technologies and distributed systems.
• Continuous learning and upskilling opportunities.
• Flexible work culture supporting work-life balance.

About Us

Capgemini is a global business and technology transformation partner, helping organizations accelerate their digital transformation. With deep expertise across industries, Capgemini delivers end-to-end solutions powered by innovation, collaboration, and cutting-edge technologies.