Java Backend Developer

JOB DESCRIPTION

Req ID :

We are currently seeking a Java Backend Developer to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

We are looking for a Java Backend Developer with 3–6 years of experience in building scalable, high-performance applications. The candidate should have strong coding skills in Java 8+, Spring Boot, and Microservices, with hands-on exposure to deployment on cloud environments.

Key Responsibilities

• Design, develop, test , and deploy backend services using Java 8+, Spring Boot, and Microservices.
• Build and test RESTful APIs , ensuring reliability and scalability.
• Write and maintain unit and integration test cases .
• Contribute to QA by performing unit testing, integration testing, and supporting QA activities
• Work with PostgreSQL and MongoDB for persistence and data modeling.
• Package and deploy applications using Docker and Kubernetes.
• Deploy services on Azure or AWS cloud environments.
• Focus on high availability (HA), scalability, and performance optimization.
• Participate actively in Agile ceremonies and collaborate with cross-functional teams.

Good-to-Have Skills

About NTT DATA

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at