Senior Java Backend Developer

Z3_Back End Developer

Req ID: 364003 

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Z3_Back End Developer to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

We are seeking an experienced Senior Java Backend Developer (6–9 years) who is hands-on with coding, passionate about solving complex problems, and experienced in delivering enterprise-grade applications. The candidate should bring deep expertise in Java, Spring Boot, Microservices, Cloud deployment and demonstrate strong skills in scalability, performance, and design best practices.

Key Responsibilities

• Hands-on design, development, and delivery of backend services and APIs using Java 8+, Spring Boot, Microservices.
• Write clean, testable, and efficient code along with unit and integration tests.
• Contribute to system design discussions and propose scalable, high-performance solutions.

• Contribute to QA: unit testing, integration testing, and supporting QA activities

• Work with relational and NoSQL databases (PostgreSQL, MongoDB) efficiently.
• Package and deploy applications using Docker & Kubernetes on Azure or AWS.
• Implement monitoring, logging, and performance tuning of backend services.

• Monitoring and observability skills for distributed environment

• Integrate messaging systems (Kafka, RabbitMQ) and caching frameworks (Redis).
• Automate deployments and provisioning using Terraform or similar tools.
• Participate in code reviews, technical discussions, and set best practices for the team.
• Mentor junior developers while remaining actively involved in coding and delivery.

Good-to-Have Skills

• Experience in event-driven architectures.
• Strong exposure to DevOps and CI/CD pipelines.

Awareness of cloud-native design patterns and security best practices.

About NTT DATA

NTT DATA is a $30 billion business and technology services leader, serving 75% of the Fortune Global 100. We are committed to accelerating client success and positively impacting society through responsible innovation. We are one of the world's leading AI and digital infrastructure providers, with unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and application services. our consulting and Industry solutions help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more than 50 countries. We also offer clients access to a robust ecosystem of innovation centers as well as established and start-up partners. NTT DATA is a part of NTT Group, which invests over $3 billion each year in R&D.

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form, https://us.nttdata.com/en/contact-us.

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Experience Level

Senior Level