Java/Microservices Developer

Req ID: 392408

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 Java/Microservices Developer to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Position Overview

We are looking for an experienced Java Backend Developer with strong expertise in Core Java, Spring Boot, Microservices, Kafka, and Apache Flink. The candidate will be responsible for designing and developing scalable backend services and real-time data processing solutions.

Role Responsibilities

Design, develop, and maintain scalable backend applications using Core Java and Spring Boot.

Develop and integrate microservices using Spring/Spring Boot.

Design and implement RESTful APIs and backend services.

Develop event-driven applications using Apache Kafka.

Build and maintain real-time data processing and streaming solutions using Apache Flink.

Design reliable, scalable, and high-performance distributed systems.

Troubleshoot application issues and optimize system performance.

Write unit and integration tests and participate in code reviews.

Collaborate with QA, DevOps, product, and engineering teams in an Agile environment.

Contribute to architecture and technical design discussions.

Requirements

4+ years of experience in Java backend development.

Strong programming skills in Core Java.

Hands-on experience with Spring/Spring Boot.

Strong experience developing microservices and REST APIs.

Hands-on experience with Apache Kafka, including producers, consumers, topics, and event-driven architecture.

Experience with Apache Flink and real-time stream processing.

Good understanding of distributed systems and asynchronous/event-driven architectures.

Experience with Git, CI/CD, and Agile/Scrum methodologies.

Strong debugging, problem-solving, and communication skills.

Preferred Qualifications

Experience with Docker/Kubernetes and cloud platforms.

Knowledge of databases such as SQL/NoSQL.

Experience with performance tuning and scalable distributed systems.

Knowledge of monitoring and observability tools.

Experience working with large-scale enterprise or financial applications.

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, @nttdatafed.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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