Z2_Backend Developer

Req ID: 381446

We are currently seeking a Z2_Backend Developer to join our team in Bangalore, Karnātaka (IN-KA), India (IN).

Experience: 3–6 Years

Job Summary

We are looking for a skilled Java Developer with 3–6 years of experience in designing, developing, testing, and maintaining enterprise applications. The ideal candidate should have strong expertise in Java, Spring Boot, RESTful APIs, and relational databases, along with experience in microservices-based application development.

Key Responsibilities

Design, develop, test, and maintain Java-based applications.

Develop scalable and secure RESTful APIs and microservices using Spring Boot.

Collaborate with business analysts, architects, QA teams, and stakeholders to deliver high-quality solutions.

Write clean, efficient, and maintainable code following coding standards and best practices.

Optimize application performance and troubleshoot production issues.

Integrate applications with databases, third-party APIs, and messaging systems.

Participate in code reviews, unit testing, and continuous integration activities.

Prepare technical documentation and support application deployments.

Work in Agile/Scrum teams and contribute to sprint planning and delivery.

Required Skills

3–6 years of hands-on experience in Java application development.

Strong proficiency in Java 8/11/17 and object-oriented programming concepts.

Experience with Spring Boot, Spring MVC, Spring Data JPA, and Spring Security.

Strong knowledge of RESTful web services and API development.

Experience with Hibernate/JPA and SQL databases such as Oracle, MySQL, PostgreSQL, or SQL Server.

Familiarity with microservices architecture.

Experience with version control tools such as Git.

Knowledge of build tools such as Maven or Gradle.

Experience with unit testing frameworks such as JUnit and Mockito.

Strong debugging, analytical, and problem-solving skills.

Preferred Skills

Experience with cloud platforms such as AWS, Azure, or Google Cloud.

Knowledge of Docker and Kubernetes.

Experience with messaging technologies such as Kafka or RabbitMQ.

Familiarity with CI/CD tools such as Jenkins, GitHub Actions, or GitLab CI.

Exposure to NoSQL databases such as MongoDB or Cassandra.

Understanding of secure coding practices and application performance tuning.

Education

Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field.

Preferred Qualifications

Experience working in Agile/Scrum environments.

Excellent communication and collaboration skills.

Ability to work independently and as part of a cross-functional team.

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 RD.

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.