Technical Consultant - Java Backend

NTT DATA BUSINESS SOLUTIONS; Bengaluru; On-site; INR 1,200,000 - 2,400,000; Full time

Job summary

NTT DATA BUSINESS SOLUTIONS in Bengaluru is seeking a Technical Consultant - Java Backend with 4-7 years of hands-on experience to design, develop, and maintain scalable enterprise applications using Java and Spring Boot.

The role emphasizes building RESTful APIs, microservices, CI/CD, and collaboration with cross-functional teams in an Agile setting to deliver high-quality solutions with a focus on security, reliability, and performance.

Qualifications

• Hands-on Java development in enterprise apps.
• Strong Java 8/11/17 and OOP concepts.
• Experience with Spring Framework, Spring Boot, Spring MVC, Spring Data JPA.

Responsibilities

• Design, develop, and maintain backend applications using Java and Spring Boot.
• Build and consume RESTful APIs and microservices-based solutions.
• Collaborate with cross-functional teams in Agile environments.

Skills

Java backend development

Java 8/11/17

Spring Framework / Spring Boot

REST APIs

Microservices

SQL / DB design

Git

Maven/Gradle

Agile/Scrum

Debugging / Troubleshooting

CI/CD

Tools

Spring Boot

Hibernate/JPA

Docker

Kubernetes

Git

Maven/Gradle

Job description

Req ID: phone_number

Experience: 4-7 Years

Technical Consultant - Java Backend

We are currently seeking a Technical Consultant - Java Backend to join our team in Bangalore, Karnataka, India.

Job Summary

We are seeking a skilled Java Backend Developer with experience in designing, developing, and maintaining scalable enterprise applications. The ideal candidate should have strong expertise in Java, Spring Boot, microservices architecture, REST APIs, and database technologies. Experience working in Agile environments and collaborating with cross-functional teams is essential.

Key Responsibilities

• Design, develop, and maintain robust and scalable backend applications using Java and Spring Boot.
• Build and consume RESTful APIs and microservices-based solutions.
• Analyze business requirements and translate them into technical designs and implementations.
• Write clean, maintainable, and efficient code following coding standards and best practices.
• Participate in code reviews, unit testing, and performance optimization activities.
• Troubleshoot, debug, and resolve application issues in development and production environments.
• Collaborate with front-end developers, QA teams, business analysts, and architects to deliver high-quality solutions.
• Ensure application security, reliability, scalability, and performance.
• Contribute to CI/CD pipelines and DevOps practices.
• Participate in Agile/Scrum ceremonies, including sprint planning, stand-ups, reviews, and retrospectives.

Required Skills Experience

• Hands-on experience in Java application development.
• Strong proficiency in Java 8/11/17 and Object-Oriented Programming concepts.
• Extensive experience with Spring Framework, Spring Boot, Spring MVC, and Spring Data JPA.
• Experience designing and developing Microservices architecture.
• Strong knowledge of RESTful API design and development.
• Experience with ORM frameworks such as Hibernate/JPA.
• Hands-on experience with relational databases such as Oracle, SQL Server, PostgreSQL, or MySQL.
• Strong SQL skills and experience with database design and performance tuning.
• Experience with version control systems such as Git.
• Familiarity with build and dependency management tools such as Maven or Gradle.
• Experience working in Agile/Scrum development environments.
• Strong analytical, troubleshooting, and problem-solving skills.

Preferred Skills

• Experience with cloud platforms such as AWS, Azure, or Google Cloud.
• Knowledge of messaging technologies such as Kafka, RabbitMQ, or ActiveMQ.
• Experience with Docker and Kubernetes.
• Familiarity with CI/CD tools such as Jenkins, GitHub Actions, Azure DevOps, or GitLab CI.
• Exposure to caching technologies such as Redis or Hazelcast.
• Experience in Financial Services, Banking, Wealth Management, or Capital Markets domains.
• Understanding of security frameworks such as OAuth2, JWT, and Spring Security.

Key Competencies

• Backend Application Development
• Microservices Architecture
• API Development Integration
• Database Design Optimization
• Agile Delivery
• Problem Solving Debugging
• Team Collaboration Communication