Java Developer - HYBRID

NTT DATA Services•Milton, GA

1d•$79,480 - $119,220•Hybrid

About The Position

NTT DATA is currently seeking a Java Developer - HYBRID to join their team in Alpharetta, Georgia. This role involves designing, developing, and maintaining scalable backend systems, building and enhancing RESTful APIs, developing and optimizing database queries, collaborating with cross-functional teams, implementing event-driven solutions, participating in code reviews, working with CI/CD pipelines, ensuring application security, monitoring and supporting applications in production, and mentoring junior developers.

Requirements

7+ years of experience in Java development with strong knowledge of core Java concepts (OOP, multithreading, collections).
3+ years experience in building REST APIs and backend services.
3+ years of webservices development
3+ years of experience with database development, including SQL queries, stored procedures, and performance optimization.
5+ years of production support and debugging
Bachelor’s degree in Computer Science, Engineering, or equivalent work experience

Nice To Haves

Hands-on experience with Spring Boot, Spring MVC, and Microservices architecture.
Experience with message queues (Kafka, RabbitMQ, or similar).
Familiarity with CI/CD tools (Jenkins, Bamboo, GitLab CI/CD).
Experience with cloud platforms (AWS, Azure, or GCP) is preferred.
Strong debugging, problem-solving, and performance tuning skills.
Ability to work independently and collaborate effectively with cross-functional teams.
Experience with Reactive programming (Spring WebFlux).
Exposure to containerization and orchestration (Docker, Kubernetes).
Experience with API security (OAuth2, JWT).
Hands-on experience with cloud-native architecture and distributed systems.
Previous technical lead or mentoring experience.

Responsibilities

Design, develop, and maintain scalable backend systems using Java, Spring Boot, and Microservices architecture.
Build and enhance RESTful APIs and distributed systems for high-performance applications.
Develop and optimize database queries, integrations, and data processing using SQL and ORM frameworks (Hibernate/JPA).
Collaborate with cross-functional teams to design system architecture, implement new features, and resolve technical challenges.
Implement event-driven solutions using messaging systems such as Kafka or RabbitMQ.
Participate in code reviews, debugging, and performance tuning to ensure high-quality deliverables.
Work with CI/CD pipelines to automate build, test, and deployment processes.
Ensure application security by implementing best practices (authentication, authorization, and data protection).
Monitor and support applications in production, ensuring high availability and reliability.
Mentor junior developers and contribute to technical design discussions.