Senior Java Developer (Active TS/SCI with Poly Required - (SIGN- with Security Clearance

Build Mission-Critical Software That Matters
At General Dynamics Information Technology, you'll work on high-impact systems that support national security missions at scale. We're looking for a Senior Java Developer to help design and build modern, cloud-native applications in a fast-paced Agile environment. This role is ideal for engineers who enjoy solving complex backend challenges, building scalable microservices, and working with modern technologies alongside a strong technical team.

What You'll Do

• Design, develop, and maintain scalable Java/Kotlin microservices
• Build high-throughput backend systems and APIs
• Deploy and support applications in AWS using Docker and Kubernetes
• Troubleshoot and optimize distributed systems
• Contribute to architecture, CI/CD, and engineering best practices
• Collaborate across Agile teams to deliver mission-focused solutions Tech Stack

Languages & Frameworks
Java 21, Kotlin, Spring Boot, Spring Cloud, Spring Data Cloud & Infrastructure
AWS, Docker, Kubernetes, Linux Data & Streaming
Kafka, Cassandra, DynamoDB Tooling
GitLab CI/CD, Maven, Node.js, SonarQube, IntelliJ, VSCode, ReactJS QualificationsRequired

• Active TS/SCI with Polygraph
• Bachelor's degree in a technical field
• 5+ years of software development experience
• 4+ years of Java development experience
• Experience with microservices, Spring, Docker, and Kubernetes
• Strong understanding of scalable backend architecturePreferred
• Experience leading Agile development teams
• Mentoring or technical leadership experience
• Linux experience Why Join GDIT?
• Work on meaningful, mission-driven technology
• Modern engineering environment and cloud-native stack
• Opportunities for technical growth and leadership
• Collaborative, high-performing team cultureWHAT GDIT CAN OFFER YOU
• 401K with company match
• Rewards program for high-performing employees
• Comprehensive health and wellness packages
• Professional growth opportunities including paid education and certifications
• Rest and recharge with paid vacation and holidays
• Internal mobility team dedicated to helping you own your career
• Diverse, highly collaborative teams
• Challenging work that makes a real impact on the world around you
• Cutting-edge technology you can learn from
• Flexible work schedule
• Work Life balance
• Competitive compensation and bonus opportunities

GDIT IS YOUR PLACE
At GDIT, the mission is our purpose, and our people are at the center of everything we do.

• Growth: AI-powered career tool that identifies career steps and learning opportunities
• Support: An internal mobility team focused on helping you achieve your career goals
• Rewards: Comprehensive benefits and wellness packages, 401K with company match, and competitive pay and paid time off
• Community: Award-winning culture of innovation and a military-friendly workplace OWN YOUR OPPORTUNITY

Explore a career in software development at GDIT and you'll find endless opportunities to grow alongside colleagues who share your dedication to advancing innovation. #IntelligenceEngineered #HP2026