Senior Full Stack Java Developer, Java, React

General Dynamics Information Technology

Senior Full Stack Java Developer supporting customer initiatives in Washington, DC. Designing scalable applications using Java and React in a collaborative environment.

Posted 5/23/2026full-timeRemote • District of Columbia • 🇺🇸 United StatesSenior💰 $123,250 - $166,750 per yearWebsite

Tech Stack

Tools & technologies

AWSCloudDistributed SystemsGradleHibernateJavaJavaScriptMavenMicroservicesOraclePostgresReactSpring

About the role

Key responsibilities & impact

Develop and maintain full stack Java-based web applications
Build responsive, modern user interfaces using React
Design, develop, and integrate RESTful APIs and microservices
Write clean, maintainable, and efficient code; refactor as needed
Participate in system design, development, testing, and debugging
Troubleshoot and resolve application and system issues
Stay current with modern development tools, frameworks, and best practices

Requirements

What you’ll need

6+ years of related experience
US Citizenship Required
Bachelor’s degree in Computer Science or related field (or equivalent experience)
8+ years of full stack development experience
Strong proficiency in Java (17+)
Strong experience in Java-based web application development and distributed systems architecture
Experience designing and developing RESTful APIs and microservices
Must have Experience with Spring Framework and demonstrate strong understanding of various layers of Spring MVC design.
Experience with ORM tools (e.g., Hibernate)
Strong hands-on experience with React and modern JavaScript (ES6+), HTML, CSS
Solid understanding of application architecture and design patterns
Experience with relational databases (Oracle, PostgreSQL, etc.)
Familiarity with build tools (e.g., Maven, Gradle)
Knowledge of secure coding practices (Spring Security, OAuth, JWT, authentication/authorization)
Strong proficiency with Git, including branching strategies, pull requests/code reviews, and CI/CD workflows
Familiarity with AWS or other cloud platforms
Strong experience working in Agile/Scrum development environments

Benefits

Comp & perks

Flexible work schedule
401(k) with company match
Career growth and internal mobility opportunities
Collaborative, innovative team environment
Opportunity to make meaningful impact

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaJavaScriptReactRESTful APIsmicroservicesSpring FrameworkHibernateHTMLCSSrelational databases

Soft Skills

troubleshootingproblem-solvingcommunicationteam collaborationadaptabilityattention to detailtime managementcritical thinkingleadershiporganizational skills

Certifications

Bachelor’s degree in Computer ScienceUS Citizenship