42 results for Java Developer Jobs in Ashburn, VA, US

Designs, develops, enhances, debugs, and implements software applications. Troubleshoots production problems and addresses systems integration issues. Works as part of an agile team to research, test, build, and coordinate the integration of new products. Provides software development services and t...

ManTech seeks a motivated, career and customer-oriented Java Developer to join our team in Chantilly, VA.  Responsibilities include but are not limited to:Works closely with Cyber Security Engineering teamDevelops enterprise software solutions supporting Identity, Access, and Credential Management.E...

Participates in development efforts to deliver a complete software solution, including designing and implementing software applications, APIs, and integrations. Works with Chief Engineer to translate requirements into user stories, develops custom data processing functions, containerizes microservic...

Collaborate with product managers to gather software requirements, design and develop software solutions, write efficient code, conduct testing and debugging, implement software optimizations, participate in architectural discussions, and contribute to technical documentation.

Role: Java DeveloperLocation: Ashburn, VADuration ContractRequirement• Web Services Development: Proven experience in building RESTful web services with a strong understanding of API design and best practices.• Java Development: 8+ years of hands-on Java development experience, preferably with Java ...

Join a Team Where Innovation Powers the Mission. We’re seeking a talented Java Developer at NS2 Mission to help drive cutting-edge, full-stack software solutions in the fast-paced tech hubs of Chantilly and Herndon. In this hands-on role, you’ll play a key part in designing, developing, deploying, a...

Job Description Responsible for analysis, design, coding and testing of new applications or enhancements to existing applications using Java-based technologies, including Java, J2EE, JSP, XML, JDBC, and Servlets. Must be able to apply SDLC concept and have a proven track record of delivering solid, ...

Responsible for developing and maintaining end-user focused, object-oriented, data-driven analytic applications for CBP threat analysis. Drives development of UI/UX interfaces compliant with CBP Common Framework, integrates server-side applications, performs code development and testing, participate...

Job ID 2503132Location ASHBURN, VA, USDate Posted 2025-04-29Category SoftwareSubcategory SW EngineerSchedule Full-timeShift Day JobTravel Yes, 10 % of the TimeMinimum Clearance Required NoneClearance Level Must Be Able to Obtain Public TrustPotential for Remote Work YesDescriptionPosition OverviewWe...

Responsible for designing, programming, and modifying software systems and applications. Analyze user needs, conduct testing, correct errors, maintain documentation, and collaborate with team members and users to develop new programming methods. Develop and enhance complex software products in an ag...