Java Engineer Jobs in D.C.

Red Arch is hiring a Software Engineer-Java Developerto join our team!Position Detail: We are seeking an experienced Senior Java Developer to modernize a critical government information system. The id...

Full Stack Java Developer (TS/SCI) - Office of Naval Intelligence Support TENAX Technologies, LLC is seeking experienced Full Stack Java Developers to support mission-critical Information Technology...

Zachary Piper Solutions is seeking an experienced Senior Java Developer to support the modernization of a mission-critical government information system. This role will lead enterprise application mod...

Zachary Piper Solutions is seeking an experienced Senior Java Developer to support the modernization of a mission-critical government information system. This role will lead enterprise application mod...

Note: This role would require relocating if not local to Huntsville, Alabama ***One Round Interview / faster offers! *** Start 3-4 weeks*** Senior Software Developer (Full-Stack Java) – TS Cleared L...

Zachary Piper Solutions is seeking a Senior Full Stack Software Engineer to support a company focused on federal law enforcement and mission-critical data platforms. This is an on-site role in Washing...

Java Developer Location: Washington, DC Classification: Exempt Clearance: Secret Position Overview We are seeking a highly motivated and detail-oriented Java Developer to support the desi...

Java Developer Location: Washington, DC Classification: Exempt Clearance: Secret Position Overview We are seeking a highly motivated and detail-oriented Java Developer to support the desi...

Linchpin Software is a specialized software development firm supporting a federal agency in the National Capital Region. We are expanding our team and looking for early-career software engineers who a...

Zachary Piper Solutions is seeking an experienced Oracle Data Engineer to support the modernization of a mission-critical government information system. This role focuses on Oracle 19c database admini...

The Senior Full Stack Software Engineer will support the development of the FBI FDP system using a Postgres/Java/React technology stack. These engineers will work with an existing development team to ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Lead full life cycle software ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Lead full life cycle software ...

TENAX has openings for Information Technology support services for the Office of Naval Intelligence. These are onsite, full time positions requiring Top Secret / SCI clearances, and IT certifications....

Zachary Piper Solutions is seeking an experienced Sr. DevOps Engineer to support the modernization of a mission-critical government information system. This role will be responsible for designing and ...

Full-Stack Software Engineer – Senior Hybrid (first 60 days on-site then transitions to hybrid) Clearance: Top Secret (will be processed for SCI and CI Poly after starting) Location: Washington, DC S...

Zachary Piper Solutions is seeking a Quality Assurance Engineer to support a federal partner modernizing mission-critical government information systems. This position is hybrid/telework available in ...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Develop, test, install, and m...

Candidates must already possess an active Top Secret/SCI w/ CI Polygraph to be considered. This is a future position anticipated for summer 2026. Summary: • Develop, test, install, and m...

Clearance: U.S. Citizen; Active DHS Clearance, DoD Top Secret Clearance, or Q-level Clearance. We are seeking a Senior Full Stack Java Developer with 10+ years of experience designing, building, and ...