Java Software Developer Jobs in Reston, VA

Leidos has a job opening beginning in the Spring of 2026 for a Software Developer/Engineer Intern/Co-Op in Reston VA. Work will consist of a wide range of project tasks to include: web application design and development securing application components including communications multi-factor authentica...

DescriptionThe Engineer in this role will be supporting DIA customers in the maintenance functionality and sustainment of Zero Trust Environments. This support will include but is not limited to working in a DevOps environment to support the research into existing software applications required for...

Leidos is seeking an Automated Testing Software Developer to support a government contract in the National Capital Region (NCR). The ideal candidate will be able to develop test programs to support automated test systems primarily using LabVIEW and/or Python. The Automated Testing Software Developer...

ATTENTION MILITARY AFFILIATED JOB SEEKERS - Our organization works with partner companies to source qualified talent for their open roles. The following position is available to Veterans Transitioning Military National Guard and Reserve Members Military Spouses Wounded Warriors and their Caregivers....

Lokasjon: Oslo (NO)Oppdragsperiode: 01.06.2026 30.06.2027Søknadsfrist: 23.04.2026Arbeidsmengde: 100%OppdragsbeskrivelseEr du på jakt etter en mulighet til å utvikle digitale løsninger med stor samfunnsverdi og høy bruk Vi søker dyktige backend-utviklere som ønsker å jobbe med moderne skybaserte tek...

DescriptionThe Engineer in this role will be supporting DIA customers in the maintenance functionality and sustainment of Zero Trust Environments. This support will include but is not limited to working in a DevOps environment to support the research into existing software applications required for...

Senior Full Stack Java Developer - W2 Full Stack Java Senior Software Developer performs high complexity (i.e. system level applications) analysis design development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encount...

Position Title: Front-End Software EngineerLocation: On-Site Clearance: Active TS/SCI Required Type: Full-Time Direct Hire Position OverviewWe are seeking a talented and mission-driven Front-End Software Engineer to support high-impact national security programs. This role requires an active TS/SCI...

Job Description: Senior Full Stack Java Developer Reston VA Hybrid Local Contract W2 Full Stack Java Senior Software Developer performs high complexity (i.e. system level applications) analysis design development and unit testing of software applications from user requirements and design documents....

Position DescriptionWe are currently seeking a highly skilled Software Developer to join Trillion in support of a long term contract. This candidate will help to drive the development of the modernized system and with prioritization of future changes while providing the customer with realistic timef...

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin we envision millions of people living and working in space for the benefit of Earth. Were working to develop reusable safe and low-cost space vehicles and systems within a culture...

Application close date:Applications will be accepted on an ongoing basis until the requisition is closed.At Blue Origin we envision millions of people living and working in space for the benefit of Earth. Were working to develop reusable safe and low-cost space vehicles and systems within a culture...