- ManTech (Ashburn, VA)
- **MANTECH** seeks a motivated, career and customer oriented ** Senior Full Stack Developer ** SME to join our team in **Ashburn, Virginia** . This position ... be able to communicate, converse, and exchange information with peers and senior personnel. + Constantly operates a computer and other office productivity machinery,… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer (JAVA/JEE) to lead the modernization and ongoing maintenance of the CBP ... information systems. This role offers the opportunity to apply your deep expertise in JAVA/JEE to enhance mission-critical systems, driving innovation and ensuring seamless, scalable solutions for a vital government agency. What you will do + Design and… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is looking for a seasoned Senior Full Stack Developer (JAVA/JEE) to lead the modernization and ongoing maintenance of the CBP ... information systems. This role offers the opportunity to apply your deep expertise in JAVA/JEE to enhance mission-critical systems, driving innovation and ensuring seamless, scalable solutions for a vital government agency. What you will do + Design and… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is seeking a Senior Principal Full Stack Developer to a multi-year contract to support the ongoing modernization and maintenance of ... the CBP information systems, using JAVA/JEE. What you will do + Design and implement JEE software applications + Use modern software engineering tools and methodologies including Eclipse, Spring boot, Kubernetes, Docker, and Atlassian Products (Jira,… more
- BigBear.ai (Ashburn, VA)
- Overview BigBear.ai is seeking a Senior Full Stack Developer to a multi-year contract to support the ongoing modernization and maintenance of the CBP ... information systems, using JAVA/JEE. What you will do + Design and implement JEE software applications + Use modern software engineering tools and methodologies including Eclipse, Spring boot, Kubernetes, Docker, and Atlassian Products (Jira, Confluence) +… more
- Leidos (Ashburn, VA)
- **Description** The National Security Sector within Leidos is seeking a Full Stack Software Developer Team Lead, with strong systems, software, cloud, and ... Directly guide, mentor, and coach a team of three senior developers. + Monitor team performance; resolve impediments; develop...or DHS CBP BI + Solid experience as a full stack Java developer . +… more
- CACI International (Sterling, VA)
- Senior Full Stack Software Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... US Anticipated Posting End: 10/17/2026 **The Opportunity:** As an experienced full stack software developer on a long-standing program supporting CACI's… more
- CACI International (Ashburn, VA)
- Full Stack Mobile Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular ... Travel: Local * * * **The Opportunity:** CACI is currently looking for Senior Java Application Developers with agile methodology experience to join our BEAGLE… more
- SAIC (Ashburn, VA)
- …**SAIC** is currently seeking a motivated, career and customer-oriented Principal Software Engineer to join our team in Ashburn, VA to begin an exciting and ... challenging career with SAIC Federal Systems. **This is a hybrid-remote position requiring 2 days on site per week in Ashburn, VA.** **Responsibilities:** + Active member of the agile software development team participating in all Program Increment and Sprint… more
- CACI International (Sterling, VA)
- Senior Software Application Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: ... * * CACI is currently looking for a motivated, career and customer-oriented Sr . Software Engineer/ Developer with Agile methodology experience to join our Customs… more
- CACI International (Sterling, VA)
- Senior Front End Software Developer /Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... None Anticipated Posting End: 5/12/2026 CACI is seeking a Senior Developer to join a multidisciplined team...or microservice architecture. + Willingness to support product across Full Stack + Experience with or understanding… more
- Northrop Grumman (Dulles, VA)
- …a Top Secret clearance at the time of application. **What you'll get to do:** + Full stack development at the OS, platform, and mission unique software layer + ... contributions to the nation's safety. **We are recruiting for mid-level and senior engineers with a background in Software Development Engineering.** In these role,… more
- Syms Strategic Group, LLC (SSG) (Ashburn, VA)
- Syms Strategic Group (SSG) is seeking a talented Senior Software Systems Engineer (.Net Developer ) Location: Remote Department: Veterans Affairs (VA) Type: ... member of the software development team participating in daily stand-ups + Utilize full - stack development expertise that ranges from development of .Net back-end… more
- CACI International (Sterling, VA)
- …role within our Counter-C5ISR division in Sterling, VA. We are currently searching for full -time Sr . Level Digital Signal Processing Engineer to lead a team in ... or other object-oriented or functional programming languages. + Extensive experience in full - stack Linux software development. + 10+ years of related experience… more
- CACI International (Ashburn, VA)
- …design patterns, and architecture as a software architect, tech lead, or a senior developer . + A bachelor's degree in computer science, software engineering, ... Product Architect Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: None...storage best practices. + Hands-on development with our tech stack : Java (Spring), Angular, PostgreSQL, Amazon AWS + Continuous… more
- BCMC (Dulles, VA)
- BCMC provides technically advanced full -spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most ... 5 years of experience with Kubernetes architecture. * Strong knowledge of ELK stack . * Knowledge of scripting languages, such as JavaScript, Python, Bash, etc.… more