• Senior Full Stack Developer

    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 is onsite ... and travel. **Responsibilities include but are not limited to:** + Lead and perform development and maintenance of end-user focused, object-oriented, data-driven… more
    ManTech (09/03/25)
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  • Hybrid UI Developer

    Shuvel Digital (Ashburn, VA)
    Position Summary: We are currently seeking a UI Developer with React and Angular UI development experience to join our team. This position will work closely with the ... Lead Architect and other developers participating in the system...AWS (EC2, S3, etc.) + jQuery, Angular, React + Java + Spring boot + SQL + XML +… more
    Shuvel Digital (07/21/25)
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  • Software Developer (Full Performance)-…

    BAE Systems (Herndon, VA)
    …to succeed. We are all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security services. We offer flexible ... Puppet, or chef as examples) + Eclipse developmental duties Git Hub, Dev Ops, Java and Python. + Candidate should have experience in security review of applications… more
    BAE Systems (09/09/25)
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  • Software Developer (Expert)

    BAE Systems (Herndon, VA)
    …to succeed. We are all about trust, camaraderie and a shared ambition to lead the world in defense technologies and national security services. We offer flexible ... degree in a related fieldwith the following Skills: + Java + C# (C Sharp) + Cloud environments (eg,...available based on position level and/or job specifics. **Software Developer (Expert)** **115625BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (09/09/25)
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  • Azure Sr Software Developer

    TEKsystems (Fairfax, VA)
    …are met and may make client presentations. May serve as task or team lead , exercising leadership in either a technical role training other software engineers and ... project leadership, full stack development, database design, database management, Java , Python, active directory, jira, Sql Top Skills Details… more
    TEKsystems (09/30/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed research and development ... be able to write various coding languages (for example: Java , C++, Python, R, JavaScript, HTML), construct enterprise solutions...A successful applicant will also need to mentor and lead teams of other subject matter experts, guiding and… more
    Leidos (09/21/25)
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  • Software Engineer III- Pega Developer

    Truist (Richmond, VA)
    …using Pega Rules Process Commander(PRPC) and related Pega products. 2. Lead and participate in the development, testing, implementation, maintenance, and support ... security controls and monitoring in support of company standards. 5. Typically lead moderately complex projects and participate in larger, more complex initiatives.… more
    Truist (09/06/25)
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  • Senior M&S Systems Developer (SME)

    SimIS Inc. (Norfolk, VA)
    …Inc. is seeking a Senior Software Architect - Modeling & Simulation SME to lead the technical design and development of NATO's Next Generation M&S capability. This ... Design and implement high-level architecture for NATO's next-generation M&S systems + Lead DIS protocol implementation and ensure compliance with IEEE standards +… more
    SimIS Inc. (09/05/25)
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  • Sr. Software Developer - Modeling…

    SimIS Inc. (Suffolk, VA)
    …and is contingent upon award. Job Description: The ideal candidate will lead US military Modeling & Simulation (M&S) efforts with senior-level responsibilities in ... M&S domain + Expert-level proficiency in multiple programming languages: C++, C#, Java , Python + Extensive experience with simulation frameworks such as HLA, DIS,… more
    SimIS Inc. (08/03/25)
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  • Software Developer C++ TS/SCI/ Poly

    Parsons Corporation (Centreville, VA)
    …be able to derive software requirements from customer interaction, take the lead in proposing new software capabilities, and identify improvements to existing ... and make recommendations for improvement + Conduct hands-on programming using C++, Python, Java + Leverage modern C++, and libraries such as DPDK, Boost, Intel TBB,… more
    Parsons Corporation (08/08/25)
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