• Software Developer - Senior

    Noblis (Chantilly, VA)
    …multiple enterprise applications in a multi-enclave environment. **Job Responsibilities** + Develop, test , and debug new software solutions and enhancements to ... Responsibilities As a Software Developer, you will be responsible for developing...be responsible for developing code, tests, and debugging new software or enhancements to existing software . You… more
    Noblis (11/19/25)
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  • Senior Software Engineer

    Lockheed Martin (Herndon, VA)
    …web development, System analysis, System design, Software Design, Software Development and Implementation, Software Test \. \#LMSpaceSoftwareEng ... for you\. Candidate will work in a team environment utilizing Agile software methodologies and processes\. Candidate will autonomously work on complex tasks, assist… more
    Lockheed Martin (10/11/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    …computer science, application development, requirements collection, system design, data analysis, test , simulation, and verification of software simulation or ... The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new ...Software Engineer to lead the creation of new software capabilities within a matrixed research and development organization.… more
    Leidos (09/21/25)
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  • Senior Software Developer

    Spectrum Comm Inc (Falls Church, VA)
    Position Overview The Senior Software Developer leads application development efforts, providing technical expertise in the design, coding, testing, and ... deployment of software solutions. This role collaborates with stakeholders to translate...Create and maintain technical documentation, system design diagrams, and test plans. + Ensure compliance with accessibility, security, and… more
    Spectrum Comm Inc (11/07/25)
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  • Senior Software Engineer - Business…

    EBSCO Information Services (Richmond, VA)
    …mission. Join us to help make an impact. **Your Opportunity** As a Software Engineer, your primary responsibility is to design, build, and support modern data ... architecture, design, implementation, and testing of data pipelines and software components using best practices for performance, security, and maintainability.… more
    EBSCO Information Services (11/21/25)
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  • Senior FHIR Software Engineer

    ICF (Reston, VA)
    …datasets and create efficient data pipelines. You will be expected to design, develop, test , and deploy Java applications that meet the needs of our clients and ... The ideal candidate will have a strong understanding of software development principles and a proven track record in...and then implement development best practices + Work with test engineering team to assure product quality + Collaborate… more
    ICF (09/04/25)
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  • Senior Software Developer

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Full Stack Software Developer with expertise in modern front-end development frameworks such as Angular, React, or Vue as well as ... IdAM/ICAM programs located on a secure network. As a Software Developer you will design, develop, and implement reliable,... solutions within the customer's cloud environments + Create test scripts and perform unit testing + Support Front… more
    Leidos (10/10/25)
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  • Senior Software Engineer - Frontend

    Guidehouse (Mclean, VA)
    …**Clearance Required** **:** Ability to Obtain Public Trust Guidehouse is seeking a Senior Frontend Software Engineer with deep React expertise and strong ... **Job Family** **:** Software Development & Support **Travel Required** **:** Up...frontend issues across browsers and devices + Develop and test Responsive Design and mobile compatibility. + Contribute to… more
    Guidehouse (11/12/25)
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  • Senior Software Engineer - Training…

    Butler America (Sterling, VA)
    …Pay Range: $80-105 ph (W2) Duration: 12 mos * Design, develop, integrate, and test software on cross-functional agile teams to deliver solutions within budget, ... Software Engineer Location: Sterling, VA Job ID: #69774...technical performance at a team level * Develop high-quality software which is verifiable, maintainable, and readable * Perform… more
    Butler America (09/02/25)
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  • Senior Software Developer

    Parsons Corporation (Fort Belvoir, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for a talented ** Software Engineer** to join our growing Red Cyber team! **What You'll Be ... + Conduct dynamic analysis + Malware development, analysis and software vulnerability research **What Required Skills You'll Bring** **:**...Special requirements: Must pass the Red Team developer aptitude test + Must be able to travel 15%- OCONUS… more
    Parsons Corporation (11/03/25)
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