• Software Engineering Intern 3

    Huntington Ingalls Industries (Roanoke, VA)
    …threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive ... will also contribute to the development of a real software product used by hardware engineers. Candidates will be...clear and maintainable source code and provide a thorough test suite demonstrating code correctness. + The use of… more
    Huntington Ingalls Industries (09/04/25)
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  • Software Engineer

    Lockheed Martin (Manassas, VA)
    …as YAML, XML, JSON\. **Desired Skills:** \- Basic understanding of Agile Full software life\-cycle development\. \- Desire to integrate, test and troubleshoot ... Martin Rotary & Mission Systems is seeking a full\-time Software Engineer\. In this role, you will perform ...Software Engineer\. In this role, you will perform software development tasks supporting Navy programs\. The successful candidate… more
    Lockheed Martin (11/13/25)
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  • Senior Software Engineer

    Cinteot (Fort Belvoir, VA)
    …and provide solutions using the latest technologies + Develop, integrate, test , maintain, and support high-performance, innovative software and web-based ... SENIOR SOFTWARE ENGINEER REQUIREMENTS: + Active TOP SECRET/SCI +...Active TOP SECRET/SCI + Bachelor's Degree in Systems Engineering, Software Engineering, or Computer Science + 10 years' demonstrated… more
    Cinteot (11/05/25)
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  • Senior Engineering Manager / Software

    RTX Corporation (Sterling, VA)
    …clearance​ **Security Clearance:** Secret - Current **Senior Engineering Manager / Software ** **- Simulation & Training (Onsite)** The Simulation & Training ... Solutions (STS) Software Engineering department seeks a Senior Engineering Manager to...in bids and proposals, detailed requirements, design, development, integration, test , verification and validation are areas of focus for… more
    RTX Corporation (10/14/25)
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  • Software Engineer

    Leidos (Sterling, VA)
    …The National Security Sector at Leidos currently has an opening for a Software Engineer. The program delivers a comprehensive integrated mission control software ... a release pipeline to enable fast, but safe delivery of critical business software to Production + Develop & Maintain sound version control best practices-based CM… more
    Leidos (10/09/25)
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  • Senior Software Engineer

    ManTech (Reston, VA)
    ManTech seeks a motivated, career and customer-oriented **Senior Software Engineer** to join our team in **Reston, VA.** This is an onsite position. The **Principal ... Software Engineer** will work with Network and Systems Engineers...+ Experience with one or more of the following test technologies: Junit5, AssertJ, Mockito, Postman, Vitest, Eslint +… more
    ManTech (09/13/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Principal Software Engineer** to join our team in the **Reston or Chantilly, VA** location. This is an ... will be dedicated full-time to development and enhancement support for existing software and systems solutions and the development of new solutions as required.… more
    ManTech (09/11/25)
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  • Summer 2026 Software Engineering Intern

    AeroVironment (Arlington, VA)
    …with engineers across software , hardware, and systems teams to integrate and test new capabilities. + Participate in code reviews, documentation, and the use of ... specific details regarding team and location. **Summary** As a ** Software Engineering Intern** , you'll be part of a...You'll assist in the design, development, and testing of software solutions for a variety of applications - from… more
    AeroVironment (09/09/25)
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  • Senior Software Engineer, Back End (Global…

    Capital One (Mclean, VA)
    Senior Software Engineer, Back End (Global Payment Network) Do you love building and pioneering in the technology space? Do you enjoy solving complex business ... solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about marrying data with emerging technologies. As a… more
    Capital One (11/04/25)
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  • Internal Software Engineer, BPE

    Meta (Richmond, VA)
    …standards for software engineering process to design, develop, document, review, test , inspect, and release code. 2. Provide guidance on architecture and design, ... click "Apply to Job" online on this web page. **Required Skills:** Internal Software Engineer, BPE Responsibilities: 1. Design, build, and maintain analytics and … more
    Meta (10/01/25)
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