• Software Developer V

    General Atomics (Aurora, CO)
    …a bachelors degree, masters degree or PhD in computer science, information system or related discipline and progressive software development experience as ... support from the Tech Director as you design the system . + Document technical concepts, system architectures,...such as PostgreSQL. + Experienced with Git or other software version control systems . + Experienced with… more
    General Atomics (12/20/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    Software Engineer develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, ... you. We Make It Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and...provide technical expertise that assists in sustaining critical mission-related software and systems to a large government… more
    GliaCell Technologies (11/10/25)
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  • Software Engineer 1 (TS/SCI w/Poly)

    CACI International (Columbia, MD)
    … Engineer (SWE) develops, maintains, and enhances complex and diverse software systems (eg, processing-intensive analytics, novel algorithm development, ... Software Engineer 1 (TS/SCI w/Poly) Job Category: Information...manipulation of extremely large data sets, real-time systems , and business management information systems ) based… more
    CACI International (11/07/25)
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  • Principal Java Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …Principal Java Software Engineer will design, develop, and maintain advanced software applications for our Satellite Ground Systems . This role involves close ... collaboration with systems engineers, hardware designers, and other software engineers to deliver reliable and high-performance software solutions. Other… more
    RTX Corporation (01/12/26)
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  • Software Engineer Staff - level 4

    Lockheed Martin (Fort Worth, TX)
    …for delivering automated testing solutions that validate and mature Mission Systems software suites\. **Your responsibilities will include:** + Design ... of supplier‑procured software & hardware products with Lockheed Martin‑developed software capabilities\. This team focuses on system \-level integration and… more
    Lockheed Martin (01/09/26)
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  • Senior Java/C++ Software Engineer (Onsite)

    RTX Corporation (State College, PA)
    …College, PA** office. **What You Will Do** + Design, develop, and maintain advanced software applications for our Satellite Ground Systems . + Collaborate with ... systems engineers, hardware designers, and other software engineers to deliver reliable and high-performance ...software performance, reliability, and scalability. + Participate in software design reviews, code reviews, and system more
    RTX Corporation (01/08/26)
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  • Java/Data Analytics Software Engineer II…

    RTX Corporation (State College, PA)
    …PA** office. **What You Will Do** + Design, develop, and maintain advanced software applications for our Satellite Ground Systems . + Collaborate closely with ... systems engineers, hardware designers, and other software engineers to deliver reliable and high-performance software solutions. + Design, implement, and… more
    RTX Corporation (12/18/25)
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  • Lead, Software Engineer (Lmes)

    L3Harris (Camden, NJ)
    …shaping the future of defense technology! Job Description: L3Harris Integrated Mission Systems is seeking a Technical Lead Software Engineer. Responsibilities ... in the interest of national security. Job Title: Lead, Software Engineer (LMES) Job Code: 29944 Job Location: Camden,...and impact in network and tactical encryption products and systems . Imagine working on the front lines of technology,… more
    L3Harris (01/10/26)
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  • Specialist, Software Engineer (Embedded…

    L3Harris (Herndon, VA)
    …customers in more than 100 countries. Job Description: L3Harris Integrated Mission Systems is seeking a Software Engineer. Responsibilities include the ... and operational performance requirements and design of the overall system + Support and participate in all phases of... software languages (primarily C/C++ and Python), implementing software for embedded real time operating systems .… more
    L3Harris (12/18/25)
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  • Sr. Software Engineer

    Leidos (Arlington, VA)
    …seeking a **Sr.** ** Software Engineer** in support of the Defense Information Systems Agency GSMO-II Program. The selected candidate will be a key member of CESO ... provide technical expertise in Continuous Integration/Continuous Delivery (CI/CD), DevOps and Software Configuration Management in support of the automated and rapid… more
    Leidos (11/09/25)
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