• Software Engineer TS/SCI Poly

    Leidos (Aurora, CO)
    …continuing to support an on-going mission and operational system. **Job Summary** The Software Engineer will perform software development activities as a ... well as client web application and user interface (UI) development . Java , Python, embedded C/C++, Java...The Software Engineer will be responsible for software development activities both individually and as… more
    Leidos (06/17/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Aurora, CO)
    …more. **Join us and make a difference in National Security!** **Job Summary** The Software Engineer will perform software development activities as a member ... well as client web application and user interface (UI) development ). + Java , Python, embedded C/C++, ...management and control throughout the coding portion of the software development process. Additionally, the individual will… more
    Leidos (05/28/25)
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  • Senior C++ Software Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …for a security clearance . **Qualifications We Prefer** + Experience implementing software using Java . + Experience with object-oriented analysis and design + ... advanced satellite ground systems. + Experience with the full software lifecycle including design, development , unit test,...and maintenance employees, as they are essential to the development of our products. Clearance Information: This… more
    RTX Corporation (06/10/25)
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  • Sr. Specialist, Software Engineering Cloud…

    L3Harris (Colorado Springs, CO)
    …to solve challenging technical problems. Individuals will perform system software development , design, implementation, test, and configuration management. ... The ideal candidate should have experience with the full software development lifecycle. This position is onsite...10 years of prior related experience. + Experience developing software in Java and Python. + Demonstrated… more
    L3Harris (06/22/25)
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  • Software Engineer

    Belcan (Schriever AFB, CO)
    …programming languages such as C, C++, or Java . * Understanding of a software development life cycle. * Applicants must have an active US Government security ... clearance at the DoD Secret level. Preferred Qualifications: * Experience with C++ or Java * Experience in software development , including analysis,… more
    Belcan (06/26/25)
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  • Sr. Specialist/Lead, Software Engineer…

    L3Harris (Colorado Springs, CO)
    …with mission unique software . + The ideal candidate will have expertise in Java software development and ability to led and mentor junior engineers. ... to US Citizens. Qualifications: + Top Secret or TS/SCI Clearance + Bachelor's degree in computer science, Software...11-13 years of prior related experience. + Experience with Java software development . + Experience… more
    L3Harris (05/29/25)
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  • Principal Backend-SRE DevOps Software

    Northrop Grumman (Aurora, CO)
    …you. **Basic Qualifications:** + Bachelor's degree in Science with 5+ years of software development experience;3+ years with a Master's; or 4 additional years ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...**About our local organization:** You'll be joining our Aurora Software and Controls Department which has 200+ Software more
    Northrop Grumman (06/17/25)
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  • Aerospace Software Engineer

    SciTec (Boulder, CO)
    …remotely sensed or aerospace data + Professional experience with Scrum or Agile software development + Experience with CI/CD process automation and deploying ... considered. SciTec has an immediate opportunity for a talented software engineer to support our programs delivering Next-Generation Missile...will be preferred + An active DoD TOP SECRET clearance + Four years of professional Java more
    SciTec (06/11/25)
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  • O&M Software Engineer

    RTX Corporation (Aurora, CO)
    …scripting languages: PERL, GIT, Java Script, TCL/TK, Bash + Experience in software development and/or software integration + Experience leading ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship...unless prohibited by local laws/regulations + Experience with coding software in Java , C++, or Python +… more
    RTX Corporation (05/07/25)
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  • Software Engineer

    Serco (CO)
    …of Science or Bachelor of Arts and 3 years of related experience + Experience in software development using Java , C and or C++ Experience in at least ... on the various mission and non-mission systems using Agile Software Development . In this role, you will:...Additional desired experience and skills: + An active Secret clearance or higher + Experience writing and executing test… more
    Serco (06/07/25)
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