• Principal / Sr. Principal

    Northrop Grumman (Boulder, CO)
    …Jira to document bugs and enhancements + Software engineering support for multi-language ( C / C ++, Python, and Java ) and complex software systems + ... division within Northrop Grumman Space Systems is seeking a Principal Software Engineer / Sr. Principal...development and troubleshooting in a team environment + Legacy software and modernization effort experience + Java more
    Northrop Grumman (08/13/25)
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  • (DoD SkillBridge) Software Engineer/…

    Northrop Grumman (Aurora, CO)
    …peers from entry-level to the most senior chief engineers and architects. Principal Software Engineers frequently get into informal (example: Subject Matter ... deployed baselines which may require troubleshooting and programming in C ++/ C . Many programs have a mixture of...years of experience in lieu of a degree. + Principal Software Engineer: Bachelor's degree in Science… more
    Northrop Grumman (09/12/25)
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  • Principal Software Engineer (TS…

    KBR (Colorado Springs, CO)
    Title: Principal Software Engineer (TS Security Clearance Required) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end ... current national capabilities. KBR is seeking a highly motivated Principal Software Engineer to join us in...experience with Apache Kafka, Apache NiFi + Experience developing software interfaces for Link 16 and JREAP- C more
    KBR (08/08/25)
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  • Principal Signals Software Engineer…

    RTX Corporation (Aurora, CO)
    …tough, meaningful problems that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will design, develop, optimize, ... currently looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier,...radio architectures. + Experience in programming languages such as Java , C , C ++, and Python.… more
    RTX Corporation (08/30/25)
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  • Principal Software Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …of industry standard software languages such as C , C #, C ++, HTML, Java , Python, and Bash + Experience with software tools for requirements ... enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You...to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Principal Software Engineer

    SAIC (Colorado Springs, CO)
    …test, development, and execution of various types of complex systems. + Experience developing software with C / C ++, Java , Python and FORTRAN. + ... **Description** SAIC seeks a highly experienced and energetic Software Engineer to support the US Space Force,...the SAIC Program Manager, and the Chief Engineer, the Software Engineer is responsible for responsive and coherent planning,… more
    SAIC (08/14/25)
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  • Principal /Sr. Principal Systems…

    Northrop Grumman (Aurora, CO)
    …Qualifications:** . Proficiency in programming and scripting languages such as Python, MATLAB, C , C ++, and Java . . Exposure to Model-Based Systems ... a highly skilled Systems Integrator with expertise in ground software systems, integration, and testing. The ideal candidate will...below. This requisition may be filled as either a Principal or Sr. Principal Systems Integrator. **Basic… more
    Northrop Grumman (09/10/25)
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  • Sr. Principal Systems Engineer/Staff…

    Northrop Grumman (Colorado Springs, CO)
    …Secret clearance at the time of application with SCI eligibility + Experience with Python, C / C ++, Java or related programming languages + Experience in Agile ... a part of our mission. Northrop Grumman Space Systems is seeking a **Sr. Principal Systems Engineer** or **Staff Systems Engineer** to join our team supporting our… more
    Northrop Grumman (09/24/25)
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  • Senior Principal Radar Systems Engineer

    RTX Corporation (Colorado Springs, CO)
    …working with Matlab (including object oriented programming), Python, C / C ++, Java or DOORS + Experience with the software development process using Agile ... Integration, and Interoperability for Domestic and International customers. The Senior Principal Radar Systems Engineer will be part of a Colorado Springs,… more
    RTX Corporation (10/01/25)
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  • Sentinel Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …development + At least 2 years experience with C / C ++, Java , object oriented design or similar software development experienceStrong written and verbal ... have extensive expertise in the application of MIL-STD-882E, DO178, DO254, software development, design development, or similar systems engineering experience. The… more
    Northrop Grumman (09/19/25)
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