• Principal Java, C++ or Python…

    RTX Corporation (Aurora, CO)
    …problems that create a safer, more secure world. Raytheon provides end-to-end space solutions - from ground control systems to on-orbit sensors - to keep our ... and adapt. In this role you will work onsite with a team of skilled Software Engineers developing Satellite Ground Stations Software in Java, C++, and Python.… more
    RTX Corporation (10/09/25)
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  • Principal Software Engineer

    Microsoft Corporation (Redmond, WA)
    …collaborate closely with hardware architects, compiler teams, and model experts to co-design software solutions that unlock the full potential of custom silicon. ... language model (LLM) training and inference through deep optimization across the full software and hardware stack. We work across PyTorch, ONNX, and other open AI… more
    Microsoft Corporation (10/05/25)
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  • Senior Principal Software

    RTX Corporation (Tucson, AZ)
    …Engineering Directorate is a multi-discipline organization responsible for developing test solutions for all Raytheon products. We are hands-on, designing with the ... and tools, and integrate state of the art test solutions with the most advanced engineering systems in the...focused on the development, integration, test, and maintenance of software as a part of on-site factory support of… more
    RTX Corporation (09/24/25)
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  • Principal Software Engineer

    RTX Corporation (Tucson, AZ)
    …designing with the latest technology and tools, and integrating state of the art software solutions with the most advanced engineering systems in the world. TEE ... This position is focused on the design, development, integration, and maintenance of software as a part of on-site factory support of systems to support weapon… more
    RTX Corporation (08/08/25)
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  • Principal Software Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    Do you enjoy developing new products and services? Join us! Our Software Engineers work in an agile, collective environment. You will be using your skills and ... expertise to define, design, develop, test, certify and improve cutting-edge software products. These cover a very wide range from advanced mission payloads and… more
    Sierra Nevada Company, LLC (08/08/25)
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  • Principal /Sr Principal Systems…

    Northrop Grumman (Rolling Meadows, IL)
    …would invite you to apply. We are looking for a Principal / Senior Principal Systems Security Engineer to join our team in Rolling Meadows, IL. This position ... in the development of sensor payloads and mission security solutions supporting our hardware and software security...the organization. This position can be filled at the Principal Systems Security Engineer or Sr. … more
    Northrop Grumman (10/28/25)
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  • Principal Systems Software

    NVIDIA (Santa Clara, CA)
    NVIDIA is seeking a Sr. Systems Software Engineer for the Apache Spark Acceleration group. Over the past five years GPU accelerated data processing has moved ... to have strong programming skills, a deep understanding of software development related to C++. You will work with...JSON + Collaborate with distributed systems teams to craft solutions to distributed processing problems challenges at large scale… more
    NVIDIA (10/29/25)
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  • Principal Cyber Systems Engineer

    Northrop Grumman (Redondo Beach, CA)
    …impossible, possible. Northrop Grumman's Space Systems Sector has an opening for a ** Principal Cyber Systems Engineer /Senior Principal Cyber Systems ... **_This position may be filled as a Level 3 Principal Cyber Systems Engineer or Level 4...conversion of customer or product requirements into total systems solutions that acknowledge technical, schedule, and cost constraints. -Performs… more
    Northrop Grumman (10/22/25)
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  • Principal Software Engineer

    RTX Corporation (East Hartford, CT)
    …diagnostic system development including: requirements analysis & definition, system & software architecture, algorithm design and product software design, ... Real-Time Embedded Systems discipline within CDS is responsible for the foundational software layer that abstracts the hardware and manages the resources for engine… more
    RTX Corporation (10/29/25)
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  • Principal Cobol/ Pega Software

    CareFirst (Reston, VA)
    …and adheres to the plan. Leads stakeholder and product owner meetings to define software requirements and creates highly complex systems. Acts as a mentor to junior ... of existing applications. Compile, assess, and report data results from software testing and analysis. Experience building cloud ready applications. Design and… more
    CareFirst (10/22/25)
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