• Principal Software Engineer

    Red Hat (Boston, MA)
    **Job Summary** The Red Hat Ecosystems Engineering group is seeking a Principal Software Engineer to join our rapidly growing team. This is a game-changing ... working in a Linux environment with at least one language like Golang, Rust, Java , C, or C++. + Advanced experience with a container orchestration ecosystem like… more
    Red Hat (09/12/25)
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  • Principal Software Engineer (Hybrid)

    BAE Systems (Fort Wayne, IN)
    …incentives may be available based on position level and/or job specifics. ** Principal Software Engineer (Hybrid)** **116254BR** EEO Career Site Equal Opportunity ... embedded development + Full life cycle software development + C#, Python, Java + Green Hills/VxWorks/Windows/Linux OS + Continuous Integration Tools + GIT, Jira,… more
    BAE Systems (09/12/25)
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  • Principal Software Test Engineer

    RTX Corporation (Cedar Rapids, IA)
    …for a security clearance​ **Security Clearance:** Secret - Current We're looking for a ** Principal Software Test Engineer ** to join our team in Cedar Rapids, IA, ... UART) + Experience with Linux development and multi-threaded applications in C, C++, or Java + High attention to detail with a track record of delivering quality… more
    RTX Corporation (09/11/25)
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  • Principal Software Engineer - MAI…

    Microsoft Corporation (New York, NY)
    …that would otherwise be too scary/risky to do. We are looking for a ** Principal Software Engineer ** to identify areas of risk and opportunity, then design ... with coding in languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. + 6+ years' experience building… more
    Microsoft Corporation (09/10/25)
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  • Principal DevSecOps Engineer

    RTX Corporation (Cedar Rapids, IA)
    …a team that's shaping the future of military communications. We're seeking a ** Principal DevSecOps Software Engineer ** to help build cutting-edge systems that ... Linux and application administration skills. + Comfortable with C, C++, and Java , and experience in multi-threaded embedded software and communication systems. +… more
    RTX Corporation (09/10/25)
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  • Principal Data Engineer

    ManTech (Alexandria, VA)
    **MANTECH** seeks a motivated, experienced career and client-oriented ** Principal Data Engineer ** to join our team in **Alexandria, VA.** In this role, you will ... big data technologies + Proficiency in programming languages such as Python, Java , or SQL **Preferred Qualifications:** + Master's degree in Computer Science,… more
    ManTech (09/10/25)
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  • Senior Principal Design Verification…

    BAE Systems (San Diego, CA)
    …incentives may be available based on position level and/or job specifics. **Senior Principal Design Verification Engineer - FPGA - (Sign-on Bonus)** **113449BR** ... following skills/experience are preferred, but not required: + Perl/Python + C / Java + Git/Jira/BitBucket + Digital Signal Processing + Matlab/Simulink + Working… more
    BAE Systems (09/09/25)
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  • Principal Software Engineer - CoreAI

    Microsoft Corporation (Redmond, WA)
    …inclusive culture. We collaborate with and contribute to the open-source community. As a Principal Software Engineer - CoreAI, you will have the opportunity to ... experience with coding in languages including, but not limited to, C, C++, C#, Java , JavaScript, or Python + OR equivalent experience. + 5+ years' experience with… more
    Microsoft Corporation (09/06/25)
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  • Senior Principal Software Development…

    Genentech (South San Francisco, CA)
    …of new medicines. To enable this vision, we're seeking an exceptional Senior Principal Software Development Engineer to lead the development of our ... (Postgres preferred) + Strong cloud-native architecture experience (AWS) + Strong Java /Kotlin skills + Advanced system design capabilities + Excellent testing &… more
    Genentech (09/06/25)
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  • Principal Software Engineer - Ad…

    The Walt Disney Company (Glendale, CA)
    …to derive value from our data ecosystem. **Job Summary:** We are seeking a Principal Software Engineer with extensive experience in the Databricks platform and ... Flink, Airflow, and Delta Lake ecosystems. + Proficiency in Python (including PySpark), Java , or Scala. + Extensive knowledge of data warehousing, data lakes, and… more
    The Walt Disney Company (09/03/25)
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