• Principal AI/ML Engineer (SWE-4)

    Leidos (Fort Meade, MD)
    **Description** **Leidos** has a new and exciting opportunity for a ** Principal AI/ML Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics ... more about how this program "Delivers Mission Success!" Seeking a motivated AI/ML Engineer to support the exciting Corporate Discovery Services mission. The AI/ML … more
    Leidos (12/20/25)
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  • Principal Full Stack Software…

    Toyota (Plano, TX)
    …of frontend build tools (Webpack, Angular CLI, npm, yarn, gulp etc.) and version control systems like Git. + Multiple years of experience with software ... highly motivated person to fill an opening as a ** Principal ** **Full Stack** **Software** ** Engineer ** , to...Node.js, NPM, Webpack, Babel or other toolchains, continuous integration systems , and HTTP networking + Deep knowledge of testing… more
    Toyota (01/05/26)
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  • Principal Firmware Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …and various international customers, keeping the world safe from foreign threats. As a ** Principal Firmware Engineer ,** you will be a member of an Integrated ... Collins Aerospace** Collins Aerospace, an RTX company, is hiring ** Principal Firmware Engineers** to support programs for our US...Experience leading a team of engineers as an Account Control Manager using Earned Value Management (EVM) * Provide… more
    RTX Corporation (12/18/25)
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  • Principal Electrical Engineer

    RTX Corporation (Salt Lake City, UT)
    …are eligible for a security clearance **Security Clearance:** DoD Clearance: Secret ** Principal Electrical Engineer ** **- ASIC/FPGA (Onsite)** This position is ... for a motivated Principal Electrical or Computer engineering candidate to be involved...FPGA-specific tools) **Qualifications We Prefer:** + Familiarity with revision control concepts and tools (eg Git, Subversion) + Ability… more
    RTX Corporation (10/16/25)
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  • Principal RF Cross Product Team…

    RTX Corporation (Tucson, AZ)
    …create a safer, more secure world. The Effector RF Products department is seeking **a Principal RF Engineer ** to serve as the Cross Product Team Engineer ... within the program, ensuring seamless integration and alignment across all RF systems on the product. You will work closely with various engineering disciplines,… more
    RTX Corporation (12/11/25)
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  • Principal Software Engineer

    Leidos (Bethesda, MD)
    …leveraging cloud data services (ex: S3, RDS, EFS) + In-depth experience using version control systems and issue/problem tracking systems + Bachelor's degree ... **Leidos** has a new and exciting opportunity for a ** Principal Software Engineer ** in our **National Security...program, you will have the opportunity to build strong systems , software, and cloud environments while providing operations and… more
    Leidos (11/19/25)
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  • Principal Robotics Engineer 1

    Applied Research Associates, Inc. (San Antonio, TX)
    …experience in robotics software development, including motion planning, perception, and control systems . + **Simulation Skills:** Experience developing or ... **Description** ARA is seeking a highly skilled and innovative Principal Robotics Engineer 1 to join our team. The ideal candidate will have a strong foundation… more
    Applied Research Associates, Inc. (12/06/25)
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  • Principal /Sr. Principal Software…

    Northrop Grumman (Colorado Springs, CO)
    …only part of history, they're making history. Northrop Grumman is seeking a Sr Principal Software Engineer to work on-site at Schriever SFB, near Colorado ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/09/25)
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  • Principal Electrical Engineer

    Massa Products Corporation (Hingham, MA)
    As a Principal Electrical Engineer , you will play a pivotal role in developing new products and sustaining existing production contracts. This challenging ... of sensor data + Design and development of robotic systems + Design and development of power amplifiers +...team in state of the art utilization of version control tools (eg Github, JIRA) + System design using… more
    Massa Products Corporation (11/06/25)
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  • Principal Cyber Threat Intelligence…

    Providence (Irvine, CA)
    …the best people, we must empower them.** **Providence is looking for a seasoned Principal Security Engineer with deep expertise in Cyber Threat Intelligence. In ... 8 or more years of related experience + Experience designing security controls and countermeasures for operating systems , databases, applications, Web services,… more
    Providence (12/17/25)
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