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  • Principal Environmental Test Vehicle Engineer

    $101,000-$203,000 Full Time

    Date Posted: 2025-07-18 Country: United States of America Location: AZ889: RMS AP Bldg 930 1151 East Hermans Road Building 930, Tucson, AZ, 85706 USA Position...

  • Aeronautical Engineer OR Principal Aeronautical Engineer (Subsystems)

    $91,800-$137,600 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time Description At Northrop Grumman,...

  • Principal/Sr. Principal Structural Design Engineer (TS or SCI)

    $114,000-$213,400 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time Description At Northrop...

  • Principal Engineer Packaging (Level 3)

    $103,600-$155,400 Full Time

    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: Yes, 25% of the Time Description At Northrop Grumman, our...

  • Principal Propulsion Engineer, Air Vehicles (Solid Rocket Motor Integration)

    $253,000-$336,000 Full Time

    Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology,...

  • Principal / Flight Avionics Electronics Engineer

    $79,300-$147,600 Full Time

    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time Description At Northrop...

  • Principal Electrical Hardware Design Engineer – $30K Sign-On Bonus

    $118,095-$200,762 Full Time

    Minimum $30,000 Sign On Bonus being offered for external hires. US CITIZENSHIP REQUIRED #LI-LB3The Electrical & Electronic Solutions (EES) department at BAE Space and Mission...

  • Principal Mechanical Engineer (Starship)

    Salary not listed Full Time

    Design and development: Lead the conceptual and detailed design of mechanical systems and components for Starship, including structures, mechanisms, and vehicle hardware, ensuring they meet...

  • Electronics Engineer IV – Thrust Vector Actuator, Interim Secret

    $109,200-$217,695 Full Time

    Job ID: 730279BR Date posted: Jun. 12, 2026 Description:Join Our Team as an Electromechanical Engineer where you will work on the development of a sophisticated...

  • Senior Principal Mechanical Engineer

    Salary not listed Full Time

    CHAOS is seeking a Senior Principal Mechanical Engineer to serve as the mechanical authority and provide high-value, hands-on mechanical expertise for the integration of ruggedized...

  • Senior Principal Mechanical Engineer, Platform Integration

    Salary not listed Full Time

    CHAOS is seeking a Senior Principal Mechanical Engineer – Platform Integration to serve as the mechanical authority and provide high-value, hands-on mechanical expertise for the...

  • Principal/Senior Principal Mechanical Engineer

    Salary not listed Full Time

    CHAOS is seeking an experienced Principal or Sr Principal Mechanical Engineer to lead the design, development, and integration of advanced missile and UAV launcher systems....

  • Principal Mechanical Engineer

    Salary not listed Full Time

    CHAOS is seeking a Principal Mechanical Engineer to provide high-value, hands-on mechanical expertise for the integration of ruggedized electronics, effectors, and mission-critical hardware into ground-...

  • Principal Mechanical Engineer, Platform Integration

    Salary not listed Full Time

    CHAOS is seeking a Principal Mechanical Engineer – Platform Integration to provide high-value, hands-on mechanical expertise for the integration of ruggedized electronics, effectors, and mission-critical...

  • Principal Hardware Engineer – TeraWave Network Switch Platform

    $183,193-$256,469 Full Time

    Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living...

  • Senior Principal Power Electronics Circuit Design Engineer

    $120,874-$205,486 Full Time

    At BAE Systems, we promote a strong, collaborative culture and provide our employees with the tools, skills and training they need to succeed. We are...

  • Principal Mechanical Engineer

    Salary not listed Full Time

    Saronic is seeking a Principal Mechanical Engineer to provide senior technical leadership across the mechanical engineering organization. This role reports to the Director of Mechanical...

  • Senior Principal II Production Support Electrical Test Engineer

    $149,603-$254,317 Full Time

    BAE Systems, one of the world's leading defense contractors, is seeking a Senior Principal II Production Support Electrical Test Engineer to join the Precision Guided...

  • Principal Avionics Hardware Engineer – New Glenn

    $183,193-$256,469 Full Time

    Application close date: Applications will be accepted on an ongoing basis until the requisition is closed. At Blue Origin, we envision millions of people living...

  • Lead System Engineer, Model Based System Engineering

    $111,500-$170,000 Full Time

    Worker Type Regular Job Description The Advanced Research and Development (ARD) Division is searching for a Lead Engineer to drive digital engineering and model-based system...