• Senior Principal Electro- Mechanical

    RTX Corporation (Andover, MA)
    …Raytheon in Andover, MA, is currently seeking a **_Sr._** **_Principal Electro- Mechanical Engineer_** to develop leading-edge miniaturized 3DHI sensors and systems ... will be a highly motivated "self-starter" who will apply strong mechanical and electrical engineering skills to implement innovative solutions to challenging… more
    RTX Corporation (12/19/25)
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  • Senior Principal Mechanical

    RTX Corporation (Tucson, AZ)
    …balanced solutions. Raytheon is seeking an experienced Senior Principal Structural Engineer to join the Mechanical Analysis and Test Department. In this ... problems that create a safer, more secure world. **Job Summary** The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and… more
    RTX Corporation (12/16/25)
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  • Senior Principal RF Mechanical

    RTX Corporation (Tucson, AZ)
    …Effector RF Design Team at Raytheon is seeking a talented and experienced **Senior Principal Engineer ** to join our innovative and collaborative team in Tucson, ... position also involves planning and executing tests to evaluate the RF, thermal , and structural performance of radomes for next-generation defense systems. **What… more
    RTX Corporation (10/21/25)
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  • Senior Principal RF Mechanical

    RTX Corporation (Tucson, AZ)
    …safer, more secure world. The RF Products Team at Raytheon is seeking a talented Engineer to join our team in Tucson, AZ. The candidate will be responsible for ... in Tucson, AZ. **What You Will Do:** + Lead mechanical design activities involving RF hardware + Lead others...Creo Simulate or ANSYS Workbench for preliminary structural and thermal analysis of design concepts + Excellent written and… more
    RTX Corporation (10/29/25)
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  • Principal R&D/Product DVL Engineer

    TE Connectivity (PA)
    …a safer, sustainable and more connected world. Job Description: **Job Overview** As a Principal Mechanical Product Development Engineer in the Mechanical ... PRINCIPAL R&D/PRODUCT DVL ENGINEER Posting Start...development of advanced mechanical architectures for complex electro- mechanical systems, including connector enclosures, latch mechanisms, thermal more
    TE Connectivity (01/03/26)
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  • Sentinel (GBSD) Principal / Sr.…

    Northrop Grumman (Roy, UT)
    …offer a competitive relocation assistance package._** **You'll Bring These Qualifications:** + ** Principal Engineer ** : 5 years of relevant experience with ... and analytical prowess will play a vital role in thermal analysis, including Thermal Protection System (TPS)...Years with Masters; 1 Year with PhD + **Sr. Principal Engineer ** : 8 years of relevant… more
    Northrop Grumman (11/07/25)
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  • Principal Engineer Equipment…

    BAE Systems (Boulder, CO)
    **Job Description** We are seeking a highly skilled and experienced Principal Engineer in controls systems to serve as a Space Simulation Subject Matter Expert ... incentives may be available based on position level and/or job specifics. ** Principal Engineer Equipment Controls** **119550BR** EEO Career Site Equal… more
    BAE Systems (12/23/25)
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  • Principal Electrical Design Engineer

    SpaceX (Redmond, WA)
    Principal Electrical Design Engineer , Satellites (Starlink) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL ELECTRICAL DESIGN ENGINEER (STARLINK) SpaceX is leveraging its experience in… more
    SpaceX (11/26/25)
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  • Mechanical Integration Engineer

    Jabil (Austin, TX)
    …JOB SUMMARY We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, ... the globe. Job Family: Mechanical Design Engineering Job Profile Title: Principal Mechanical Design Engineer Location/ Division Specific Information: USA… more
    Jabil (12/16/25)
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  • Principal /Senior Principal

    Northrop Grumman (Baltimore, MD)
    …the best work of your career. Northrop Grumman Mission Systems is seeking a Principal /Senior Principal Electromechanical Design Engineer to join our team of ... mentoring to less experienced personnel. This position may be filled as a Principal Electromechanical Design Engineer or a Senior Principal Electromechanical… more
    Northrop Grumman (12/24/25)
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