• Sr. Principal Mechanical Engineer

    Northrop Grumman (Apopka, FL)
    …part of history, they're making history. Northrop Grumman is seeking a **Sr. Principal Mechanical Engineer** to join our Mission Systems sector site in Apopka, FL. ... stresses, deformation using all three modes of heat transfer. The **Sr. Principal Mechanical Engineer** will also prepare presentations and clearly present the data… more
    Northrop Grumman (09/09/25)
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  • Principal Engineer - Racing

    Belcan (Fond Du Lac, WI)
    Principal Engineer - Racing Job Number: 360004 Category: Design Engineering Description: Job Title: ​​ Principal Engineer - Racing Location: Fond du Lac, ... a Principal Engineer on the Client Racing Design Engineering team, you will have the...Creo (CAD), Creo Mechanism (Multi-Body Dynamics), and Creo Simulate ( FEA ). * Good Design -for-Manufacturing (DFM) skills. Familiarity… more
    Belcan (09/13/25)
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  • Principal R&D/Product DVL Engineer

    TE Connectivity (Harrisburg, PA)
    …+ Build prototype samples and perform validation + Work with front-line product engineering teams to transfer design /knowledge to production Future Solutions: + ... PRINCIPAL R&D/PRODUCT DVL ENGINEER **At TE, you will...sustainable and more connected world.** ​ **Job Overview** Leads engineering in the development and start-up of one or… more
    TE Connectivity (08/19/25)
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  • Principal R&D/Product DVL Engineer- ME COE

    TE Connectivity (PA)
    …COE) plays a critical role in shaping the future of thermomechanical design , reliability engineering , and platform-based product development. By integrating ... PRINCIPAL R&D/PRODUCT DVL ENGINEER- ME COE At TE,...of Excellence team, you will lead advanced mechanical research, design , and validation efforts for cutting-edge interconnect systems used… more
    TE Connectivity (08/08/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Goleta, CA)
    …technical volume leadership + Proficiency with Parts Management and Materials and Process Engineering COTS / MOTS Design and Development + Experience executing ... of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission...a safer, more secure world. Raytheon is seeking a Principal Mechanical Engineer to lead new product development within… more
    RTX Corporation (09/03/25)
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  • Principal Engineer - MMC Components…

    RTX Corporation (Windsor Locks, CT)
    …make an impact in engineering ? Join our Hydro-Mechanical, Actuation & Pneumatic Valve Design Group as a Mechanical Design Engineer. You'll play a key role in ... or major portions of functional systems or technically advanced prototypes using computer design and engineering systems + Develops data and make layouts,… more
    RTX Corporation (09/30/25)
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  • Principal Mechanical Engineer (Hybrid)

    BAE Systems (Totowa, NJ)
    …into high gear with BAE Systems. We are seeking a talented and experienced Principal Mechanical Engineer with experience in the area of electronic packaging for the ... design and development of military communication and sensing equipment...., support to procurement, work hands-on with assembly personnel, engineering test, debug, integration and support of product qualification.… more
    BAE Systems (09/09/25)
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  • Principal Mechanical Engineer - Optronics…

    RTX Corporation (Carlsbad, CA)
    …apply knowledge of mechanical design and fabrication processes, such as design -to-cost, component selection, engineering procurement, and engineering lab ... SolidWorks, Creo, or similar + Experience with optical mounts, alignment techniques, and athermal design + Familiarity with FEA tools (ie ANSYS) for thermal and… more
    RTX Corporation (09/24/25)
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  • Sr Principal R&D Engineer

    Olympus Corporation of the Americas (Westborough, MA)
    …about Life at Olympus (https://www.olympusamerica.com/careers) . **Job Description** The Sr Principal R&D Engineer is responsible for contributing to the development ... strategies into product concepts, defining strategies for product specifications and design inputs, conceptual product design , and development/validation of… more
    Olympus Corporation of the Americas (08/02/25)
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  • Principal Fuel Performance and Development…

    System One (Bellevue, WA)
    Job Title: Principal Fuel Performance and Development Engineer Type: Contract (yearlong) possibility to extend Compensation: $67 - $110 hourly Contractor Work Model: ... Remote System One is seeking a highly motivated Principal Engineer to support our client's Nuclear Fuel Development...fully remote, yearlong role you will contribute to the design , development, testing and qualification of nuclear fuel and… more
    System One (09/16/25)
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