• Principal / Senior Principal

    Northrop Grumman (Redondo Beach, CA)
    …(https://www.northropgrumman.com/what-we-do/mission-solutions/microelectronics) is seeking ** Principal / Senior Principal Mechanical Design Engineer ... or the greater Baltimore, MD** _._ **This requisition may be filled as a** ** Principal Mechanical Design Engineer ** **or** **Senior Principal more
    Northrop Grumman (10/01/25)
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  • Principal Mechanical Design

    Roche (Santa Clara, CA)
    …Roche, where every voice matters. **The Position** Roche Sequencing Solutions is expanding with a Principal Mechanical Design Engineer to lead the ... such as fluidic, mechatronic, pneumatic, thermal, optical, and electrical components. The Principal Mechanical Design Engineer will play a vital role… more
    Roche (09/26/25)
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  • Principal Mechanical Design

    Medtronic (Northridge, CA)
    …to innovation in a more connected, compassionate world. **A Day in the Life** As a Principal Mechanical Design Engineer , you will be a technical leader ... customers and suppliers. + **Continuous Improvement:** Champion best practices in mechanical design , risk management, regulatory compliance, and design more
    Medtronic (09/26/25)
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  • Sr Principal Mechanical

    Medtronic (Northridge, CA)
    …connected, compassionate world. **A Day in the Life** As a member of the Mechanical Engineering R&D group, the individual selected for this role will lead new ... and related accessories. They will work at the intersection of product design and product development, optimizing customer and business needs. The ideal candidate… more
    Medtronic (10/01/25)
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  • Senior Mechanical Engineer

    Parsons Corporation (Fountain Valley, CA)
    …Group in Pasadena, CA, is seeking a dynamic ** Principal Mechanical Engineer ** to lead and innovate in the design of cutting-edge wastewater treatment ... state-of-the-art designs. **Your Key Responsibilities** As a Principal Mechanical Engineer , you'll: + ** Design Excellence:** + Develop detailed designs… more
    Parsons Corporation (08/08/25)
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  • Engineer / Principal Engineer

    Northrop Grumman (Palmdale, CA)
    …Grumman Aerospace Systems** located in **Palmdale, CA** has an opening for a **Subsystems Design Engineer or Principal Subsystems Design Engineer ... The selected candidate will become part of the Subsystems Design Engineering team within the Vehicle Engineering IPT and...years of related experience + Basic Qualifications for a Principal Engineer include a Bachelors in Science,… more
    Northrop Grumman (09/23/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Goleta, CA)
    …meaningful problems that create a safer, more secure world. Raytheon is seeking a Principal Mechanical Engineer to lead new product development within the ... Electronic Warfare Mechanical Design Hardware Department. The section specializes...the supporting programs. **What You Will Do** + The Principal Engineer is a key technical contributor… more
    RTX Corporation (09/03/25)
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  • Principal Mechanical Engineer

    RTX Corporation (Carlsbad, CA)
    …to access information under this program/contract. **Security Clearance:** None/Not Required ** Principal Mechanical Engineer ** **- Optronics (Onsite)** At ... for space, airborne, simulator and body-worn environments. As a Mechanical Engineer at Optronics, you will be...visual display systems. The candidate will apply knowledge of mechanical design and fabrication processes, such as… more
    RTX Corporation (09/24/25)
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  • Principal Thermal Mechanical

    Cadence Design Systems, Inc. (San Jose, CA)
    …system, generation after generation, used in labs and datacenters. Looking for a hands-on Principal Thermal Mechanical Engineer who wants to expand their ... testing and provide thermal assessment/recommendations. + Specify thermal and mechanical components. + Design mechanical ...+ Specify thermal and mechanical components. + Design mechanical components and platform enclosures. +… more
    Cadence Design Systems, Inc. (09/26/25)
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  • Principal Mechanical Engineer

    Leonardo DRS, Inc. (Cypress, CA)
    …systems for surveillance and targeting applications. We are seeking a highly motivated Principal Mechanical Engineer with a strong background in thermal ... + Proficiency with solid modeling tools, preferably Creo + Experience in mechanical design and documentation per ASME standards + Familiarity with DoD, NASA, and… more
    Leonardo DRS, Inc. (08/21/25)
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