• Virgin Galactic (Tustin, CA)
    We are seeking a Senior Thermal Engineer to join a leading engineering team with focus on designing, analyzing, and optimizing spaceship and launch vehicle ... and develop thermal boundary conditions + Mentor Junior team members + The Senior Thermal Engineer will also be expected to achieve the position of … more
    DirectEmployers Association (10/15/25)
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  • Senior Mechanical Engineering Manager,…

    Amazon (Northridge, CA)
    …Engineering 5+ years managing hardware engineering teams 8+ years as a lead mechanical engineer (design, structural, thermal , or dynamics) Expert in at least one ... Description The Senior Mechanical Engineering Manager will have an extensive...hardware engineering teams 10+ years as a lead mechanical engineer (design, structural, thermal , dynamics) Expert in… more
    Amazon (09/23/25)
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  • Sr . Mechanical Engineer , Cryogenic…

    Amazon (Pasadena, CA)
    …environements. The candidate should have expertise in 3D CAD (SolidWorks), thermal and structural FEA (Ansys/COMSOL), hardware design for cryogenic applications, ... at cryogenic temperatures. Equally important is the ability to scale the thermal performance and improve EMI mitigation of the cryogenic environment. You'll bring… more
    Amazon (08/08/25)
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  • Senior Engineer - Physical…

    CDM Smith (Rancho Cucamonga, CA)
    …staff, fostering a culture of technical excellence and innovation. **Job Title:** Senior Engineer - Physical Substation **Group:** IND **Employment Type:** ... ID:** 42785BR **Business Unit:** IND **Job Description:** As a Senior Substation Engineer - Physical, you'll lead...and grounding studies Proficiency in assessing mechanical forces and thermal effects of high fault currents on rigid bus… more
    CDM Smith (09/27/25)
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  • HVAC - Mechanical Engineer Intern - Summer

    Parsons Corporation (Pasadena, CA)
    …design for mechanical systems + Performing engineering calculations and analyses: thermal andFluid Mechanics + Performing research and creating engineering reports ... Program where they interact with interns of varying disciplines and senior management within the organization. **Required Qualifications:** + Pursuing a Bachelors… more
    Parsons Corporation (10/16/25)
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