• 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 ... thermal systems . You will work cross-functionally responsible...conditions + Mentor Junior team members + The Senior Thermal Engineer will also be expected to… more
    DirectEmployers Association (10/15/25)
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  • Micron Technology, Inc. (Boise, ID)
    …of new technology nodes, maintaining Micron's leadership in the industry. The Thermal Simulation Engineer will be directly involved in developing new ... EDA techniques to develop innovative semiconductor packages and package systems using advanced design tools and thermal ...package systems using advanced design tools and thermal simulation applications such as ANSYS, Icepak, Flotherm, and… more
    DirectEmployers Association (10/07/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    …satellite hardware and software that supports other satellite missions. PRINCIPAL SPACECRAFT SYSTEMS ENGINEER Based out of Rocket Lab's global headquarters in ... Long Beach, CA, the Principal Spacecraft Systems Engineer is responsible for the development...space-ground communications, on-orbit command and data handling (C&DH), and thermal control Thorough understanding of the space environment, orbital… more
    Upward (08/04/25)
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  • Rocket Lab Corporation (Littleton, CO)
    …satellite hardware and software that supports other satellite missions. PRINCIPAL SPACECRAFT SYSTEMS ENGINEER Based out of Rocket Lab's site in Littleton, ... CO, the Principal Spacecraft Systems Engineer is responsible for the development...space-ground communications, on-orbit command and data handling (C&DH), and thermal control Thorough understanding of the space environment, orbital… more
    Upward (08/04/25)
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  • Advanced Energy (Fort Collins, CO)
    …as a mechanical engineer . + Proven experience designing and validating thermal management systems . + Experience managing BOMs and configuration control in ... Mechanical Engineer II **ABOUT ADVANCED ENERGY** Advanced Energy (Nasdaq:...of the product development lifecycle. + Architect and optimize thermal management systems including cold plates, heat… more
    DirectEmployers Association (10/21/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …is seeking a level II, Sr-, or Staff-level Propulsion or Mechanical Engineer to support design, integration, testing, and maintenance of Talon-A hypersonic aircraft ... rocket propulsion systems . An ideal candidate will have both mechanical and...flight and ground hardware + Perform structural, fluid, and thermal analysis of mechanical components and/or assemblies + Create… more
    DirectEmployers Association (09/30/25)
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  • SLAC National Accelerator Laboratory (Menlo Park, CA)
    …for scientific instruments, including both single-phase and two-phase evaporative cooling systems . + Conduct detailed thermal , structural, and hydraulic analyses ... Staff Mechanical Engineer 2 Job ID 6514 Location SLAC -...Temporary **SLAC Job Postings** **Position Overview:** The Edge Data Systems Department within the Technology Innovation Directorate at SLAC… more
    DirectEmployers Association (09/26/25)
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  • Huntington Ingalls Industries (Newport News, VA)
    systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission, ... ENGINEER MECHANICAL 4 Location: Newport News, Virginia, United... such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for… more
    DirectEmployers Association (10/29/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …efforts, Stratolaunch is seeking a Sr., Staff, or Principal Environmental Analysis Engineer to support environmental test level analysis for hypersonic vehicles and ... Environmental testing is critical to mission success and involves all sub- systems , therefore this position will include collaborating with other system owners… more
    DirectEmployers Association (10/10/25)
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  • PEAK Technical Staffing USA (Huntington Beach, CA)
    thermal management. *Familiarity with high-voltage transmission and distribution systems , wires, cables, conductors, and electrical safety standards. *Proficiency ... P-DPD-001 Title: Insulation Extrusion Process Engineer Location: Huntington Beach, CA Status: Full-time direct...conductors to minimize energy loss and enhance efficiency. *Conduct thermal and electrical analysis to determine the best insulation… more
    Upward (08/12/25)
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  • Battelle Memorial Institute (Columbus, OH)
    …through integration, collaborating with multidisciplinary teams-including electrical, software, systems , and materials engineers. You'll work closely with program ... Design innovative mechanical solutions with focus on marine components and systems . + Shape system architecture through concept generation, requirements definition,… more
    DirectEmployers Association (10/15/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    ABOUT ROCKET LAB Rocket Lab is a global leader in launch and space systems . The rockets and satellites we build and launch enable some of the most ambitious and ... reusable rocket to launch the mega constellations of the future. Our space systems business includes our extensive line of satellites and components that have… more
    Upward (08/04/25)
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  • Rocket Lab Corporation (Long Beach, CA)
    ABOUT ROCKET LAB Rocket Lab is a global leader in launch and space systems . The rockets and satellites we build and launch enable some of the most ambitious and ... reusable rocket to launch the mega constellations of the future. Our space systems business includes our extensive line of satellites and components that have… more
    Upward (08/04/25)
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  • Rocket Lab Corporation (Silver Spring, MD)
    ABOUT ROCKET LAB Rocket Lab is a global leader in launch and space systems . The rockets and satellites we build and launch enable some of the most ambitious and ... reusable rocket to launch the mega constellations of the future. Our space systems business includes our extensive line of satellites and components that have… more
    Upward (08/04/25)
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  • Huntington Ingalls Industries (Newport News, VA)
    …Key Responsibilities: - Design, analyze, and develop mechanical, hydraulic, and thermal systems for submarine/carrier applications. -Support ship certification ... meeting you. **The Role** About the Role The Mechanical Engineer will research, design, and develop mechanical systems...such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for… more
    DirectEmployers Association (10/19/25)
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  • Stratolaunch, LLC (Mojave, CA)
    …these efforts, Stratolaunch is seeking a level II or Sr-level Avionics Engineer to support design, integration, testing, and maintenance of hypersonic aircraft ... electrical and avionics systems . An ideal candidate for this role will also...collaborating with other system owners to understand requirements and engineer solutions. You must be comfortable receiving direction and… more
    DirectEmployers Association (10/06/25)
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  • International (Elmendorf, TX)
    … who thrives in a lab environment, has a deep understanding of thermal systems , and is passionate about data-driven development. Responsibilities + Develop ... Position Overview We are seeking an experienced Senior Engineer - HVAC, Testing and Validation to join...performance, reliability, and compliance of HVAC and vehicle cooling systems . Your expertise will directly contribute to the delivery… more
    DirectEmployers Association (09/27/25)
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  • Acuity Brands (Decatur, GA)
    …illumination products. Electronics Engineering is key in Acuity's illumination systems strategic vision, innovative solution designs, and product lifecycle ... management. As a Senior Electrical Engineer , you're exposed to various aspects of Acuity, including...drawings using the Acuity Product Life Management and Financial systems . + Design work varies from new product development… more
    DirectEmployers Association (09/19/25)
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  • Huntington Ingalls Industries (Newport News, VA)
    …matter expert (SME) providing technical oversight for various mechanical utility distribution systems and plants. The Mechanical System Engineer will be required ... O41/O48 ENGINEER MECHANICAL 4 Location: Newport News, Virginia, United...such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for… more
    DirectEmployers Association (10/28/25)
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  • Polaris Industries (Wyoming, MN)
    …transmission, driveline) + Chassis (vehicle performance, brakes, suspension, tires) + Thermal management (cooling systems , HVAC, battery, electric motors) + ... highly skilled and experienced 1D vehicle system performance simulation engineer to join our team. The ideal candidate will...model, analyze, and optimize the performance of various vehicle systems . This role is crucial in supporting the design,… more
    DirectEmployers Association (09/20/25)
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