• Relativity Space (Long Beach, CA)
    …with mechanical design 2+ years of experience with engine design Experience applying fluid , thermal , and structural fundamentals Nice to haves, but not required: ... factory, and a business from the ground up. Whether you're in propulsion , manufacturing, software, avionics, or a corporate function, you'll collaborate across… more
    Upward (07/07/25)
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  • Apex (Los Angeles, CA)
    …and demonstrate compliance to dedicated propulsion budgets (leak, power, thermal , etc.) Design high pressure fluidic systems, fluid system instrumentation, ... beyond our planet. About the Role Apex is seeking a seasoned spacecraft Electric Propulsion Engineer to join our closely integrated team, driving the development… more
    Upward (07/25/25)
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  • Raytheon Technologies (East Hartford, CT)
    …Just look up. Are you ready to go beyond? What You Will Do A Systems engineer is needed to support the development of Fuel System Components for a new military ... in Mechanical Engineering Working experience with pumps, hydraulic actuation, or fluid flow control systems Familiarity with MatLab, Simulink, Dymola, or similar… more
    Upward (07/14/25)
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  • Relativity Space (Long Beach, CA)
    …Failure & Anomaly Investigations Experience applying engineering fundamentals in fluid , thermal , mechanical, and electrical engineering Experience working ... factory, and a business from the ground up. Whether you're in propulsion , manufacturing, software, avionics, or a corporate function, you'll collaborate across… more
    Upward (07/16/25)
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  • Propulsion Engineer , Thermal

    SpaceX (TX)
    Propulsion Engineer , Thermal & Fluid Analysis (Starship) Starbase, TX Apply SpaceX was founded under the belief that a future where humanity is out ... possible, with the ultimate goal of enabling human life on Mars. PROPULSION ENGINEER , THERMAL & FLUID ANALYSIS (STARSHIP) As a Propulsion Engineer more
    SpaceX (07/22/25)
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  • Propulsion Engineer (Merlin Flight…

    SpaceX (Hawthorne, CA)
    …launch, stage propulsion , avionics, structures, guidance, navigation & control, thermal and fluid analysis, flight and ground software, mission management, ... Propulsion Engineer (Merlin Flight Operations) Hawthorne,...+ 1+ years of experience working with engines or fluid systems PREFERRED SKILLS AND EXPERIENCE: + Master's degree… more
    SpaceX (07/24/25)
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  • Electric Propulsion Engineer

    SpaceX (Redmond, WA)
    Electric Propulsion Engineer (Mechanical), Starlink Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... ultimate goal of enabling human life on Mars. ELECTRIC PROPULSION ENGINEER (MECHANICAL), STARLINK As a mechanical...fluid feed system). RESPONSIBILITIES + Solve complex mechanical, thermal , magnetic, and fluid system problems on… more
    SpaceX (05/31/25)
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  • Sr. Lead Propulsion Engineer

    General Atomics (Huntsville, AL)
    …commercial, and academic mission requirements. We have an exciting opportunity for a seasoned Propulsion Engineer to support our team in Englewood, CO. The Sr. ... Lead Propulsion Engineer will support the development of...+ Integration of mechanical systems including space electronics, power, thermal , space propulsion , and mechanisms. + Ability… more
    General Atomics (06/26/25)
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  • Propulsion Engineer , Components…

    SpaceX (Hawthorne, CA)
    Propulsion Engineer , Components Manufacturing (Raptor) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... this possible, with the ultimate goal of enabling human life on Mars. PROPULSION ENGINEER , COMPONENTS MANUFACTURING (RAPTOR) The Raptor Components team develops… more
    SpaceX (07/02/25)
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  • Propulsion Engineer (Starship)

    SpaceX (TX)
    …Mars. PROPULSION ENGINEER (STARSHIP) The Propulsion Systems Engineer role is responsible for developing the fluid systems to enable high-performance ... control, cryogenic fluid management, attitude control systems, and thermal control systems. The Propulsion Systems Engineer will also develop the concept… more
    SpaceX (07/11/25)
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  • Propulsion Engineer (M1D…

    SpaceX (Hawthorne, CA)
    Propulsion Engineer (M1D Refurbishment) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... to make this possible, with the ultimate goal of enabling human life on Mars. PROPULSION ENGINEER (M1D REFURBISHMENT) The M1D Refurb team is responsible for the… more
    SpaceX (07/15/25)
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  • Propulsion Engineer , Structural…

    SpaceX (Hawthorne, CA)
    Propulsion Engineer , Structural Analyst (Merlin) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars ... make this possible, with the ultimate goal of enabling human life on Mars. PROPULSION ENGINEER , STRUCTURAL ANALYST (MERLIN) This role will focus primarily on the… more
    SpaceX (05/24/25)
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  • Propulsion Engineer (Raptor…

    SpaceX (Hawthorne, CA)
    Propulsion Engineer (Raptor Components) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... make this possible, with the ultimate goal of enabling human life on Mars. PROPULSION ENGINEER (RAPTOR COMPONENTS) The Raptor Components team develops the most… more
    SpaceX (06/26/25)
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  • Manufacturing Engineer , Additive…

    SpaceX (Hawthorne, CA)
    Manufacturing Engineer , Additive Manufacturing (Starship Propulsion ) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... with the ultimate goal of enabling human life on Mars. MANUFACTURING ENGINEER , ADDITIVE MANUFACTURING (STARSHIP PROPULSION ) The Additive Manufacturing … more
    SpaceX (07/24/25)
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  • Spacecraft Thermal Engineer

    Lockheed Martin (Littleton, CO)
    …in space and find a career that's built for you\. As a Spacecraft Design Thermal Engineer you will be responsible for performing preliminary and detailed ... Heat transfer, Fluid Mechanics, Aerodynamics, computer programming * Experience with thermal analysis and software tools such as Thermal Desktop, SINDA, TSS… more
    Lockheed Martin (07/12/25)
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  • Propulsion Fluids Analyst, Raptor Engine…

    SpaceX (Hawthorne, CA)
    …work extended hours and weekends as needed COMPENSATION AND BENEFITS: Pay range: Propulsion Engineer /Level I: $95,000.00 - $115,000.00/per year Propulsion ... Propulsion Fluids Analyst, Raptor Engine Systems Hawthorne, CA...on various engine development programs, performing fluids, CFD, and thermal analysis to drive design decisions and provide verification… more
    SpaceX (07/01/25)
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  • Modeling & Simulation Analysis - Lead…

    Eaton Corporation (Orchard Park, NY)
    …as well as serve as an individual contributor. The product are mostly thermal fluid and dynamic mechanical systems that support aerospace applications. These ... currently seeking a Modeling & Simulation Analysis - Lead Engineer . This is a remote position. The expected annual...engineering discipline preferred. * 7-9 years of experience with thermal fluid analysis * 7-9 years of… more
    Eaton Corporation (07/27/25)
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  • Senior Systems Engineer

    Leonardo DRS, Inc. (Fitchburg, MA)
    …Experience in lumped parameter heat balance and analysis + Experience in modeling thermal fluid systems in modern, multi-physics computational solvers such as ... **Job Summary** DRS NPS has an immediate need for a Senior Systems Engineer to provide a coordinated approach to challenging and innovative technical projects,… more
    Leonardo DRS, Inc. (07/03/25)
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  • Modeling & Simulation Multi-Domain - Lead…

    Eaton Corporation (Davenport, IA)
    …well as serve as an individual contributor. The product and systems are thermal fluid and dynamic mechanical systems that support aerospace applications. These ... currently seeking a Modeling & Simulation Multi-Domain - Lead Engineer . This is a remote position. The expected annual...years of experience working in modeling and simulation of thermal fluid and/or mechanical systems/components as individual… more
    Eaton Corporation (07/27/25)
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  • Principal/Sr. Prinicpal Systems Engineer

    Northrop Grumman (Corinne, UT)
    …effort * Familiarity with structural, mechanical, thermal dynamics, fluid dynamics, electro-mechanical and propulsion technologies * Experience with ... making history. Northrop Grumman, Space Systems, is seeking a **Principal/Sr. Principal Systems Engineer ** to join our team. This position will be supporting the **… more
    Northrop Grumman (07/10/25)
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