Senior Propulsion & Thermal Hardware Engineer
Fortastra
Fortastra is seeking a Sr. Thermal & Propulsion Engineer to own propulsion hardware and Thermal Control Systems for spaceflight hardware. You will design, build, and integrate bipropellant propulsion components and related thermal hardware, transitioning concepts into flight-ready hardware. The role emphasizes hands-on assembly, testing, and collaboration with systems and structures teams to ensure robust interfaces and reliability in space environments. On-site in Torrance, CA. #J-18808-Ljbffr Fortastra
- SpaceX in Hawthorne, CA is seeking a Senior Propulsion Thermal Analyst for Raptor combustion devices to advance thermal reliability across liftoff to landing. You will develop and validate thermal models, conduct analyses on extreme environments, and collaborate with propulsion...Senior
$130k - $220k
...autonomy, sensing, and control into systems engineered for reliability, speed, and scale. Our... ..., working at the intersection of propulsion, thermal control, and spacecraft systems. The... ...implementation of our bipropellant propulsion hardware and Thermal Control Systems (TCS)....Senior- ...Senior Thermal Engineer Castelion is moving incredibly fast to develop and deliver advanced defense... ...principles analysis, simulation, and hardware testing to ensure our vehicles... ...aerodynamics, structures, electrical, propulsion, systems, manufacturing, and test engineering...SeniorFull timeImmediate start
$132k - $198k
...ground up. Whether you’re in propulsion, manufacturing, software, avionics... ...members engage hands-on with hardware and operations, with the... ...contributors have meaningful impact.The Thermal team is responsible for... ...collaboration with hardware engineers and all other teams further...Senior$140.33k - $179.31k
...space ecosystem.About this RoleAs the Senior Thermal Analysis Engineer, you will serve as a key member of... ...collaborate cross-functionally with hardware, production, software, and mission ops... ..., Vehicle-In-The-Loop (VITL), propulsion hot fire, etc.Work independently with...SeniorPermanent employmentFlexible hours$139.5k - $224.7k
...leverages modern software engineering to rapidly deliver safe, factory... ...is seeking a driven Senior Thermal Modeling & Analysis Engineer... ...shielding, and surrounding hardware under steady-state, transient... ...systems, nuclear reactors, propulsion systems, turbomachinery, or...SeniorFull timeSummer workImmediate startRemote workFlexible hours- ...Job Description Job Description Senior Thermal Control Systems Engineer Torrance, CA – Relocation Assistance Provided The Company... ...with fluid systems or components ~5+ years of hands-on hardware experience performing fabrication, assembly and/or testing...SeniorRelocation package
$148k - $222k
...ground up. Whether you’re in propulsion, manufacturing, software, avionics... ..., and operating the hardware that connects and controls every... ...iteration and feedback loops. Engineers are deeply embedded into other... ...teams (mechanical, thermal, electrical, software, etc.)...Senior$140k - $180k
...You'll Do: Space Kinetic is looking for a Senior Thermal Engineer to assist with thermal analysis, hardware design, hardware acquisition, and test within the... ...Collaborate with Structures, Electrical, GNC, Propulsion, Systems Engineering, Manufacturing, Production,...SeniorPermanent employmentFlexible hours- ...Senior Hardware Design EngineerBroadata Communications, Inc. (BCI) is a privately held California... ...a hands-on Senior Hardware Design Engineer to design, simulate, bring up, and validate... ..., sequencing, protection circuits, thermal considerations, and power-distribution...SeniorWork at office
$148k - $222k
...from the ground up. Whether you’re in propulsion, manufacturing, software, avionics,... ...of explorers. About the Role:As a Senior Avionics Hardware Engineer within the Interplanetary Program at... ...with propulsion, guidance and control, thermal and software teams to ensure...Senior$148k - $222k
...business from the ground up. Whether you’re in propulsion, manufacturing, software, avionics, or a... ...testing, installing, and operating the hardware that connects and controls every major... ...rapid iteration and feedback loops. Engineers are deeply embedded into other functions...Senior$225k
...marine industry is going electric and Arc is building the platform that powers it Who we’re looking for As a leader of Hardware Engineering, you will own all physical engineering on our consumer vessels. That means overseeing mechanical, electrical, and test...SeniorFull timeWork at officeRelocation package- Castelion Corporation seeks a Senior Thermal & TPS Integration Engineer to design and deliver thermal protection solutions for long-range hypersonic vehicles. You will lead analysis, hardware integration, and testing of heat shields, blankets, and control surface protection...Senior
- Attis is seeking RF Hardware Engineers (Mid-Principal Level) in Torrance, CA to lead end-to-end RF front-end hardware development for robust, high-performance systems. You will drive architectural trade studies, board bring-up, verification, and production, collaborating...Senior
- Broadata Communications, Inc. in Torrance, CA is seeking a hands-on Senior Hardware Design Engineer to design, simulate, bring up, and validate complex mixed-signal and high-speed digital hardware for video, fiber, and mission-critical products. This role emphasizes schematic...Senior
- Rivian in Southern California seeks a Test Engineer to design and develop automated PCBA test stations and in-house electrical test equipment... ..., onboard chargers, and DC fast chargers, contributing across hardware and software interfaces. The role requires 3+ years in test...Senior
- ...future of the company - regardless of your function. Senior Thermal & TPS Integration Engineer We are seeking multiple Senior Thermal & TPS Integration... ...internal thermal insulation systems in a fast-paced, hardware-driven environment. Responsibilities Design and...SeniorContract workFor contractorsWork at officeLocal area
- RF Hardware Engineers (From Mid-Principal Level), Torrance, LA, Between 140-260K (depending on experience) Multiple RF Hardware Engineers sought for a fast-growth deep-tech company building advanced hardware and software systems for complex, mission-critical environments...Senior
$119.54k - $152.75k
...Washington, DC and Huntsville, AL. Join Varda, and work to create a bustling in-space ecosystem.About this RoleAs the Thermal Hardware and Test Engineer II, you will be responsible for hardware design, build, and test for ground and spacecraft thermal and fluid systems....Permanent employment- Castelion is seeking a Senior Autonomous Flight Termination System (AFTS) Hardware Engineer to design and deliver high‑reliability flight safety electronics for Castelion's long‑range hypersonic strike vehicles. You will work hands‑on with multidisciplinary teams to design...Senior
$135k - $185k
Impulse Space, located in Redondo Beach, is seeking a Senior Propulsion Analyst (Fluids) to analyze and design spacecraft propulsion... ...systems. This role involves performing fluid and thermal analyses on rocket engine systems, contributing to development processes, and...Senior$130k - $180k
SpaceX is seeking a Sr. Propulsion Thermal Analyst in Hawthorne, California. This role involves... ...include conducting thermal analyses, owning hardware designs, and collaborating with a... ...Candidates must have a Bachelor's in engineering or physics, 4+ years of thermal analysis...Senior$130k - $180k
...ultimate goal of enabling human life on Mars.SR. THERMAL ENGINEER, THERMAL & FLUID ANALYSIS (STARSHIP)As a Senior Thermal Engineer on the Starship Thermal & Fluids... ...thermal design, test, and validation of vehicles and hardware. You will make engineering decisions to improve...SeniorPermanent employmentTemporary workWeekend work- A leading aerospace company is seeking a Mechanical Design Engineer specializing in propulsion components for their Starship. You will design flow control devices, collaborate with various teams, and ensure high reliability in extreme environments. Ideal candidates will...Senior
- Castelion is seeking a Senior Propulsion Engineer to design, build, and test rocket motor systems for long-range hypersonic strike vehicles. You will lead multidisciplinary teams in a fast-paced, hardware-driven environment from concept through flight test, owning critical...Senior
$100k - $117.5k
...ultimate goal of enabling human life on Mars.THERMAL ENGINEER (FALCON, DRAGON & STARFALL)The Aero/... ...'s launch vehicles, spacecraft, and hardware for Falcon, Dragon, and Starfall. As a... ...with Sinda/FluintExperience with propulsion and vehicle fluid-system design and analysisExcellent...Permanent employmentTemporary workInternshipWeekend work- Castelion Corporation in Torrance, CA is seeking a Senior Propulsion Engineer to design and deliver rocket motor soft goods for long-range hypersonic... ...of liners, insulators, inhibitors, and internal thermal protection systems. The role requires a strong background...Senior
$139.5k - $224.7k
...practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that... ...beginning in 2028.About the RoleRadiant is seeking a driven Senior Thermal Modeling Engineer with expertise in CFD and thermal FEA...SeniorFull timeSummer workImmediate startRemote workFlexible hoursWeekend work- ...will make humans a multi-planet species, with a Senior/Principal Mechanical Engineer to own critical mechanical systems for Starpath’... ...requirements through flight qualification, working on actuators, structures, thermal control, and autonomy hardware #J-18808-Ljbffr StarpathSenior
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