Turbomachinery Engineer (Raptor) SpaceXTurbomachinery Engineer (Raptor)Hawthorne, CA$100,000–$117,500 / yearTo conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
Component Engineer, SME Bastion TechnologiesComponent Engineer, SMEPasadena, CARemote$165,000–$200,000 / yearExperience must include expert knowledge in one or more of the following areas - RF Parts, Hybrid Parts, Magnetics, Photonics, VLSI Microelectronics, or Passives Parts in support of parts development, fabrication, manufacturing, process integration, reliability assessment, and test and/or qualification. Provide technical oversight of flight electronic parts tasks including the creation of engineering requirements specifications and drawings, and advising projects on part selections maximizing reliability while considering cost and schedule constraints.
Components Engineer, Sr. Bastion TechnologiesComponents Engineer, Sr.Pasadena, CARemote$140,000–$165,000 / yearExperience must include expert knowledge in one or more of the following areas - RF Parts, Hybrid Parts, Magnetics, Photonics, VLSI Microelectronics, or Passives Parts in support of parts development, fabrication, manufacturing, process integration, reliability assessment, and test and/or qualification. Provide technical oversight of flight electronic parts tasks including the creation of engineering requirements specifications and drawings and advising projects on part selections maximizing reliability while considering cost and schedule constraints.
Mechanical Design, Structures & Airframe – Engineer II/Senior Heart AerospaceMechanical Design, Structures & Airframe – Engineer II/SeniorLos Angeles, CaliforniaAt Heart Aerospace, we’re shaping the future of sustainable aviation with the ES-30, a regional hybrid-electric aircraft designed to carry 30 passengers with a 200 km all-electric, zero-emission range and an extended 400 km hybrid range. You will collaborate cross functionally to the design of the fuselage, wing, and empennage, working with both composite and metallic materials, while gaining hands-on exposure to certified aerospace hardware development in a fast-paced, collaborative environment.
Windows Infrastructure-as-Code Systems Engineer The Aerospace CorpWindows Infrastructure-as-Code Systems EngineerEl Segundo, CA$135,200–$220,000 / yearIn addition to the above, the minimum requirements for the Windows environments and Infrastructure-as-Code (IaC) (Site Reliability Engineer Staff IV) include: • A minimum of (7) years of hands-on experience in managing enterprise Windows systems, including Active Directory, Group Policy administration, configuration, troubleshooting, and security hardening to maintain a secure operational environment, is required. Minimum Requirements for the Windows environments and Infrastructure-as-Code (IaC) (Site Reliability Engineer Staff III) include: • Bachelor's of Science in Computer Science, Engineering, or a related field-or equivalent hands-on experience that demonstrates your technical expertise and innovative mindset is required.
NewPropulsion Engineer The Aerospace CorpPropulsion EngineerEl Segundo, CA$86,600–$129,800 / yearComprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments. The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support.
Electromechanical Controls Engineer (Electric Motor Specialist) The Aerospace CorpElectromechanical Controls Engineer (Electric Motor Specialist)El Segundo, CA$117,300–$175,900 / yearComprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls, robotics, electro-mechanical devices, embedded systems, fluid mechanics, propulsion, thermal control, orbital mechanics, mechanisms, structures, structural dynamics, and dynamic environments. We specialize in mission critical control sensors and actuators, including Electric Motors, Gyroscopes and IMUs, Accelerometers, Gimbals, Steering Mirrors, Encoders & Resolvers, Star Trackers, GPS Receivers, Capacitive & Inductive Sensors, Servo Mechanism, Thrust Vector Control Actuators, and Reaction Wheels.
Embedded Software Test Engineer The Aerospace CorpEmbedded Software Test EngineerEl Segundo, CA$86,600–$150,400 / yearComprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments. The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support.
Guidance, Navigation & Control (GNC) Engineer The Aerospace CorpGuidance, Navigation & Control (GNC) EngineerEl Segundo, CA$117,300–$175,900 / yearThe Guidance Analysis Department is seeking an experienced Guidance, Navigation, and Control (GNC) Engineer (Engineering Specialist - Guidance, Navigation and Control Engineering) to provide GNC support for launch vehicle, missile systems, and missile defense systems for a wide range of customers including the Space Force's Space Systems Command (SSC), the Missile Defense Agency, and other civil customers (e.g. Comprised primarily of highly-trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments.
Space Vehicle Engineer The Aerospace CorpSpace Vehicle EngineerEl Segundo, CAMinimum Requirements: • Bachelors degree in engineering, mathematics, science, or related technical discipline • 12 years of experience in one or more of the following areas: mechanical design and analysis, design for manufacturing, optical-mechanical systems, environmental testing, propulsion, mechanisms, guidance and controls, thermal engineering, structures, • Conduct detailed technical analyses and apply knowledge independently with minimal guidance • Experience assembling and leading multi-disciplinary team members and working across departments, divisions, and customers • Demonstration of progressively increasing responsibilities in work assignments / projects • Willingness to travel occasionally to work location or customer site/domestically/internationally approx. Comprised primarily of highly-trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; orbital mechanics; mechanisms; structures; structural dynamics; and dynamic environments.
Mechatronics Engineer The Aerospace CorpMechatronics EngineerEl Segundo, CA$117,300–$175,900 / yearComprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls, robotics, electro-mechanical devices, embedded systems, fluid mechanics, propulsion, thermal control, orbital mechanics, mechanisms, structures, structural dynamics, and dynamic environments. We specialize in mission critical control sensors and actuators, including Electric Motors, Gyroscopes and IMUs, Accelerometers, Gimbals, Steering Mirrors, Encoders & Resolvers, Star Trackers, GPS Receivers, Capacitive & Inductive Sensors, Servo Mechanism, Thrust Vector Control Actuators, and Reaction Wheels.
Power Electronics Engineer - Spacecraft Systems Approach VenturePower Electronics Engineer - Spacecraft SystemsHawthorne, California$180,000–$220,000 / yearAs the company expands its engineering team, we are seeking a Power Electronics Engineer to lead the design and development of high-performance power processing hardware that serves as the electrical backbone of advanced propulsion systems. You will work closely with propulsion, avionics, software, and systems engineers to deliver reliable, flight-ready power electronics capable of operating in challenging space environments.
Mechanical Design Engineer - Advanced Spacecraft Propulsion Approach VentureMechanical Design Engineer - Advanced Spacecraft PropulsionHawthorne, California$130,000–$180,000 / yearYou will design precision mechanical components, perform structural and thermal analysis, build and test hardware, and work closely with multidisciplinary engineering teams to deliver reliable propulsion systems capable of operating in demanding space environments. Our team combines experience from leading aerospace organizations with the agility of a venture-backed startup, creating an environment where engineers have significant ownership, move quickly, and directly influence product development from concept through flight.
Mechanical Design, Structures & Airframe - Engineer II/Senior Heart Aerospace ABMechanical Design, Structures & Airframe - Engineer II/SeniorLos Angeles, CA$124,000–$155,000 / yearAt Heart Aerospace, we're shaping the future of sustainable aviation with the ES-30, a regional hybrid-electric aircraft designed to carry 30 passengers with a 200 km all-electric, zero-emission range and an extended 400 km hybrid range. You will collaborate cross functionally to the design of the fuselage, wing, and empennage, working with both composite and metallic materials, while gaining hands-on exposure to certified aerospace hardware development in a fast-paced, collaborative environment.
Network Infrastructure Engineer Arbor EnergyNetwork Infrastructure EngineerEl Segundo, CaliforniaDesign and execute enterprise and mission-critical network architectures across offices, test facilities, and remote environments, with deep hands-on expertise in routing protocols (BGP, OSPF), L2/L3 design, VPC/VDC, Spanning Tree, VRF, VTP, VLANs, VPNs, site-to-site connectivity, and secure tunneling architectures. Familiarity with IEEE 1588 Precision Time Protocol (PTP) and experience designing or supporting time-synchronized network architectures for data acquisition, telemetry, industrial control, or distributed systems environments is preferred.
Sr. Thermodynamics Performance Engineer Arbor EnergySr. Thermodynamics Performance EngineerEl Segundo, CaliforniaYou'll be the person who turns integrated system behavior into clear, actionable insight — running performance studies ahead of test campaigns, reconciling predictions against test data, and growing our modeling capability into a digital-twin-quality simulation platform that supports controls development, trip response, and eventual hardware-in-the-loop testing. Deep experience with industry dynamic simulation platforms (such as GT-SUITE, Modelica/Dymola, NPSS, Flownex, Simcenter Amesim, or equivalent) applied to turbomachinery, power cycles, or closed-loop thermal-fluid systems.
Design Engineer (Combustion Devices) Arbor EnergyDesign Engineer (Combustion Devices)El Segundo, CaliforniaOur advanced power systems deliver clean, reliable baseload electricity with zero operating emissions—modular, fuel-flexible, and engineered for the realities of today’s energy demand. Our team includes aerospace engineers, combustion experts, and systems thinkers with a shared goal: to build technology worthy of the world we want to live in.
Thermodynamics Performance Engineer Arbor EnergyThermodynamics Performance EngineerEl Segundo, CaliforniaYou'll be the person who turns integrated system behavior into clear, actionable insight — running performance studies ahead of test campaigns, reconciling predictions against test data, and growing our modeling capability into a digital-twin-quality simulation platform that supports controls development, trip response, and eventual hardware-in-the-loop testing. Deep experience with industry dynamic simulation platforms (such as GT-SUITE, Modelica/Dymola, NPSS, Flownex, Simcenter Amesim, or equivalent) applied to turbomachinery, power cycles, or closed-loop thermal-fluid systems.
Lead Combustion Engineer Arbor EnergyLead Combustion EngineerEl Segundo, CaliforniaOur Lead Combustion Engineer serves as the technical authority pioneering our rocket-inspired, high-pressure oxy-fuel combustion systems - integral in delivering carbon-neutral and carbon-negative power cycles at scale. Our advanced power systems deliver clean, reliable baseload electricity with zero operating emissions—modular, fuel-flexible, and engineered for the realities of today’s energy demand.
Combustion Analysis Engineer Arbor EnergyCombustion Analysis EngineerEl Segundo, CaliforniaOur advanced power systems deliver clean, reliable baseload electricity with zero operating emissions—modular, fuel-flexible, and engineered for the realities of today’s energy demand. We're looking for a Combustion Analysis Engineer to perform fluid, thermal, and structural analyses on our novel combustion systems—bringing high-performance engineering to the fight against climate change.