Principal Power Electronics Engineer Long WallPrincipal Power Electronics EngineerLong Beach, California$168,900–$256,900 / yearYou will have the opportunity to be a key member of a small team of mechanical, fluid, and electrical engineers working to develop innovative deployable launch solutions that enable the rapid deployment of Long Wall launch and test systems. 5+ years of electronic product experience designing hardware from concept through production; strong emphasis on full life cycle development of new hardware products and not small incremental updates to legacy hardware.
Mechanical Engineer I, Prototype & Vehicle Systems Motive Workforce SolutionsMechanical Engineer I, Prototype & Vehicle SystemsCerritos, CAMotive Workforce is seeking an entry-level Mechanical Engineer to support prototype development and vehicle integration for locomotive electrification programs. Design and revise mechanical layouts for cooling systems, radiators, fans, ducting, structural mounts, brackets, and auxiliary enclosures.
Power Engineer ETAPPower EngineerIrvine, CaliforniaETAP supports customers in their digital transformation and sustainable energy transitions for a green and smart future, helping them to prioritize safety, maximize reliability, and stay resilient. By applying ETAP solutions, customers experience continuous intelligence during design and engineering and into operations and maintenance using a unified electrical digital twin platform.
Firmware Engineer I-II AntaresFirmware Engineer I-IILos Angeles, California$120,000–$135,000 / yearAt Antares, we like to specifically tie each role to our founding document’s set of values–here are the top five cultural values we think you should believe at your core to be successful: Think in Systems - Energy and Defense are complex ecosystems with numerous stakeholders with competing priorities, conflicting policies, perverse incentives, and emergent and path-dependent properties. You will work closely with electrical, controls, reactor software, safety, and test teams to design, implement, bring up, and validate firmware that interacts directly with sensors, actuators, custom electronics, communication buses, control algorithms, and hardware-in-the-loop systems.
Senior Engineer, Systems Engineering RTXSenior Engineer, Systems EngineeringEl Segundo, CaliforniaYou will work collaboratively across disciplines and with customers throughout the full product lifecycle from early design through integration, flight test, production, deployment, and sustainment while applying Digital Engineering methods such as MBSE and Agile development. Typically requires a Bachelor’s in Science, Technology, Engineering, or Mathematics (STEM preferred) and a minimum of 5 years of prior relevant experience in design/development and testing of EO/IR Systems or related field.
Lead Avionics Engineer Impulse SpaceLead Avionics EngineerRedondo Beach, CA$145,000–$175,000 / yearThis position requires applicants to be either U.S. Persons (i.e., U.S. citizen, U.S. national, lawful permanent U.S. resident (green card holder), an individual granted asylum in the U.S., or an individual admitted in U.S. refugee status) or persons eligible to obtain an export license from the U.S. Departments of State, Commerce, or other applicable U.S. government agencies. You will manage a team of talented electrical engineers who design and test custom circuit boards, working to rapidly develop high reliability electronics.
Spacecraft Operations Engineer II/Senior Rocket Lab CorporationSpacecraft Operations Engineer II/SeniorLong Beach, CA$86,000–$125,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Understanding of key spacecraft subsystems and their associated components, including attitude determination and control, spacecraft electrical power systems, space-ground communications, on-orbit command and data handling, and thermal control.
Senior Spacecraft Operations Engineer II/Principal - Secret Clearance Rocket Lab CorporationSenior Spacecraft Operations Engineer II/Principal - Secret ClearanceLong Beach, CA$173,000–$231,000 / yearThorough understanding of key spacecraft subsystems and associated components, including attitude determination and control systems (ADCS), electrical power systems (EPS), space-to-ground communications, command and data handling (C&DH), thermal control systems (TCS), spacecraft propulsion systems, and fault detection, isolation, and recovery (FDIR). To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable.
Solar Engineering Manager Charlie Mike RecruitingSolar Engineering ManagerLos Angeles, CaliforniaAct as liaison with Project Management on matters relating to engineering progress, quality, scope issues on projects as well as interface with customers on technical questions/concerns. Charlie Mike has partnered with a national leader offering comprehensive energy solutions (Solar, CHP, Battery, Storage) to commercial and industrial clients across the country.
Senior Mechanical Engineer, Data Centers - Remote (U.S.) AECOMSenior Mechanical Engineer, Data Centers - Remote (U.S.)Los Angeles, CARemote$170,000–$200,000 / yearCooling System Selection:** Selecting appropriate air/water side cooling systems for data centers, including Fan wall units, computer room air handlers (CRAHs), chilled water systems, DX systems and CRAC units, in-row cooling, and containment solutions, based on the specific cooling requirements of the data center and the criticality of the equipment. + **Coordination with Electrical and Mechanical Systems**: Collaborating with electrical engineers and mechanical engineers to integrate the heat rejection and HVAC system seamlessly with the electrical infrastructure, UPS systems, emergency power systems, fire suppression systems, and other critical infrastructure components.
Senior EMI/EMC Test Engineer K2 SpaceSenior EMI/EMC Test EngineerLos Angeles, California$140,000–$190,000 / yearBacked by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others – with an additional $500M in signed contracts across commercial and US government customers – we’re mass-producing the highest-power satellite platforms ever built for missions from LEO to deep space. Engineered to survive the harshest radiation environments and to fully capitalize on today’s and tomorrow’s massive rockets, K2 satellites deliver unmatched capability at constellation scale and across multiple orbits.
Electrical Design Engineer (Starshield) SpaceXElectrical Design Engineer (Starshield)Hawthorne, CA$105,000–$140,000 / year2+ years of experience designing and implementing mixed-signal circuit boards from concept through production using processors, FPGAs, Ethernet, multi-GHz SerDes, DRAM interfaces (DDR4), I2C, SPI, operational amplifiers, analog to digital and digital to analog converters, and power supply components. 2+ years of electronic product experience designing hardware from concept through production; strong emphasis on full life cycle development of new hardware products and not small incremental updates to legacy hardware.
Substation Engineering Consultant Michael Page InternationalSubstation Engineering ConsultantPasadena, California$80–$100 / hourTemporaryThe ideal candidate will possess a strong electrical engineering background, extensive substation design experience, and the ability to identify design discrepancies, code compliance issues, and engineering quality concerns across a variety of utility and infrastructure projects. We are seeking an experienced Substation Engineer with expertise in either Physical Substation Design or Protection & Controls (P&C) Engineering to support quality assurance and quality control (QA/QC) reviews of electrical substation engineering deliverables.
2026 Fall Internship - Supplier Quality Engineering Intern Vast2026 Fall Internship - Supplier Quality Engineering InternLong Beach, California$35–$40 / hourVast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. We also take pride in offering exceptional food perks, with snacks, drip coffee & onsite barista, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast’s ongoing commitment to providing high-quality meals for employees.
Equipment Engineering Manager, Wet Etch/CMP ProsumEquipment Engineering Manager, Wet Etch/CMPNewport Beach, CA$120,000–$155,000 / yearThis role is responsible for driving equipment reliability, optimizing performance, overseeing maintenance strategies, and leading continuous improvement initiatives to support manufacturing excellence. The ideal candidate is a collaborative and results-driven engineering leader with a passion for developing high-performing teams and improving manufacturing operations.
Manager, Engineering VastManager, EngineeringLong Beach, California$150,000–$215,000 / yearVast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. We also take pride in offering exceptional food perks, with snacks, drip coffee & onsite barista, cold drinks, and dinner meals remaining free of charge, and lunch subsidized as part of Vast’s ongoing commitment to providing high-quality meals for employees.
Electrical Integration & Test Engineer Mesh Optical TechnologiesElectrical Integration & Test EngineerGardena, California$115,000–$140,000 / yearYou will get deeply familiar with the electrical design of our products and production systems and are expected to participate in every step of the integration process—from line bring-up and debug through production ramp and sustained operation. Own end-of-line test systems and development lab test assets, including their electrical hardware, cabling, instrumentation interfaces, and long-term operational reliability.
Sr. Principal RF Design Engineer (Onsite) RTXSr. Principal RF Design Engineer (Onsite)El Segundo, CaliforniaAt Collins Aerospace, our Multi-Domain Assured Navigation and Timing Applications (MANTA) organization is a growing business area in need of a qualified electrical engineer to support development and factory transition of state-of-the-art navigation products for the Government marketplace. Of course, that wouldn’t be possible without the capabilities and technologies of our organization, as well as our engineers – a highly skilled, accomplished network that spans more than 180 sites, 24 countries and 6 Strategic Business Units (SBUs).
Senior Firmware Engineer AntaresSenior Firmware EngineerLos Angeles, CaliforniaAt Antares, we like to specifically tie each role to our founding document’s set of values–here are the top five cultural values we think you should believe at your core to be successful: Think in Systems - Energy and Defense are complex ecosystems with numerous stakeholders with competing priorities, conflicting policies, perverse incentives, and emergent and path-dependent properties. You will work closely with electrical, controls, reactor software, safety, and test teams to design, implement, bring up, and validate firmware that interacts directly with sensors, actuators, custom electronics, communication buses, control algorithms, and hardware-in-the-loop systems.
Professional Svcs Engineer Keysight Technologies, Inc.Professional Svcs EngineerCalabasas, CaliforniaIntegration may include 3rd party products, enhancements to Keysight products, or defining new Keysight product or service offerings to meet client requirements, including operational optimization of the customized solution. Translates customer challenges into Keysight business opportunities and technical consulting services and solutions, including the design, scope, and development of the technical components, which improve overall performance of client’s organization.