Mechanical Engineer (Rotary Actuators) - Space Solar Starpath RoboticsMechanical Engineer (Rotary Actuators) - Space SolarHawthorne, CaliforniaAs a Mechanical Engineer focused on rotary actuators, you will design, analyze, and qualify the rotating mechanisms that deploy and orient Starlight's solar arrays — solar array drive assemblies, deployment hinges, latches, and gimbals — that must operate flawlessly through launch, deployment, and years of continuous motion in the space environment. Select and integrate motors, gearheads, bearings, slip rings, and position sensors; size drivetrains for required torque, speed, lifetime, and backlash.
Mechanical Engineer Layup Parts IncMechanical EngineerHuntington Beach, CA$100,000–$160,000 / 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. We design, machine, print, and build faster than anyone else in the industry and we're looking for experienced Mechanical Engineers who thrive in high-performance environments and want to be part of the team that's redefining what's possible in advanced manufacturing.
Sr. Chassis Steering - Mechanical Engineer RivianSr. Chassis Steering - Mechanical EngineerIrvine, California$107,800–$134,800 / yearFull timeRivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services.
Mechanical Engineer III Oceaneering International IncMechanical Engineer IIICAWorking under limited supervision, the Mechanical Design Engineer III will design, develop, test, implement, and perform analysis of technical products and systems associated with Thermal Protection Systems (TPS), related textile (softgoods) products, and mechanical/electromechanical hardware products and systems related to TPS. The work is in direct support of NASA, Military and Commercial Aerospace customers and includes the design, development, and production of prototypes, test fixtures, test articles and flight hardware used for thermal protection of vehicles launched to low-earth orbit, cis-lunar orbit, and to the surface of the moon.
Lead Mechanical Engineer Mesh Optical TechnologiesLead Mechanical EngineerGardena, California$160,000–$190,000 / yearArchitect electro-mechanical assemblies for highly automated, scalable manufacturing—ensuring designs enable autonomous assembly, precision placement, micron-scale metallurgical processes, and robust DFM execution. You will architect mechanical systems that integrate high-precision optics, photonics, and advanced packaging into products explicitly designed for scalable, autonomous manufacturing with minimal manual intervention.
Senior Mechanical Engineer, Fluid Systems Radiant NuclearSenior Mechanical Engineer, Fluid SystemsEl Segundo, CAPortable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
Staff Mechanical Engineer, Fluid Systems Radiant NuclearStaff Mechanical Engineer, Fluid SystemsEl Segundo, CAPortable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant's unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
Principal Manufacturing Mechanical Engineer BiVACORPrincipal Manufacturing Mechanical EngineerHuntington Beach, California$130,000–$153,000 / yearBeyond hands-on process ownership, this role carries significant technical leadership responsibilities, mentoring junior engineers, leading high-impact improvement initiatives, and contributing to the manufacturing strategy that supports the long-term commercialization of our device. Demonstrated experience leading cross-functional engineering projects and mentoring junior engineers; formal or informal people leadership experience is highly regarded.
Lecturer AY - Aerospace Engineering California State UniversityLecturer AY - Aerospace EngineeringPomona, CA$5,507–$6,677The experimental approach utilizes 10 aerospace laboratories that include a well-equipped multi-million dollar wind tunnel complex for sub- and supersonic testing, a very active Unmanned Air Vehicle Lab with a focus on autonomous operation, an active Liquid Rocket Lab to design, build and test liquid rocket engine-powered launch vehicles, an Astronautics Lab for satellites and rockets, and the Aerospace Structures Lab. The College offers 12 ABET-accredited undergraduate degrees and 7 master's degrees to over 7,100 students across seven academic departments that include: Aerospace Engineering, Chemical and Materials Engineering, Civil Engineering, Electrical and Computer Engineering, Electromechanical Engineering Technology, Industrial and Manufacturing Engineering, and Mechanical Engineering.
Lecturer AY - Engineering Instructional Support California State UniversityLecturer AY - Engineering Instructional SupportPomona, CA$5,507–$6,677The College offers 12 undergraduate programs and 7 master's programs to over 7,500 students across seven academic departments that include: Aerospace Engineering, Chemical and Materials Engineering, Civil Engineering, Electrical and Computer Engineering, Electromechanical Engineering Technology, Industrial and Manufacturing Engineering, and Mechanical Engineering. The Engineering Instructional Support Department in the College of Engineering at California State Polytechnic University, Pomona (Cal Poly Pomona) invites applications for its Part-Time Lecturer pool for part-time appointments teaching the first-year experience course EGR 1000/L, Engineering, Society, and You.
Senior Electrical Engineer ANDURIL INDUSTRIESSenior Electrical EngineerCosta Mesa, CA$140,000–$213,000 / yearThis third-party service provider provides risk-intelligence services that may include analysis of sanctions and watchlists, adverse media, public-record information, and other lawful open-source or commercial data sources. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.
Mechanical Designer World View ExperienceMechanical DesignerIrvine, CA$100,000–$125,000 / yearBuilt on a combined legacy of pioneering stratospheric platforms and proven unmanned aircraft systems (UAS), we provide mission-tailored capabilities that help customers collect, connect, and act on critical information. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information.
Principal Engineer Curtiss-WrightPrincipal EngineerBrea, CaliforniaRemoteAs a Principal Engineer, you will work with a team of mechanical engineers to provide products to advanced power plant designs including Small Modular Reactors and Generation IV nuclear power plants, as well as existing power plants with decades of operating experience, in both domestic and international markets. The position involves working with valves, actuators, and other flow control devices, mechanical equipment, rotary equipment, and structural components utilized in commercial nuclear power plants.
Industrial/Semiconductor Mechanical Designer Farnsworth Group IncIndustrial/Semiconductor Mechanical DesignerCAFor ten consecutive years, we've been certified as a Great Place to Work, and our engineers, architects, surveyors, and scientists channel their passion and expertise into making meaningful contributions to the world around us. Each year, our staff participates in a survey administered by the Great Place to Work organization, measuring perceptions of credibility, respect, pride, fairness, and camaraderie.
Patent Agent (Mechanical) California Job ShopPatent Agent (Mechanical)Los Angeles, CaliforniaThe major clients that we advise include companies in the following industries: industrial automation software; aviation; industrial machinery and controls; medical devices; outdoor recreational products; consumer products; transportation; construction; agribusiness; sports and recreation; cannabis; heat, ventilating and air conditioning; infrastructure protection and repair; manufacturing equipment; and electrical and fiber optic connectors. Bachelor’s degree, higher degree, or equivalent in Electrical Engineering, Mechanical Engineering, Biomedical Engineering, Aerospace Engineering, Civil Engineering, or similar engineering degree and/or work experience.
Supply Chain Engineer- Avionics/Electro-Mechanical Varda Space Industries IncSupply Chain Engineer- Avionics/Electro-MechanicalEl Segundo, CA$119,000–$139,000 / yearVarda was founded in January 2021 by Will Bruey and Delian Asparouhov with significant backing from world class investors including Khosla Ventures, Lux Capital, Founders Fund, Caffeinated Capital, General Catalyst, and Also Capital. Varda, like all employers, must ensure that its employees working in the United States are lawfully authorized to work in the U.S. Additionally, our employees are exposed to and have access to certain export-controlled items.
Senior Mechanical Project Manager GpacSenior Mechanical Project ManagerLaguna Beach, CA100000–135000Ideal candidates have 5+ years of mechanical project management experience , strong leadership skills, and a commitment to delivering projects on time, on budget, and safely. GPAC (Growing People and Companies) is an award-winning search firm specializing in placing quality professionals within multiple industries across the United States since 1990.
Mechanical Project Manager (Construction) K2 StaffingMechanical Project Manager (Construction)Irwindale, CALIFORNIATheir services include industry-leading Building Information Modeling (BIM), design/build solutions, sustainable practices, commercial HVAC services, and complex mechanical and industrial system installations. This role will oversee mechanical construction projects—ensuring they are completed safely, on time, and within budget—across a range of markets including Healthcare, Life Sciences, Commercial, Industrial, and more.
Lead Test Engineer, Power Generation Radiant NuclearLead Test Engineer, Power GenerationEl Segundo, CAThis role is ideal for a hands-on technical leader who enjoys building test infrastructure, running complex hardware, and mentoring engineers and technicians while remaining deeply involved in day-to-day testing. Radiant is seeking a Lead Test Engineer, Power Generation to own the strategy, execution, and team leadership for testing the power generation system including turbomachinery, heat exchangers, controls, and primary cooling systems.
Specialist, Software Engineering (Controls Engineer) L3Harris Technologies IncSpecialist, Software Engineering (Controls Engineer)Anaheim, CA$105,500–$180,000 / yearJob Description: Under general direction of the Management of Software Engineering, this position develops and applies advanced software engineering methods in the investigation and solution of complex and advanced technical problems power system architectures and power conversion equipment. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.