Mechanical Systems Design & Analysis Engineer 3 The Structures Company, LLCMechanical Systems Design & Analysis Engineer 3Long Beach, CAPerform design and analysis for systems including air conditioning, cabin pressure control, equipment cooling, cargo fire protection, ice/rain protection, pneumatics, and oxygen systems . Keywords: aerospace, aviation, mechanical systems, ECS, aircraft design, CATIA V5, GD&T, defense engineering, spares engineering, environmental control systems.
Sr Principal Mechanical Engineer Samson RoseSr Principal Mechanical EngineerEl Segundo, California$180,000–$260,000 / yearThe company is looking for engineers who bring deep technical expertise but also understand the realities of deploying hardware in demanding operational environments—engineers who can identify what they don't know, learn from real-world integration challenges, and make sound engineering decisions under uncertainty. The role offers exposure to system architecture, mechanical design, hardware integration, environmental qualification, supplier development, testing, and production , with the opportunity to influence both current programs and the engineering practices used on future platforms.
Mechanical Engineer, Autonomous Vehicles - Federal FieldAIMechanical Engineer, Autonomous Vehicles - FederalIrvine, California$100,000–$240,000 / yearWe bring deep experience from organizations such as DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise, Zoox, Toyota Research Institute, and SpaceX, along with a track record of field deployments and strong performance in DARPA challenge segments. We go beyond typical data-driven approaches or pure transformer-only architectures, combining rigorous engineering with learning systems proven in globally deployed solutions that deliver results today and get better every time our robots run in the field.
Mechanical Engineer, Autonomous Vehicles (Federal) FieldAIMechanical Engineer, Autonomous Vehicles (Federal)Irvine, CaliforniaWe bring deep experience from organizations such as DeepMind, NASA JPL, Boston Dynamics, NVIDIA, Amazon, Tesla Autopilot, Cruise, Zoox, Toyota Research Institute, and SpaceX, along with a track record of field deployments and strong performance in DARPA challenge segments. We go beyond typical data-driven approaches or pure transformer-only architectures, combining rigorous engineering with learning systems proven in globally deployed solutions that deliver results today and get better every time our robots run in the field.
Mechanical Architecture - FEA Apple IncMechanical Architecture - FEACalifornia, CAD. in Mechanical Engineering, Applied Mechanics, Structural Engineering, Aerospace Engineering, or related field Experience with MEMS (highly preferred), multiphysics, system modeling, multibody dynamics, or reduced-order modeling. You will determine the appropriate modeling approach, from closed-form analytical models and rigid-body dynamics to high-fidelity finite element simulations, to solve complex engineering challenges across multiple levels of fidelity.
Mechanical Intern - Los Angeles - Summer 2027 Buro HappoldMechanical Intern - Los Angeles - Summer 2027Los Angeles$24–$34 / hourAs a Mechanical Intern, you will work alongside some of the brightest minds in the industry, gaining hands-on experience while contributing to impactful projects that shape communities, advance sustainability, and support the global effort to address climate change. Connect with colleagues and build your network through our Employee Resource Groups, including the Young Employees Forum, Diversity & Inclusion Forum, Women's Network, Wellness Committee, and Black at Buro Happold.
Mechanical Test Engineer I Rocket Lab USAMechanical Test Engineer ILong Beach, CA$90,150–$116,025 / yearImportant information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: 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. Our Space Systems team builds everything from complete spacecraft, precision payloads to the components and subsystems that allow them to thrive in space, like solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.
NewSenior Mechanical Engineer, Supply Chain AntaresSenior Mechanical Engineer, Supply ChainLos 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. This will include identifying, qualifying, and developing suppliers across many commodities, proactively maturing fragile or nonexistent supply chains, interfacing with engineering teams to ensure design for manufacturability, and creating the processes and systems necessary to scale our business.
Mechanical Engineer II, Life Support Systems VastMechanical Engineer II, Life Support SystemsLong Beach, California$112,300–$159,460 / yearVast is rapidly developing its multi-module Haven Station 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.
Mechanical Design Engineer, Thermal Ford Motor CompanyMechanical Design Engineer, ThermalLong Beach, CADesign for Manufacture & Assembly (DFM/DFA): Develop designs optimized for their manufacturing processes (injection molding, brazing, stamping, extrusion, machining) and for high-volume assembly, working with full service and build to print suppliers on tooling and process feasibility to balance cost, mass, and quality. Cross-Functional Collaboration: Work closely with the system and subsystem engineers (who own performance targets), Controls Engineers (for actuator/valve strategy), test engineers (for validation), and suppliers (for tooling and build), supporting design reviews and readiness gates through launch.
Mechanical Design Engineer VastMechanical Design EngineerLong Beach, California$86,100–$122,220 / yearVast is rapidly developing its multi-module Haven Station 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. TheStructures and Dynamicsteam covers a wide range of components and responsibilities: from the primary pressure hull, to MMOD shielding, engineered soft goods, and establishing design loads and factors, as well as supporting other teams’ design needs across the company.
Supplier Development Engineer, Mechanical Falcon & Dragon Space Exploration Technologies CorpSupplier Development Engineer, Mechanical Falcon & DragonHawthorne, CA$100,000–$117,500 / yearOwn the new product introduction of new parts and assemblies on the rocket, including determining the ideal manufacturing method, identifying and reviewing suppliers, and developing a reliable process for ramping to rate for parts that are new, undergoing drawing changes, or undergoing re-sourcing at a new supplier. ITAR REQUIREMENTS: To 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.
Manager, Opto-Mechanical Manufacturing Impulse SpaceManager, Opto-Mechanical ManufacturingRedondo Beach, CA$175,000–$205,000 / 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. Collaborate with optical design engineers to ensure manufacturability, DFM/DFA of optical assemblies, including custom spherical and aspherical lenses/mirrors.
Senior Mechanical Design Engineer Space Kinetic CorpSenior Mechanical Design EngineerEl Segundo, CA$120,000–$160,000 / yearWho We Are: Space Kinetic is a dual use space technology startup building a completely new architecture for space operations - one that brings the advantages of proliferated drone technology (low-cost, operationally flexible, attainable, distributed) to space missions while reducing the ecosystem''s reliance on consumable fuel. Our goal is to move away from one-to-one space architectures - where each satellite in a constellation has one (or a small # of) primary payloads attached to the bus -- and unlock a 'one-to-many' system, where each satellite has a large number of payloads which can be deployed from their host spacecraft at high velocities without firing a thruster.
Senior Staff R&D Systems Engineer- Electro-Mechanical & Fluidic Systems Stryker CorpSenior Staff R&D Systems Engineer- Electro-Mechanical & Fluidic SystemsIrvine, CA$118,000–$196,600 / yearHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. You will lead cross-functional project teams through the entire product development lifecycle-independently researching, prototyping, and testing complex fluidic components and electro-mechanical control systems.
FIRE PREVENTION ENGINEERING ASSISTANT I - Fire Emergency Los Angeles CountyFIRE PREVENTION ENGINEERING ASSISTANT I - Fire EmergencyLos Angeles, CA$67,719.36–$86,441.52 / yearVeteran's Credit: Pursuant to the County Charter and County policy, in all open competitive examinations (i.e., examinations open to everyone), the County of Los Angeles will add a credit of 10 percent of the total credits specified for such examination to the final passing score of an honorably discharged veteran, as well as the spouse of a deceased or disabled veteran, who served in the Armed Forces of the United States under specific conditions. Fire-Examination@fire.lacounty.gov, as well as noreply@governmentjobs.com, and info@governmentjobs.com to your email address and list of approved senders to prevent email notifications from being filtered as spam/junk/clutter mail.
Senior Mechanical Controls Engineer - Mission Critical DLR GroupSenior Mechanical Controls Engineer - Mission CriticalLos Angeles, CA$84,700–$144,430 / yearLead multiple projects and staff over multiple regions to assure local teams of engineers know the specific design criteria of projects and train engineering teams on design of control systems. As part of the engineering team at DLR Group you will be responsible for the design of control systems from schematics through construction administration for buildings across a variety of sectors including Higher Education, Culture & Performing Arts, Healthcare, K-12, Justice/Civic, Mission Critical, and Energy.
Lab Technician JouléLab TechnicianIrvine, CA$28–$32 / hourRequirements Associate’s or Bachelor's degree in a technical field, preferably chemical, mechanical, materials engineering. Uses a computer to enter data/information including charts and tables for communication of project results/details.
Mechanical Thermal Engineer Bastion TechnologiesMechanical Thermal EngineerPasadena, CA$140,000–$180,000 / yearFull timeDRUG AND ALCOHOL SCREENING REQUIRED:All Bastion employees must be able to pass a pre-employment drug screen and are required to participate in periodic random drug and alcohol screenings. Proficient in thermal and structural design and analysis software such as Thermal Synthesizer System (TSS), ANSYS, COSMOS, Thermal Analyzer System (TAS), and Solid Works or equipment.
Mechanical Plumbing HVAC Engineer 40906132Mechanical Plumbing HVAC EngineerLos Angeles, CAFull timeA small dynamic Mechanical and Electrical Consulting Engineering firm with headquarters in San Francisco and offices in Oakland and in Los Angeles is looking for dynamic and self motivated engineers and designers for the following positions. Type of projects include but not limited to educational facilities(K-12, colleges and universities),residential multi family, industrial, especially transportation (rail, Airports, ports, etc.), hotel, high rise building, etc.