Senior Spacecraft Mechanical Engineer II Rocket Lab CorporationSenior Spacecraft Mechanical Engineer IILong Beach, CA$132,000–$198,000 / 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. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Tech 1, Mechanical Engineering Katalyst Healthcares & Life SciencesTech 1, Mechanical EngineeringBrea, CAPreferred requirement: Bachelor of Science in a technical area and at least 1 year of experience in a laboratory/R&D setting following written procedures and working collaboratively with a team. Minimum education requirement is high school diploma, experience in a lab environment (corporate or school) or technician experience in a regulated environment for a minimum of 6 years.
Mechanical Engineer Mycronic USAMechanical EngineerRedondo Beach, CAFull timeSurfx Technologies is a fast-growing company that offers atmospheric argon plasmas for the high-volume manufacturing of integrated circuits, semiconductor packages, printed circuit boards, and other microelectronic devices. This is an excellent opportunity for a hands-on engineer who enjoys solving real-world problems, working with cutting-edge technology, and growing professionally in a dynamic hardware development and manufacturing environment.
Sr. Power Electronics Mechanical Engineer RivianSr. Power Electronics Mechanical EngineerTorrance, 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 Salas O'BrienMechanical EngineerTustin, CaliforniaOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Staff Mechanical Engineer (Mechanisms) Relativity SpaceStaff Mechanical Engineer (Mechanisms)Long Beach, CA$164,000–$246,000 / yearAny unsolicited submission - via email, our website, social media, or directly to an employee - will be deemed the property of Relativity Space, and no fee will be owed absent a current, fully executed agreement with Talent Acquisition that specifically authorizes submissions for the applicable role. About the Role: To support our mission of changing the way rockets are built and flown, you will guide the design of Terran R mechanisms such as stage separation, payload deployment, aero control features and landing gear.
Mechanical Engineer, Space Based Interceptors (I - Iii) True AnomalyMechanical Engineer, Space Based Interceptors (I - Iii)Long Beach, CA$80,000–$165,000 / yearSupport the design, analysis, and optimization of mechanical structures and assemblies for interceptor systems, kill vehicles, and hypersonic flight vehicles, ensuring designs meet performance, mass, survivability, and reliability requirements. From interceptor systems and kill vehicles to hypersonic flight vehicles, you will engineer mechanical systems that must perform flawlessly in extreme thermal, aerodynamic, and high-g environments - building the hardware that matters most when it counts.
Mechanical Engineer, Sr. Sulzer LtdMechanical Engineer, Sr.Santa Ana, CAThe position combines strong technical expertise, creativity, and project leadership skills to solve complex engineering challenges and deliver high quality products. This role provides expert-level technical leadership in mechanical engineering, ensuring that products meet performance, reliability, and cost targets.
Senior Mechanical Engineer Salas O'BrienSenior Mechanical EngineerTustin, CaliforniaOur specialized experience includes design for data centers, healthcare, science and technology, high-rise buildings, clean energy, education, and other building types as well as structural and building sciences, infrastructure asset management, advanced robotics, and more. Our technical expertise is paired with an exceptional team of business development, human resources, finance and accounting, information technology, and marketing professionals, all of whom play a key role in bringing our commitments to life every day.
Supervisor, Mechanical Design Engineer Curtiss-WrightSupervisor, Mechanical Design EngineerBrea, CaliforniaThis team is part of the Engineering Group and provides 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 experience, in both domestic and international markets. Enertech, a business unit of Curtiss-Wright, is a global leader in providing valves, actuators, snubbers, pipe restraints, instrumentation, diagnostics and test equipment to the Nuclear Power Industry.
Spacecraft Mechanical Engineer I Rocket Lab CorporationSpacecraft Mechanical Engineer ILong Beach, CA$85,000–$100,000 / 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. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Senior Mechanical Engineer I - Secret Clearance Rocket Lab CorporationSenior Mechanical Engineer I - Secret ClearanceLong Beach, CA$115,000–$158,000 / 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. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Mechanical Engineer, Life Science Barry-WehmillerMechanical Engineer, Life SciencePasadena, CA$110,000–$150,000 / yearHighly desired is experience in the design of Life sciences, facility/building mechanical systems including HVAC (inclusive of air handling units, chemical and laminar fume hoods, unit heaters/coolers, etc.), water, chilled water/glycol, wastewater, cold/warm rooms, clean rooms, cooling towers/condensers, boiler/steam/condensate systems, hot water and hydronic systems, compressed gases (air, O2, N2, CO2, etc.), waste/drain and other plumbing systems. Work with other licensed engineers and experienced designers to design mechanical systems including water, chilled water, HVAC, wastewater, cooling towers/condensers, boiler/steam or hot water systems, compressed air, and other plumbing systems for custom, industrial applications for manufacturing, distribution, and other industrial and commercial facilities.
Senior/Principal Mechanical Engineer Starpath RoboticsSenior/Principal Mechanical EngineerHawthorne, California$140,000–$180,000 / yearDepending on your prior work experience, you may work on a variety of systems, such as: (1) low-cost, high-reliability electromechanical actuators, (2) various structures and passive mechanisms, or (3) thermal control systems and autonomy hardware integration. EAR 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.
Mechanical Engineer, Tooling And Mgse (Ii-Iii) True AnomalyMechanical Engineer, Tooling And Mgse (Ii-Iii)Long Beach, CA$80,000–$165,000 / yearExperience designing large structural weldments for tooling or GSE applications - welded steel frames, integration stands, support structures, or handling fixture bases - including joint selection, weld symbol callouts per AWS A2.4, and distortion mitigation strategies. You will independently execute tooling and MGSE designs ranging from assembly fixtures and handling systems to STE and precision integration equipment, while beginning to take on mentoring and technical leadership responsibilities.
NewSenior Mechanical Engineer Rethink recruitSenior Mechanical EngineerLos Angeles, CaliforniaBattery and Energy Storage — battery pack mechanical architecture, cell and module packaging, thermal management, pressure tolerance and sealing, structural integration, and coordination with power electronics and BMS engineers. Structures and Integration — load-bearing and integration structures, nose cone and payload bay, internal component packaging, sensor and payload mounting, and interface management across subsystems.
Staff Mechanical Engineer, Tooling Relativity SpaceStaff Mechanical Engineer, ToolingLong Beach, CA$143,000–$215,000 / yearClose collaboration with component designers, manufacturing engineers, and integration engineering to achieve the best possible cradle to grave metrics (safety, cost, quality, cycle time, delivery, reliability, life, and maintenance/refurbishment). As a design group embedded within the manufacturing organization, we dig deep into the needs of our internal partners to understand root problems, propose solutions, and deliver hardware to help build faster, scale smarter, and work better.
Mechanical Integration & Test Engineer Mesh Optical TechnologiesMechanical Integration & Test EngineerGardena, California$110,000–$135,000 / yearWe are seeking a Mechanical Integration & Test Engineer to own the mechanical integration of machines, tooling, fixtures, and workstations across our production lines and development labs. A successful engineer on this team demonstrates strong engineering intuition, critical thinking, and comfort working under ambiguous requirements with minimal oversight.
Sr. Staff Power Electronics Mechanical Engineer RivianSr. Staff Power Electronics Mechanical EngineerCarson, California$176,200–$220,300 / 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.
NewSenior Mechanical Engineer LeidosSenior Mechanical EngineerEl Segundo, CaliforniaExperience with ductless split systems, heat recovery systems, residential type split systems, furnace, direct expansion cooling coils, unitary roof top package units, variable air volume systems, air handling units, chillers, boilers, vehicle exhaust systems and other heating, cooling, ventilation, air distribution, pumping, hydronic piping, and indoor air quality systems. The Mechanical Engineer will provide engineering support to the FAA Los Angeles Enroute Engineering Center which includes project management and project planning for various Air Route Traffic Control Center construction and upgrade modernization projects.