Senior Consultant, Air Quality Compliance Engineering or Science - Irvine, California ERM International Group LtdSenior Consultant, Air Quality Compliance Engineering or Science - Irvine, CaliforniaLos Angeles, CA$87,240–$108,285 / yearWho We Are: As the largest global pure play sustainability consultancy, we partner with the world's leading organizations, creating innovative solutions to sustainability challenges and unlocking commercial opportunities that meet the needs of today while preserving opportunity for future generations. Field experience with data collection, air compliance monitoring, assessments, and permitting; experience with stormwater inspections, technical writing, SWPPP updates, HMBP prep, or wastewater permit applications a plus.
Mechanical Engineering, Assistant Professor California State UniversityMechanical Engineering, Assistant ProfessorPomona, CAApplication Process: A completed application will consist of: Cover letter in which you describe why you are interested in the position, relevant experience, how you meet the minimum and preferred qualifications, and your unique contribution to the department; Curriculum vitae; Teaching Philosophy statement (2 pages max) that addresses Cal Poly Pomona's commitment to excellence in education (see above), and includes a list of courses the candidate is prepared to teach, courses the candidate can teach with some additional preparation, and courses the candidate would like to develop; Research Statement (2 pages max); Reprints of up to 3 most recent (in the past five years) publications; The names and contact information for at least three individuals who can serve as references; Unofficial transcripts of the highest degree earned (official transcripts will be required of finalists); Teaching evaluations by students (if you have experience in teaching). The College offers 12 ABET-accredited undergraduate degrees and 7 Master's degrees to over 6,300 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.
Lead Test Engineer (Fluids and Mechanical Systems) AmcaLead Test Engineer (Fluids and Mechanical Systems)El Segundo, CaliforniaThis role bridges design and proof for the team's full testing scope while also leading and developing the engineers who carry out that work — setting technical direction, building test capability, and growing the people on the team. Today, we operate seven factories nationwide, including our advanced prototyping and testing headquarters in El Segundo, and deliver avionics, hydraulic, and electrical components for platforms such as the F-35, F-16, F/A-18, 737MAX, 787, A320neo, A321, Mk-48, and M1 Abrams.
Intellectual Property Associate - Technical/Engineering Focus #21078 Los Angeles Vanguard-IPIntellectual Property Associate - Technical/Engineering Focus #21078 Los AngelesLos Angeles, CAA bachelor's or higher degree in Electrical Engineering, Computer Science, Physics, Chemical Engineering, Mechanical Engineering or equivalent is preferred. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests.
Physics & Hardware Systems Engineer (SATCOM) Thinkom Solutions IncPhysics & Hardware Systems Engineer (SATCOM)Hawthorne, CA$90,000–$125,000 / yearWorking as part of a high-impact Integrated Product Team (IPT) alongside Program Managers and tier-one defense/commercial partners, you will drive the end-to-end development lifecycle-from early architectural trade-offs and component evaluation to integration, testing, and production delivery. At ThinKom, youll help develop innovative technologies that enable critical communications and advanced electromagnetic systems for Commercial Inflight Connectivity (IFC), High-Power Microwave (HPM), and Gateway & Defense SATCOM applications.
Senior Mechanical Engineer Mesh Optical TechnologiesSenior Mechanical EngineerGardena, California$140,000–$180,000 / yearContribute meaningfully to system-level architecture discussions, influencing packaging strategy, interface definitions, and cross-domain trade-offs with optical, electrical, and thermal stakeholders. Drive design-for-manufacturability and design-for-automation decisions with minimal oversight, ensuring mechanical designs support automated assembly, precision placement, and high-yield production.
Structures Engineer II AntaresStructures Engineer IILos Angeles, California$115,000–$150,000 / 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. Perform thermal, mechanical, and structural analyses to support the sizing, layout, and optimization of reactor structural components, including the core restraint system, control drum mounting, primary heat exchanger (PHX) vessel supports, and other structural systems as required.
NewMechanical Technician 2 (Manufacturing Technician 2) PROLIM Global CorporationMechanical Technician 2 (Manufacturing Technician 2)California, CA$34–$38 / hourAs a Mechanical Technician 2, you will support manufacturing operations by assembling, testing, and maintaining mechanical components and subassemblies in a fast-paced production environment. This team designs and manufactures critical spacecraft components used in satellites, including panels, structures, solar arrays, and antenna systems.
Automation Engineer II Niagara BottlingAutomation Engineer IIDiamond Bar, CA$87,360.12–$126,672.19 / yearEmployment agencies that have fee agreements with Niagara Bottling, LLC and have been engaged on a search shall submit résumé to the designated Niagara Bottling, LLC recruiter or, upon authorization, submit résumé into this career site to be eligible for placement fees. This mid-level role is responsible for leading and executing automation initiatives across manufacturing plants, including systems that integrate AI‑enabled capabilities directly into solutions.
2026-27 AY Teaching Associate - Mechanical Engineering California State University2026-27 AY Teaching Associate - Mechanical EngineeringLos Angeles, CA$3,245–$7,598As a federally recognized Hispanic-Serving Institution, and Asian-American, Native American, and Pacific Islander-Serving Institution, Cal State LA recognizes the transformative power of education and embraces its duty to identify and serve the needs of all of its students. Education Code 89521 Requirements: Applicants will be required to disclose whether they have received a final administrative decision or final judicial decision determining that they have committed sexual harassment within the last seven years only after a determination is made that they meet the minimum qualifications for the position, and before an offer of employment is extended.
Automation Engineer II Niagara Bottling LLCAutomation Engineer IIDiamond Bar, CA$87,360.12–$126,672.19 / yearEmployment agencies that have fee agreements with Niagara Bottling, LLC and have been engaged on a search shall submit résumé to the designated Niagara Bottling, LLC recruiter or, upon authorization, submit résumé into this career site to be eligible for placement fees. This mid-level role is responsible for leading and executing automation initiatives across manufacturing plants, including systems that integrate AI‑enabled capabilities directly into solutions.
Emissions/OBD Compliance Engineer II Hyundai America Technical Center, Inc.Emissions/OBD Compliance Engineer IIChino, CA$75,000–$110,000 / yearCompliance Engineers are responsible for analyzing emissions and fuel economy results, reviewing OBD data, and other field-related items. Conduct regular alignment meetings with all stakeholders, including senior management, to ensure compliance issues are addressed in a timely manner.
Manufacturing Engineer RDX SearchManufacturing EngineerCarson, CaliforniaThe Manufacturing Engineer will spend a significant portion of their time on the shop floor, working closely with production teams to: Analyze and improve existing processes related to the fabrication of permanent magnets and magnet assemblies, focusing on quality, productivity, and cost efficiency. 2-5 years of manufacturing experience, with hands-on experience in assembly and basic machining processes, including CNC grinding, surface grinding, OD grinding, and wire EDM.
Sr. Mechanical Engineer, Electric Machine Design RivianSr. Mechanical Engineer, Electric Machine DesignCarson, 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.
NewAdditive Manufacturing Engineer (Raptor) SpaceXAdditive Manufacturing Engineer (Raptor)Hawthorne, CA$100,000–$130,000 / 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. Work with materials engineers to investigate properties, geometric accuracy, and surface finish results to develop optimal print parameters, heat treatments, and design allowable for existing and new alloys.
Harness Design Engineer Apex TechnologyHarness Design EngineerLos Angeles, CaliforniaApex is seeking a highly skilled and detail-oriented Avionics Harness Design Engineer to join our dynamic team developing cutting-edge space systems for both government and commercial customers. Work closely with systems engineers, mechanical engineers, integration teams, and manufacturing teams to ensure harness designs align with overall system goals and integration requirements.
Robot Manipulation R&D Engineer Hadrian AutomationRobot Manipulation R&D EngineerTorrance, CaliforniaBacked by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital, T. Rowe Price, and Morgan Stanley, we’re building the future of American manufacturing—and looking for exceptional people to help make it happen. Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built.
Robot Manipulation R&D Engineer HadrianRobot Manipulation R&D EngineerLos Angeles, CA$160,000–$260,000 / yearBacked by leading investors including JPMorgan Chase, Valor Equity Partners, Andreessen Horowitz, Founders Fund, 137 Ventures, Lux Capital, T. Rowe Price, and Morgan Stanley, we're building the future of American manufacturing-and looking for exceptional people to help make it happen. Series D at a $7.87B valuation, Hadrian is rapidly expanding our manufacturing footprint, launching new capabilities across welding, casting, forging, electronics, additive manufacturing, and more, while scaling our Factory-as-a-Service platform to transform how critical products are built.
Sr. Mechanical Design Engineer Starship Components Space Exploration Technologies CorpSr. Mechanical Design Engineer Starship ComponentsHawthorne, CA$135,000–$190,000 / yearRESPONSIBILITIES: Develop state-of-the-art, manufacturable flow control devices (valves, regulators, solenoids), mechanisms (flap/fin/payload door actuators), and electromechanical devices through end-to-end ownership (design, analysis, production layout, assembly, environmental testing, and vehicle integration) across Starship and Super Heavy stage systems. Partner with manufacturing, production, testing, and supply chain to achieve SpaceX's highest-yet component build rate, striving for high factory yield and automotive volume/cost.
Mechanical Design Engineer Starship Components Space Exploration Technologies CorpMechanical Design Engineer Starship ComponentsHawthorne, CA$100,000–$117,500 / yearRESPONSIBILITIES: Develop state-of-the-art, manufacturable flow control devices (valves, regulators, solenoids), mechanisms (flap/fin/payload door actuators), and electromechanical devices through end-to-end ownership (design, analysis, production layout, assembly, environmental testing, and vehicle integration) across Starship and Super Heavy stage systems. Partner with manufacturing, production, testing, and supply chain to achieve SpaceX's highest-yet component build rate, striving for high factory yield and automotive volume/cost.