Senior Staff Mechanical Engineer CHAOS IndustriesSenior Staff Mechanical EngineerEl Segundo, California$198,000–$248,000 / yearThe ideal candidate brings strong hands-on mechanical design and CAD expertise, experience with complex assemblies and integrated systems, demonstrated prototyping and analysis skills, and the ability to work effectively within cross-disciplinary teams spanning mechanical, electrical, RF, power, manufacturing, and systems engineering. CHAOS is seeking a Senior Staff Mechanical Engineer to lead the design, development, packaging, integration, and qualification of ruggedized electronic hardware, sensor systems, avionics, and related mission-critical hardware for dual-use aerospace and defense applications.
Senior Mechanical Engineer Parallel SystemsSenior Mechanical EngineerLos Angeles, CA$150,000–$183,000 / yearParallel Systems is pioneering autonomous battery-electric rail vehicles designed to transform freight transportation by shifting portions of the $900 billion U.S. trucking industry onto rail. Parallel Systems is seeking a Senior Mechanical Engineer with expertise in dynamics, simulation, and CAD design to help us design the next generation of our self-propelled rail vehicles.
Mechanical Engineer, Spacecraft Design AstroForgeMechanical Engineer, Spacecraft DesignSeal Beach, CaliforniaITAR Requirements To conform to U.S. Government export regulations, including the International Traffic in Arms Regulations (ITAR), you 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. Government. Job Description As a Mechanical Engineer, Spacecraft Design at AstroForge, you will own and drive the mechanical design of spacecraft structures, mechanisms, and assemblies from early concept through flight.
Senior Mechanical Project Engineer Thornton TomasettiSenior Mechanical Project EngineerLos Angeles, CaliforniaIndividuals seeking employment at Thornton Tomasetti are considered without regards to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future.
Battery Mechanical Engineer ANDURIL INDUSTRIESBattery Mechanical EngineerCosta Mesa, CA$129,000–$171,000 / yearTo 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. This 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.
Mechanical Engineer Starshield Space Exploration Technologies CorpMechanical Engineer StarshieldHawthorne, CA$100,000–$117,500 / yearEstablish an efficient product lifecycle starting in the supply chain through final integration that balances cost, complexity, and quality; work closely with partner teams to design and realize an efficient in-house production line. Own hardware or systems within an integrated engineering team outside a classroom setting (FSAE, Engineers without Borders, Student Directed Research, Design-Build-Fly, NASA student launch, personal entrepreneurial ventures, etc.).
Mechanical Engineer, Thunder ANDURIL INDUSTRIESMechanical Engineer, ThunderCosta Mesa, CA$132,000–$198,000 / yearTo 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. This 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.
Mechanical Engineer Starship Components Manufacturing Space Exploration Technologies CorpMechanical Engineer Starship Components ManufacturingHawthorne, CA$100,000–$130,000 / yearYou will introduce innovative products to the factory, evolve shop layout and capabilities, implement flight-like testing, solve nuanced root cause investigations, and exercise the algorithm to achieve SpaceX's highest-yet component build rate. The Starship Components Manufacturing team assembles, tests, troubleshoots, and delivers flow control devices and mechanisms that drive critical capabilities on Starship/Super Heavy - from regulators and butterfly valves to flap/fin actuators.
Sr. Chassis Steering - Mechanical Engineer Rivian Automotive IncSr. Chassis Steering - Mechanical EngineerIrvine, CA$107,800–$134,800 / yearRivian 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.
Clinical Diagnostics Mechanical Engineer II Lovelace Search GroupClinical Diagnostics Mechanical Engineer IITorrance, CaliforniaDemonstrate hands on experience with measurement tools, prototyping machines, testing setups, troubleshooting, technical documentations and protocol preparations and reports. Designs large and complex product subsystem alongside senior engineers and other product subsystems independently.
Mechanical Engineer, Production - Anduril Expeditionary Systems ANDURIL INDUSTRIESMechanical Engineer, Production - Anduril Expeditionary SystemsCosta Mesa, CA$130,000–$171,000 / yearTo 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. As the world enters an era of strategic competition, Anduril is committed to bringing cutting-edge autonomy, AI, computer vision, sensor fusion, and networking technology to the military in months, not years.
Project Mechanical Engineer IV Cannon Design Inc.Project Mechanical Engineer IVCA$103,020–$128,826 / yearPrepare Revit/BIM modeling of construction drawings of HVAC systems from schematic design to construction administration phases including layout, sketches and detail drawings as required. We support equity, diversity, and inclusion efforts that benefit all employees through the leadership of our DEI Council, our Employee Resource Groups which are open to everyone, and other community initiatives.
Mechanical Engineer, Maneuver Dominance ANDURIL INDUSTRIESMechanical Engineer, Maneuver DominanceCosta Mesa, CA$129,000–$171,000 / yearTo 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. This 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.
Senior Supplier Quality Engineer, Precision Mechanical, Intelligence Systems ANDURIL INDUSTRIESSenior Supplier Quality Engineer, Precision Mechanical, Intelligence SystemsCosta Mesa, CA$146,000–$194,000 / yearPartner with development engineering, product quality engineering, sourcing engineering, category management and program management to deliver predictable supply to the development programs, production programs, and manage exceptions/containments/deviations for supplier technical performance, particularly in the development phases. Working knowledge of product development methodologies such as Failure Modes and Effects Analysis (FMEA), Advanced Product Quality Planning (APQP), Production Part Approval Process (PPAP) elements such as Measurement Systems Analysis (MSA), quality improvement techniques, and Geometric Dimensioning and Tolerancing (GD&T).
Mechanical Project Engineer EMCOR Group IncMechanical Project EngineerAnaheim, CA$66,560–$90,000 / yearUMEC offers industry-leading building information modeling (BIM) capabilities, design/build services, sustainable solutions, commercial HVAC services, and complex mechanical and industrial system installations. As a leading provider of mechanical and electrical construction, facilities services, and energy infrastructure, we offer employees a competitive salary and benefits package and we are always looking for individuals with the talent and skills required to contribute to our continued growth and success.
Senior Electro-Mechanical Engineer, EW ANDURIL INDUSTRIESSenior Electro-Mechanical Engineer, EWCosta Mesa, CA$146,000–$194,000 / yearTo 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. This 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.
Manager, Opto-Mechanical Manufacturing Impulse Space Propulsion Inc.Manager, 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.
Sr. Mechanical Engineer, Gearbox Rivian Automotive IncSr. Mechanical Engineer, GearboxTustin, CA$107,800–$134,800 / yearRivian 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.
Sr. Mechanical Engineer Interior Door Trim and Center Console Rivian Automotive IncSr. Mechanical Engineer Interior Door Trim and Center ConsoleIrvine, CA$107,800–$142,900 / yearRivian 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.
Staff Mechanical Engineer - Restraints Rivian Automotive IncStaff Mechanical Engineer - RestraintsIrvine, CA$137,800–$182,520 / yearRivian 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.