Senior Mechanical Design Engineer, Avionics Vast SpaceSenior Mechanical Design Engineer, AvionicsLong Beach, CA$137,760–$195,552 / yearVast is developing next-generation space stations 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. Vast is looking for a Senior Mechanical Design Engineer, Avionics, reporting to the Senior Manager of Mechanical Engineering, Avionics, to support the development of the Avionics, RF, Power, or GNC systems for the design and build of human-rated space stations.
Senior Mechanical Design Engineer Southland Industries Inc.Senior Mechanical Design EngineerGarden Grove, CAFull timeCandidate ownership can only be established after a bona fide work order is issued by a member of the Southland Industries Talent Acquisition team and the candidate is appropriately submitted through our Applicant Tracking System (ATS). Lead, evaluate, design, and engineer projects and systems to specification on projects ranging from new design/build to rehabilitation of existing facilities and systems.
Senior Mechanical Design Engineer (Multiple Tracks: Core Tech, Lethality, & Dfm/Dfa) ANDURIL INDUSTRIESSenior Mechanical Design Engineer (Multiple Tracks: Core Tech, Lethality, & Dfm/Dfa)Costa Mesa, CA$146,000–$194,000 / yearMulti-Discipline Engineering: Design parts across diverse fabrication processes-including precision 3/5-axis CNC machining, complex weldments, sheet metal, injection molding, composite layups, and structural adhesive bonding. 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 Design Engineer (Multiple Tracks: Core Tech, Lethality, & Dfm/Dfa) ANDURIL INDUSTRIESMechanical Design Engineer (Multiple Tracks: Core Tech, Lethality, & Dfm/Dfa)Costa Mesa, CA$129,000–$171,000 / yearMulti-Discipline Engineering: Design parts across diverse fabrication processes-including precision 3/5-axis CNC machining, complex weldments, sheet metal, injection molding, composite layups, and structural adhesive bonding. 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.
Sr. Mechanical Design Engineer Nihon Kohden OrangeMed IncSr. Mechanical Design EngineerSanta Ana, CA$120,000–$150,000 / yearIndependently develop and maintain mechanical engineering documentation throughout the product lifecycle, including design specifications, drawings, engineering analyses, design reviews, change orders, and Design History File (DHF) records, in accordance with established design controls, FDA requirements, and applicable quality system procedures. Collaborate with Quality Assurance, Regulatory Affairs, Manufacturing, suppliers, and other cross-functional teams to ensure mechanical designs and supporting documentation meet applicable regulatory and quality requirements and support regulatory submissions, including 510(k) submissions where applicable.
Mechanical Design Engineer (Starship Components) Space Exploration TechnologiesMechanical Design Engineer (Starship Components)Hawthorne, 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.
Senior Mechanical Design Engineer BrelleSenior Mechanical Design EngineerLos Alamitos, CaliforniaYou'll work across cell retention, thermal management, safety systems, housing integration, and electromechanical interfaces, partnering closely with electrical, thermal, simulation, and software teams to optimize the complete battery pack and vehicle package. Proven track record releasing components to production: you've worked in a high-pace environment, participated in design reviews, and understand how designs move from concept to production level parts.
Senior Mechanical Design Engineer [Propulsion] OdysSenior Mechanical Design Engineer [Propulsion]Long Beach, CaliforniaIn this role, you will design, analyze, and integrate mechanical and thermal systems that support high-power hybrid-electric propulsion, including motors, generators, inverters, turbines and their supporting structures and cooling systems. Lead design and analysis of rotating machinery subsystems (turbines, motors, generators), addressing vibration, dynamic balancing, and bearing/seal challenges.
Staff Mechanical Design Engineer Pro-Dex IncStaff Mechanical Design EngineerIrvine, CA$135,000–$145,000 / yearJOB SUMMARY: The Staff Mechanical Design Engineer is responsible for the design, development, and continuous improvement of mechanical and electro-mechanical medical device systems throughout the product lifecycle, including feasibility, concept development, detailed design, verification, design transfer, product launch, and post-market support. As a senior member of the engineering team, this individual serves as a technical leader and mentor, providing guidance to junior engineers and influencing cross-functional teams in the identification, analysis, and resolution of complex technical challenges.
Subject Matter Expert Electronics Design and Analysis Engineer (Electronic Packaging Design) The Boeing CoSubject Matter Expert Electronics Design and Analysis Engineer (Electronic Packaging Design)El Segundo, CA$146,200–$197,800 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Boeing Space, Intelligence & Weapons Systems is currently hiring a Subject Matter Expert Level Space Electronics Packaging and Mechanical Product Design and Analysis Engineer to join us as part of our Electronics Packaging and Product Design Team located in El Segundo, CA.
Senior Turbomachinery Mechanical Design Engineer Critical EnergySenior Turbomachinery Mechanical Design EngineerHawthorne, CaliforniaCritical Energy’s technology delivers high-efficiency, 24/7 power for geothermal applications and waste heat recovery (including from data center gas turbines), making clean energy practical and cost-effective for demanding sectors like AI hyperscalers and data centers. Take ownership of the turbomachinery detailed CAD models, layout, and draft drawings per ASME Y14.5 to document and communicate your designs; collaborate with other engineers on checking and reviewing models & drawings.
Mechanical Design Engineer Vast SpaceMechanical Design EngineerLong Beach, CA$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. The Structures and Dynamics team 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.
Sr. Mechanical Design Engineer TalentrySr. Mechanical Design EngineerTorrance, CaliforniaWe seek a versatile "builder" to lead the full lifecycle development of mission-critical hardware—from ambiguous concepts to environmental qualification of flight hardware. Test Engineering: Experience designing custom test equipment and executing complex qualification campaigns.
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.
Mechanical Design Engineer CMTCMechanical Design EngineerIrvine, CaliforniaAssigns project personnel to specific phases or aspects of project such as technical studies, product design, preparation of specifications and technical plans, and product testing. MATHEMATICAL SKILLS Ability to comprehend and apply principles of advanced calculus, modern algebra, trig, geometry, topography and advanced statistical theory.
Advanced Mechanical Design Engineer Honeywell Aerospace Inc.Advanced Mechanical Design EngineerTorrance, CARemote$104,000–$130,000 / yearWith engines across roughly 120 aircraft types and more than 47,000 APUs in service today, we support operators across commercial and defense markets - backed by an aftermarket network built for the long service life of every platform we power. Honeywell Aerospace products and services are found on aircraft across commercial aviation, defense and space - from engines and cockpit electronics to cabin systems, mechanical components and connectivity solutions.
Sr. Mechanical Design Engineer, Novel Mechanisms, New Programs Tesla IncSr. Mechanical Design Engineer, Novel Mechanisms, New ProgramsHawthorne, CAThe New Programs Engineering team works at the front end of vehicle design and development, operating in an iterative environment to study, simulate, build, and prove Tesla's future vehicle design concepts. This is a hands-on mechanical design engineering role where product design expertise, a first-principles approach to problem solving, and the ability to navigate ambiguity on novel systems are essential.
Mechanical Design Engineer (Falcon) SpaceXMechanical Design Engineer (Falcon)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. Demonstrated ability to own hardware or systems within an integrated engineering team outside a classroom setting (FSAE, Engineers without Borders, Design-Build-Fly, NASA student launch, personal entrepreneurial ventures, etc.).
Mechanical Design Engineer (Falcon) Space Exploration TechnologiesMechanical Design Engineer (Falcon)Hawthorne, CA$100,000–$130,000 / yearDemonstrated ability to own hardware or systems within an integrated engineering team outside a classroom setting (FSAE, Engineers without Borders, Design-Build-Fly, NASA student launch, personal entrepreneurial ventures, etc.). You may also be eligible for long-term incentives, in the form of company stock, stock options, or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan.
Engineer (Civil/Process Mechanical Design) Orange County Sanitation DistrictEngineer (Civil/Process Mechanical Design)Orange County, CA$148,928–$164,174.40 / yearUnder direction, performs a variety of complex and responsible engineering duties in the planning, design, construction, operations, and compliance of wastewater facilities, infrastructure, systems, and programs; oversees development of engineering designs and provides project management of assigned programs and projects; inspects and analyzes plant operations and implements process improvements; enforces industrial wastewater discharge regulations and reviews, processes, and approves assigned permits; serves as a technical resource and advisor on assigned projects, programs, and systems; researches complex engineering issues and conducts engineering-related studies; and performs duties as assigned. Ten working days paid vacation after one year of service; eleven paid holidays and one floating holiday; sick leave; group life insurance; group disability insurance; group health insurance, dependent coverage available, including medical, dental, and vision, employee contribution is required; a retirement plan (Orange County Employees Retirement System) and the option of participating in a deferred compensation plan as well as other optional benefits.