Mechanical Engineer Johnson Service GroupMechanical EngineerSun Valley, CAGenerate CAD drawings using AutoCAD and Solid works for mechanical, electrical, Subassemblies components for test fixtures and molds. Mechanical Engineer responsible and authority for controlling product configuration regarding product series, assemblies, production methods components.
NewMechanical Engineer (Entry-Level) SMP EngineeringMechanical Engineer (Entry-Level)Glendale, CA$35–$44 / hourHow to Apply: Submit your resume and a brief cover letter to jobs@smp-eng.com with the subject line: Mechanical Engineer Application – [Your Name] or apply directly on Indeed/Linked-In. As a leader in the Aerospace/Defense Manufacturing sector, we specialize in delivering high-quality solutions to clients across the globe.
Electro-Mechanical Assembler Marvin Test SolutionsElectro-Mechanical AssemblerIrvine, CA$25–$31 / hourYou'll have the chance to put your skills to the test, assembling a variety of testers, rack assemblies, cables and harnesses along with various other mechanical assemblies and installing and soldering components onto PCB. Utilizing tools such as torque wrenches, solder irons, continuity testers, calipers, pin extraction tools, Wire crimpers, riveting tools….
NewMechanical Engineer (MEP) EPC STAFF Acquisition and Development, LLCMechanical Engineer (MEP)Los Angeles, CAJob Description You will be responsible for leading and helping to further grow our local office and Mechanical Engineering Department as well as participate in business development activities for the company. Duties will also include leading projects from concept through construction, coordination with the client, utilizing and coordinating internal resources.
NewThermal/Mechanical Engineer Kaizen StackupThermal/Mechanical EngineerSanta Ana, CA$150,000–$170,000 / yearPosition Summary The Thermal/Mechanical Engineer will design, model, and validate advanced thermal solutions for high-performance memory and storage hardware used by top-tier OEMs, ODMs, and hyperscale clients. Overview We are seeking a highly skilled Thermal/Mechanical Engineer to join a leading engineering team in the development of innovative thermal solutions for memory and storage products .
NewMechanical Engineer (Mid-Level) SMP EngineeringMechanical Engineer (Mid-Level)Glendale, CA$45–$55 / hourHow to Apply: Submit your resume and a brief cover letter to jobs@smp-eng.com with the subject line: Mechanical Engineer Application – [Your Name] or apply directly on Indeed/Linked-In. As a leader in the Aerospace/Defense Manufacturing sector, we specialize in delivering high-quality solutions to clients across the globe.
NewMechanical Engineer AstrolabMechanical EngineerHawthorne, CAWe are singularly focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. Develop test plans to validate and qualify mechanical subsystems for flight, coordinating with both inhouse and external test facilities to execute testing.
NewPrincipal Mechanical Engineer ThinKom SolutionsPrincipal Mechanical EngineerHawthorne, CA$140,000–$180,000 / yearThis role offers the opportunity to serve as the lead mechanical engineer on key programs while providing technical leadership, mentoring junior engineers, and contributing to multiple product development efforts across the organization. At ThinKom, you'll 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.
NewLead Mechanical Engineer Turion SpaceLead Mechanical EngineerIrvine, CATo 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. Job Description Description As Lead Mechanical Engineer, you are responsible for overseeing the overall project development processes, analyzing blueprints and specifications, and designing system models according to clients' requirements and budget limitations.
NewMechanical Engineer TP-Link Systems Inc.Mechanical EngineerIrvine, CA$110,000–$150,000 / yearSupport thermal and EMI-related mechanical integration, including thermal conduction/heat-spreading paths, shielding strategy implications (contact/compression features, gasket interfaces, conductive coatings), and grounding/contact reliability across tolerance and assembly variation. You will take products from early concept through high-volume manufacturing, working closely with Industrial Design (ID), Electrical/Hardware Engineering, NPI/Operations, and external suppliers/contract manufacturers to deliver production-ready designs.
NewMechanical Engineer RimePro IncMechanical EngineerCosta Mesa, CA$135,000–$150,000 / yearAs a Senior/Lead Mechanical Engineer, you will be responsible for leading preconstruction design efforts and design meetings, working closely with project teams to ensure seamless coordination. With a strong reputation for excellence in mechanical engineering and HVAC system design, we are seeking a Senior/Lead Mechanical Engineer to join our team onsite in Costa Mesa, CA.
NewMechanical Engineer SiLC Technologies, IncMechanical EngineerMonrovia, CA$80,000–$120,000 / yearOur innovative lidar sensors uncover a wealth of new dimensions, paving the way for enhanced performance in modern machine vision algorithms. You'll work closely with our electrical, optical, photonics, and systems teams to build reliable, manufacturable, high-performance products.
NewSenior Mechanical Engineer (Testing) Percy TowersSenior Mechanical Engineer (Testing)Los Angeles, CAIdeal Fit: 4–15 years of experience in mechanical test engineering for high-reliability hardware (aerospace, automotive, defense, etc.). Build and manage data acquisition systems (DAQ) and analyze results using Python, MATLAB, or LabVIEW.
NewMechanical Engineer, Factory Automation Hadrian AutomationMechanical Engineer, Factory AutomationLos Angeles, CA$130,000–$220,000 / 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.
NewSenior Mechanical Engineer, Fluid Systems Radiant IndustriesSenior Mechanical Engineer, Fluid SystemsEl Segundo, CA$158,000–$219,450 / yearPortable nuclear power with rapid-deploy capability can replace similar-sized diesel generators and provide critical asset support for hospitals, data centers, remote sites, and military bases. Radiant’s unique, practical approach to nuclear development leverages modern software engineering to rapidly deliver safe, factory-built microreactors that use existing, well-qualified materials.
Newmechanical and electrical engineers or designer dHA+CALPECmechanical and electrical engineers or designerPasadena, CAThe successful candidate will participate in the design of HVAC, plumbing, electrical power, lighting, and building systems for challenging commercial, institutional, laboratory, and government projects. d'Autremont-Helms & Associates, Inc. (dHA Engineering) is an established Mechanical, Electrical, and Plumbing (MEP) consulting engineering firm serving Southern California for over 70 years.
NewSenior Mechanical Engineer Turion SpaceSenior Mechanical EngineerIrvine, CATo 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. Industry Experience: Extensive experience working in aerospace or space technology sectors, including understanding of the unique requirements and challenges associated with mechanical systems for space missions.
NewLead Mechanical Engineer, Structures AstrolabLead Mechanical Engineer, StructuresHawthorne, CAWe are singularly focused on designing, building, and operating a fleet of multi-purpose commercial planetary rovers to extend and enhance humanity’s presence in the solar system. Experience mentoring and developing more junior engineers, contractors, and interns to build an effective design team.
NewMechanical Design Engineer - Advanced Electrochemical Systems Approach VentureMechanical Design Engineer - Advanced Electrochemical SystemsLos Angeles, CA$130,000–$180,000 / yearOur multidisciplinary engineering team is developing integrated propulsion, power, and fluid systems that enable more capable spacecraft while solving complex engineering challenges through rapid design, testing, and iteration. Join a seed-stage space technology startup developing advanced spacecraft propulsion and energy systems that enable the next generation of in-space mobility.
NewSenior Mechanical Engineer ThinKom SolutionsSenior Mechanical EngineerHawthorne, CA$100,000–$140,000 / yearBridge Design & Manufacturing: Collaborate closely with internal production teams and external suppliers to optimize for manufacturability (DFM/DFA), maintainability, and cost. We’re looking for a Senior Mechanical Engineer who loves hands-on engineering, thrives on solving hard hardware problems, and wants to see their designs go from napkin sketch to physical deployment.