Electro Mechanical Engineer, Anduril Expeditionary Systems ANDURIL INDUSTRIESElectro Mechanical Engineer, Anduril Expeditionary SystemsCosta Mesa, CA$146,000–$194,000 / yearRobust Hardware Design: Design and develop critical mechanical hardware components, including durable enclosures, innovative electronics packaging solutions, efficient bus bars, and complex cable assemblies built to survive extreme conditions. 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.
NewSenior Mechanical & Plumbing Engineer - PE Required AMIRI BUILDING ENGINEERING INC dba 120 DEGREEZSenior Mechanical & Plumbing Engineer - PE RequiredSan Diego, CA$140,000–$155,000 / yearThe Senior Mechanical & Plumbing Engineer serves as a senior technical leader responsible for the design, coordination, and quality control of both Mechanical (HVAC) and Plumbing systems on commercial projects. The ideal candidate has extensive experience in both Mechanical and Plumbing engineering within an MEP consulting environment and is comfortable leading both disciplines across multiple projects simultaneously.
Senior Mechanical Engineer Syska Hennessy GroupSenior Mechanical EngineerSan Diego, CA$104,953–$152,430 / yearThe capability to fully design mechanical systems for various building types not only commercial and mixed-use but also mission critical, life science and R+D facilities would be a major plus and good fit for this dynamic role. Working from either our Los Angeles or San Diego offices, you will contribute to the design of major projects from both inpatient and outpatient healthcare engineering design across all phases from around the world.
Mechanical Engineer IV Applied Materials IncMechanical Engineer IVSanta Clara, CA$147,000–$202,500 / yearIf you would like to contact us regarding accessibility of our website or need assistance completing the application process, please contact us via e-mail at Accommodations_Program@amat.com, or by calling our HR Direct Help Line at 877-612-7547, option 1, and following the prompts to speak to an HR Advisor. As a Mechanical Engineer, you will develop technical solutions by generating root‑cause hypotheses, brainstorming design concepts as part of a cross‑functional team and performing hands‑on testing to validate solutions.
NewSenior Mechanical Engineer Mesa AssociatesSenior Mechanical EngineerRoseville, CaliforniaCapable of acting as Lead Engineer on single discipline projects or smaller multi-discipline projects, responsible for determining design approach and working with design team to prepare required design documents (e.g., drawings, specifications, calculations, etc.). Manages personal task assignments, and for designated projects manages assignments of other design team members to ensure adherence to scope, schedule and budget.
2026-27 AY Lecturer Pool - Mechanical Engineering PageUp2026-27 AY Lecturer Pool - Mechanical EngineeringLos Angeles, CaliforniaCandidate must have an appropriate degree from an accredited university (bachelor’s degree and substantial teaching experience for lower division courses; master’s degree for upper division undergraduate courses; doctoral degree or master’s degree and substantial teaching experience for graduate courses). Hires from the pool of applicants are made when there are instructional needs to fill coursework offered by an academic department based on changing enrollment patterns, changes to tenure-track faculty assignments, and other factors that cannot be addressed with existing faculty.
Mechanical Engineer, Structures - Robot Hands FigureMechanical Engineer, Structures - Robot HandsSan Jose, CA$120,000–$250,000 / yearThe ideal candidate has operated in a high-tech, fast-paced environment, is comfortable driving across multiple stakeholders, and has a strong background in design, testing, validation, and scaling hardware to production. Excellent cross-functional communication and collaboration skills - ability to work across actuator, sensing, and electronics teams in a fast-paced, flat organization.
Staff Mechanical Design Engineer, EPC Redwood MaterialsStaff Mechanical Design Engineer, EPCSan Francisco, CA$187,500–$247,500 / yearDesign ownership for a wide range of mechanical and plumbing systems including, but not limited to: industrial/non-potable water, HVAC systems (labs, offices, industrial plants), process heating / cooling systems humidifiers, dehumidifiers, abatement systems (dust collectors, scrubbers), cooling towers, fans/pumps, plumbing, etc. Working knowledge of designing the following equipment types: condenser fluid heat rejection systems, chillers, boilers, air handling units, air and water source heat pumps, dust collectors, humidifiers, dehumidifiers, fans, and pumps.
Mechanical Engineer Planted SolarMechanical EngineerOakland, CA$100,000–$135,000 / yearFirst, the good news: The world now has over 1.7 terawatts of cumulative solar capacity and solar PV is the lowest-cost source of energy generation worldwide. This role offers the opportunity to work closely with a cross-functional engineering team with a highly talented group of engineers from varied backgrounds.
Manager Mechanical Engineering Intuitive Surgical IncManager Mechanical EngineeringSunnyvale, CACertain information you provide as part of the application will be used for purposes of determining whether Intuitive Surgical will need to (i) obtain an export license from the U.S. Government on your behalf (note: the government's licensing process can take 3 to 6+ months) or (ii) implement a Technology Control Plan ("TCP") (note: typically adds 2 weeks to the hiring process). U.S. Export Controls Disclaimer: In accordance with the U.S. Export Administration Regulations (15 CFR §743.13(b)), some roles at Intuitive Surgical may be subject to U.S. export controls for prospective employees who are nationals from countries currently on embargo or sanctions status.
Mechanical Engineer, Powertrain Integration Archer Aviation IncMechanical Engineer, Powertrain IntegrationSan Jose, CA$144,000–$198,000 / yearArcher is an aerospace company based in San Jose, California building an all-electric vertical takeoff and landing aircraft with a mission to advance the benefits of sustainable air mobility. Our sights are set high and our problems are hard, and we believe that diversity in the workplace is what makes us smarter, drives better insights, and will ultimately lift us all to success.
NewSr. Mechanical Engineer Diverse Lynx, LLCSr. Mechanical EngineerSan Jose, CAJD: Mechanical Engineer with 5+ years of experience in should Costing, Value Engineering, Semiconductor/High-tech/ Special purpose machine industry. Knowledge of Engineering change notifications and implementing changes ECR/ECO/ECN.
Senior Mechanical Engineer, Mechanisms Radiant Industries IncSenior Mechanical Engineer, MechanismsEl Segundo, CAPortable 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. Perform detailed thermomechanical analysis (static strength, durability/fatigue) and kinematic analysis to determine structural integrity and performance margins using both hand calculations and finite element tools.
Senior Staff Mechanical Engineer Mainspring Energy IncSenior Staff Mechanical EngineerMenlo Park, CA$186,000–$225,000 / yearCandidates who primarily provide technical leadership within one team, subsystem, or technical area may be better aligned to a Staff Mechanical Engineer role, while candidates who serve as a company-level technical authority in a critical domain may be better aligned to a Principal Mechanical Engineer role. A strong candidate should be able to operate with high autonomy, frame ambiguous system-level problems, align stakeholders, improve technical decision quality across projects, and help teams avoid rework caused by weak assumptions, incomplete validation, or missed integration risks.
Mechanical Engineer, Fluid Systems Radiant Industries IncMechanical Engineer, Fluid SystemsEl Segundo, CAPortable 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.
Senior Mechanical Engineer (Sheet Metal Structures) Radiant Industries IncSenior Mechanical Engineer (Sheet Metal Structures)El Segundo, CAPerform detailed thermomechanical analysis (static strength, durability/fatigue) and dynamic analysis (vibration, shock) to determine structural integrity (margins of safety) using both hand calculations and finite element tools. Portable 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.
Mechanical Engineer, Fluid Systems - 2026 New Graduate Radiant Industries IncMechanical Engineer, Fluid Systems - 2026 New GraduateEl Segundo, CAPortable 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 Engineer, Field Deployment LuminXMechanical Engineer, Field DeploymentFremont, CAYou will help ensure that deployments are completed safely, on schedule, and with minimal rework; installation quality remains consistent across different customers and building conditions; recurring field problems become permanent product or process improvements; installation time and support requirements decrease as deployment volume grows; and LuminX hardware becomes easier to manufacture, install, diagnose, service, and scale. \n You will plan and lead installations of our camera and edge-compute units, solve the problems that only appear in real operating environments, and turn what you learn in the field into better hardware and more repeatable deployment processes.
Mechanical Engineer II BelcanMechanical Engineer IIIrvine, CA$40.29–$50 / hourLocation: Irvine, CAArea Code: 949ZIP Code: 92618Start Date: Right AwayShift: 1st Shift Keywords: #IrvineJobs #EngineerJobsBenefits: * Medical / Health Benefits with multiple plan options, Flexible Spending Accounts, Dental and Vision / glasses / prescription contact lens and eye test options available. JOB SUMMARYThe Mechanical Engineer will carry out engineering assignments concerned with the planning, design and testing of mechanical equipment, systems, and processes.
Mechanical Engineer, Missile Defense Senior - Staff True Anomaly IncMechanical Engineer, Missile Defense Senior - StaffLong Beach, CA$130,000–$220,000 / yearLead mechanical integration of propulsion subsystems, including solid rocket motor structural interfaces, divert and attitude control system (DACS) packaging, nozzle and TVC structural design, and cross-discipline coordination with propulsion engineers to ensure system-level compliance. Leverage spacecraft and space environment design expertise - including precision mechanisms, electronics packaging, and launch load structural design - to inform cross-domain solutions and bring asymmetric technical advantage to missile defense and hypersonic programs.