MECHANICAL ENGINEER Jobs in California

241 - 260 of 303 Jobs

Senior Electrical EngineerJob Title - Senior Electrical Engineer

Aduril IndustriesCompany Name - Aduril Industries

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Irvine, California, USA

Full-time

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century's most innovative companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril's family of systems is powered by Lattice OS, an AI-powered operating system that turns thousands of data streams into a realtime, 3D command and c

Senior Marine Engineer (Propulsion) - HYBRIDJob Title - Senior Marine Engineer (Propulsion) - HYBRID

American Systems CorporationCompany Name - American Systems Corporation

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Remote or Washington, District of Columbia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Provide technical support and documentation design, develop, and evaluate the operation of marine vessels, ship machinery, and related equipment, to include, but not limited to: power supply and propulsion syste

Electrical Engineer IIIJob Title - Electrical Engineer III

RosendinCompany Name - Rosendin

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California, USA

Full-time

Job DescriptionJob DescriptionWhether you're a recent grad or a seasoned professional, you can experience meaningful career growth at Rosendin. Enjoy a true sense of ownership as you work with a proven industry leader on some of the most exciting and high-profile projects in the nation. We offer a wide range of job opportunities, competitive compensation, full benefits, an Employee Stock Ownership Plan and more. Why Rosendin?Committed. Innovative. Engaged.If you're looking to take your career to

Electrical Engineering LeadJob Title - Electrical Engineering Lead

Aduril IndustriesCompany Name - Aduril Industries

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Costa Mesa, California, USA

Full-time

Sr Advanced Engineering Support SpecialistJob Title - Sr Advanced Engineering Support Specialist

General DynamicsCompany Name - General Dynamics

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San Jose, California, USA

Full-time

Basic Qualifications Requires a Bachelor's or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 8+ years of job-related experience, or a Master's degree with 6+ years of job-related experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requir

Technical Project ManagerJob Title - Technical Project Manager

Marvin Test Solutions, Inc.Company Name - Marvin Test Solutions, Inc.

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Irvine, California, USA

Full-time

Soar to new heights at a fast-growing Aerospace company Are you a talented and experienced Project Manager looking for an exciting new opportunity? Do you have experience with managing development of Airborne products for the military and aerospace companies? Look no further than Marvin Test Solutions! We work with the leading Aerospace Primes and with the U.S. Armed Services, providing a fast-paced and innovative work environment where the work is never boring. Currently seeking an experienced

Internship, Abuse Testing & Engineering (Winter/Spring 2026)Job Title - Internship, Abuse Testing & Engineering (Winter/Spring 2026)

Tesla MotorsCompany Name - Tesla Motors

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Palo Alto, California, USA

Full-time

Consider before submitting an application: This position is expected to start around January 2026 and continue through the Winter/Spring term (ending approximately May 2026) or continuing into Summer 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returnin

Mechanical Engineer (Crew Starship Avionics)Job Title - Mechanical Engineer (Crew Starship Avionics)

SpaceXCompany Name - SpaceX

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Hawthorne, California, USA

Full-time

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. MECHANICAL ENGINEER (CREW STARSHIP AVIONICS) After 50 years, humankind will once again return to the surface of the moon using SpaceX's new vehicle, Crew Starship (also known as HLS or the Human Landing System) - this

Field Applications Engineer, Viasat GovernmentJob Title - Field Applications Engineer, Viasat Government

Viasat, Inc.Company Name - Viasat, Inc.

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Carlsbad, California, USA

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do As a Field Applications Engineer you will provide customer,

Lead Mechanical Engineer - Fleet Reliability and Operations (Hydroelectric industry)Job Title - Lead Mechanical Engineer - Fleet Reliability and Operations (Hydroelectric industry)

GE VernovaCompany Name - GE Vernova

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Remote

Full-time

Job Description Summary United States (Home base, travelling 30% of the time within the USA to assist site activities, meeting with customers and training/meeting at Brossard office, Canada) Within GE Vernova, Hydro division, Fleet Reliability & Operation team, the Lead Engineer is working on Hydro Turbine and Generator rehabilitation and new projects covering service, warranty and project completion. Within a 20+ skilled engineer team focused on reactivity and issue resolution. Job Description

System Debug Lead EngineerJob Title - System Debug Lead Engineer

NVIDIA CorporationCompany Name - NVIDIA Corporation

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Santa Clara, California, USA

Full-time

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. Today, we're tapping into the unlimited potential of AI to define the next era of computing. An era in which our GPU acts as the brains of computers, robots, and self-driving cars that can understand the world. Doing what's never been done before takes vision, innovation, and the world's best talent.

Structures Manufacturing Engineer I, Mechanical AssemblyJob Title - Structures Manufacturing Engineer I, Mechanical Assembly

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Structures Manufacturing Engineer II, Mechanical AssemblyJob Title - Structures Manufacturing Engineer II, Mechanical Assembly

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Mechanical/Controls Design Engineer (Service Department)Job Title - Mechanical/Controls Design Engineer (Service Department)

NetPaceCompany Name - NetPace

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Santa Fe Springs, California, USA

Full-time

Description: JobTitle:Mechanical/ControlsEngineerMechanical/ControlsHybrid(ServiceDepartment) Location:12046FlorenceAve,SantaFeSprings,CA90670(Onsite@SantaFeSprings,withupto2clientsitevisitsinaweek,ifrequired) JobType:DirectHire/Full-TimewiththeClient Client/CompanyOverview: Wearealeadingmechanicalcontractingfirmapproaching$100millioninannualrevenue,witharobust$18millionservicedepartment.Backedbystrongengineeringandcontrolsteams(9and18people,respectively),wespecializeindesign/build,design/assist

Power Generation Project Engineer (Mechanical)Job Title - Power Generation Project Engineer (Mechanical)

Pacific Gas & ElectricCompany Name - Pacific Gas & Electric

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Angels Camp, California, USA

Full-time

Requisition ID # 163928 Job Category: Power Generation; Engineering / Science Job Level: Individual Contributor Business Unit: Operations - Other Work Type: Hybrid Job Location: Angels Camp Department Overview Power Generation operates and maintains PG&E's hydroelectric, fossil, solar generation and battery storage facilities, providing approximately 5,300 megawatts of generating capacity for our customers. Our nearly 1000 coworkers are dedicated to delivering safe, reliable and cost-effect

Sr. Opto-Mechanical Design EngineerJob Title - Sr. Opto-Mechanical Design Engineer

KLACompany Name - KLA

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Milpitas, California, USA

Full-time

Company Overview KLA is a global leader in diversified electronics for the semiconductor manufacturing ecosystem. Virtually every electronic device in the world is produced using our technologies. No laptop, smartphone, wearable device, voice-controlled gadget, flexible screen, VR device or smart car would have made it into your hands without us. KLA invents systems and solutions for the manufacturing of wafers and reticles, integrated circuits, packaging, printed circuit boards and flat panel d

Senior Avionics Mechanical Design EngineerJob Title - Senior Avionics Mechanical Design Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Controls Engineer, AutomationJob Title - Controls Engineer, Automation

Tesla MotorsCompany Name - Tesla Motors

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Remote or Elgin, Illinois, USA

Full-time

We are looking for a highly motivated, detail-oriented individual to support the Automation Development Team in Elgin, Illinois in designing and building the automation and robotic equipment that builds world-class Tesla products. Controls Engineers are responsible for owning and implementing the solution from project concept to installation; this includes machine concepting, proof-of-principle, electrical design/layout, software design/programming, debug of hardware/software, acceptance testing

Power Electronics EngineerJob Title - Power Electronics Engineer

Aduril IndustriesCompany Name - Aduril Industries

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Costa Mesa, California, USA

Full-time

Electrical Engineer, Maneuver DominanceJob Title - Electrical Engineer, Maneuver Dominance

Aduril IndustriesCompany Name - Aduril Industries

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Costa Mesa, California, USA

Full-time