Mechanical engineering jobs in California

Irvine, California

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Today

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

Full-time

USD 146,000.00 - 194,000.00 per year

Machine Learning Engineer (Mechanical Engineering Practice, Ph.D.)

Menlo Park, California

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Today

About Exponent Exponent is the only premium engineering and scientific consulting firm with the depth and breadth of expertise to solve our clients' most profoundly unique, unprecedented, and urgent challenges. Our vision is to engage multidisciplinary teams of science, engineering, and regulatory experts to empower clients with solutions that create a safer, healthier, more sustainable world. For over five decades, we've connected the lessons of past failures with tomorrow's solutions to advis

Full-time

USD 140,000.00 - 160,000.00 per year

Senior Electro-Mechanical Engineering Technician (Optical)

Los Angeles, California

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Today

K2 is building the largest and highest-power satellites ever flown, unlocking performance levels previously out of reach across every orbit. Backed by $450M from leading investors including Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, Alpine Space Ventures, and others - with an additional $500M in signed contracts across commercial and US government customers - we're mass-producing the highest-power satellite platforms ever built for missions from LEO to deep

Full-time

USD 40.00 - 45.00 per hour

Senior Manager, Mechanical Engineering

Irvine, California

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Full-time

USD 191,000.00 - 253,000.00 per year

26-27 AY Instructional Student Assistant (ISA) - Mechanical Engineering

Fresno, California

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Today

Instructional Student Assistant (ISA) for the Department of Mechanical Engineering Lyles College of Engineering Position Overview: The Department of Mechanical Engineering is seeking Instructional Student Assistant (ISA) applicants. The department reserves the right to choose the most qualified candidate for each position and to assign Instructional Student Assistant to the courses that are appropriate for the department program and curriculum in any given semester. Due to staff and curriculum

Full-time

USD 17.86 per hour

26-27 AY Temporary Faculty Pool (Lecturer) - Mechanical Engineering

Fresno, California

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Temporary Faculty Pool - Lecturer in Mechanical Engineering Department Overview [ Department website ] Position Summary [ course catalog link ] The department seeks qualified candidate(s) to teach undergraduate courses such as: Machine Design, Thermal/Fluids, Materials/Product Development, and Dynamics or other classes that may be identified as needed to fulfill educational goals of current students Instructor Responsibility: Temporary faculty members are responsible for adherence to and impleme

Full-time

USD 5,507.00 - 6,677.00 per month

Mechanical Engineering Supply Chain Lead

Los Angeles, California

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Full-time

USD 90,000.00 - 120,000.00 per year

Mechanical Engineering Development Program (3 Months - Path to Hire)

El Segundo, California

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Today

A New Paradigm For Space Operations. Who 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, attritable, distributed) to space missions while reducing the ecosystem's reliance on consumable fuel. In a world where many companies are focused on incrementally improving the status quo, we are focused on creating something entirely

Full-time

USD 30.00 per hour

2026-27 AY Teaching Associate - Mechanical Engineering

Los Angeles, California

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Today

College: College of Engineering, Computer Science, and Technology Position Title: 2026-27 AY Teaching Associate - Mechanical Engineering Department of Mechanical Engineering Teaching Associate - Academic Year Position Details: The Department of Mechanical Engineering seeks graduate students as applicants for Teaching Associates. Teaching Associates typically are responsible for providing classroom instructions. The department is seeking TA applicants for section of various courses. TAs will teac

Full-time

Mechanical Engineering Manager, Gas Systems

Berkeley, California

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Today

Are you ready to build America's energy future? Form Energy is an American manufacturing and energy technology company. We're revolutionizing energy storage with cost-effective, multi-day technology designed to keep the electric grid secure and reliable, even during extended periods of stress. By strengthening the electric system and reimagining what's possible, we're giving clean energy a whole new form! In recent years, Form Energy has earned a number of accolades, including being named by TIM

Full-time

Opto-Mechanical Engineering Manager - 053QE

Remote or San Diego, California

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Today

About Quartus Quartus Engineering Incorporated ( is a leading provider of engineering services and integrated hardware solutions for a wide range of clients and industries. We employ advanced computer-aided engineering tools in the areas of optics, structural, thermal, and coupled analyses. We integrate our engineering analysis capabilities with design, prototype, integration and test capabilities to create solutions for our clients that are of extraordinary value. What will you do? As an Opto-M

Full-time

USD 126,070.00 - 205,997.00 per year

Mechanical Engineering Product Quality Manager - iPhone

Cupertino, California

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Today

Imagine what you could do here. At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish! The people here at Apple don't just build products - they create the kind of wonder that's revolutionized entire industries. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do, from amazing techno

Full-time

26-27 AY Teaching Associate (TA) - Mechanical Engineering

Fresno, California

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Today

Teaching Associate (TA) for the Department of Mechanical Engineering Department Overview Lyles College of Engineering Position Overview: The Department of Mechanical Engineering seeks graduate students as Teaching Associate applicants. Teaching Associates typically are responsible for providing classroom instruction. Eligibility is determined by successful TA eligibility , department eligibility and adequate funding. The department is seeking TA applicants for sections of various courses. TAs wi

Full-time

Mechanical Engineering Manager

Los Angeles, California

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Mechanical Design Engineer Plan and actively direct all duties of mechanical engineering activities in the company. Ensures all mechanical engineering projects and processes are in alligned with our companys policies and overall goals . Oversees the design of products such as engines, instruments, controls, robots, machines, etc. May give input into developing the budget. Capable of resolving escalated issues arising from operations and requiring coordination with other departments. requires 3

Full-time

USD 140,000.00 per year

Manager, Mechanical Design Engineering

Berkeley, California

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Full-time

USD 170,246.00 - 255,381.00 per year

Mechanical Engineer, Equipment Engineering

Alameda, California

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About Us We are Sila, a next-generation battery materials company. Our mission is to power the world's transition to clean energy. To create this future, our team is building a better lithium-ion battery from the inside out today. We engineer and manufacture ground-breaking battery materials that significantly increase the energy density of batteries, while reducing their size and weight. The result? Smaller more powerful batteries that can unlock innovation in consumer devices and accelerate t

Full-time

USD 128,000.00 - 162,000.00 per year

Mechanical Design Engineering Manager

Mojave, California

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Stratolaunch is a technology accelerator that engineers operationally realistic testing at Mach 5+. Our air-launched, Talon testbeds are reusable, cost-effective platforms that enable routine access to the hypersonic environment. We deliver flight data critical to validating system performance and achieving rapid technology deployment. Together with our customers, we drive innovations that are imperative to advancing national security. Stratolaunch is seeking a high-impact, team-oriented leader

Full-time

USD 157,000.00 - 206,000.00 per year

ENGINEER (MECHANICAL TRANSIT VEHICLE ENGINEERING)

Los Angeles, California

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Today

Salary : $91,353.60 - $137,030.40 Annually Location : Los Angeles, CA Job Type: Regular Employee Job Number: 2401503 Cabinet: OPERATIONS Cost Center: 3047 - TRANSIT VEHICLE ENGINEERING Opening Date: 08/13/2026 Closing Date: 8/28/2026 5:00 PM Pacific FLSA: Exempt Bargaining Unit: Non-Contract Metro's mission is to provide a world-class transportation system that enhances the quality of life for all who live, work, and play within LA County. Description Perform professional-level engineering work

Full-time

USD 91,353.60 - 137,030.40 per year

Senior Manager, Battery Mechanical Engineering

Costa Mesa, California

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Full-time

USD 166,000.00 - 220,000.00 per year

Mechanical Engineering - Part-Time Lecturer Pool

Fullerton, California

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Department of Mechanical EngineeringPart-Time Lecturer Pool POSITION The Department of Mechanical Engineering at CSU Fullerton invites applications for its Part-Time Lecturer Pool. We welcome applications from individuals who are experienced and student centered to teach all subject related to Mechanical Engineering. This is a pool of part-time lecturers for the department to draw on as necessary. Qualified applicants will be contacted when positions are available. APPOINTMENTS FROM THE PART-TI

Full-time

USD 5,507.00 - 6,677.00 per month

Mechanical engineering jobs in California, USA