Mechanical engineering jobs in california

Opto-Mechanical Engineering Intern (Summer 2027)

Redondo Beach, California

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Opto-Mechanical Engineering Intern (Summer 2027) Department: Internship Employment Type: Internship Location: Redondo Beach Compensation: $32.00 / hour Description Impulse Space is seeking an Opto-Mechanical Design Engineer Intern to support the development of precision optical systems for spacecraft. This role will focus on the mechanical design of optical assemblies, telescope structures, lens barrels, detector mounts, mirror mounts, baffles, pointing mechanisms, and alignment hardware fo

Full-time

USD 32.00 per hour

Mechanical Engineering Intern - Buildings (Summer 2027)

San Francisco, California

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Learning begins in the classroom but there's no better place to gain real-world experience than with Stantec. Interns are an integral part of our teams, working to solve some of the world's most complex challenges. As an intern, you'll work alongside our experienced practitioners and with our clients and communities. This hands-on experience will equip you with practical skills, build your network, and provide opportunities that set you up for success. Stantec Buildings is on a mission to become

Full-time

USD 23.47 - 34.50 per hour

Mechanical Engineering, Thermal Control Systems

Long Beach, California

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Today

Vast is developing next-generation space stations and space infrastructure using an incremental, hardware-rich, and low-cost approach. Vast 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. Haven Demo's 2025 success made Vast the only operational commercial space station company

Full-time

USD 86,100.00 - 122,220.00 per year

Mechanical Engineering Intern

Remote or Massachusetts

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Today

Work Flexibility: Onsite What You Get Out of the Internship At Stryker, we believe that developing the next generation of talent is just as important as developing life-changing medical technologies. As an intern, you won't just observe - you'll contribute to meaningful projects, gain exposure to leaders who will mentor you, and experience a culture of innovation and teamwork that is shaping the future of healthcare. As an intern, you will: Apply classroom knowledge and gain experience in a fas

Full-time

USD 35.00 per hour

Mechanical Engineering Intern - Summer/Fall 2027

Los Angeles, California

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Hermeus is a venture-backed defense aviation company reclaiming the lost art of rapid iterative prototyping to build the fastest aircraft in the world today. By prioritizing relentless hardware iteration, we deliver high-speed systems at the pace of the modern battlefield. We work with the Department of War to provide the high-speed capabilities our nation and its allies need to maintain a durable, asymmetric advantage. About The Role: Hermeus is seeking talented students with experience in me

Full-time

USD 25.00 - 33.00 per hour

Robotics Mechanical Engineering Intern (Fall/Winter 2026)

Milpitas, California

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Why RoboForce RoboForce is an AI robotics company developing Physical AI-powered Robo-Labor for dull, dirty, and dangerous work. The company's robots are engineered for demanding industrial environments, with a focus on real-world deployment and scalability. We are looking for a motivated Mechanical Design Engineer Intern to join our team. This is a hands-on opportunity to design, prototype, test, and iterate on robotic hardware for real-world deployment. You will work alongside experienced me

Full-time

USD 6,500.00 per month

Mechanical Engineering Co-op/Intern (Spring 2027)

San Francisco, California

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Today

Join the Future of Robotic Biomanufacturing! Multiply Labs is a robotics company on a mission to solve a significant bottleneck in modern medicine: the manufacturing of life-saving advanced biologics, from gene and cell therapies to antibodies and more. Today, these therapies are produced through manual, labor-intensive processes. Costs are extremely high-often $500K-$2M per patient-limiting access to only a small fraction of those who need them. As product complexity increases and the cost o

Full-time

USD 5,000.00 per month

Mechanical Engineering / Process Engineering Intern Summer 2027

San Jose, California

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Today

Therma, a Legence company For over 50 years, Therma has continued to redefine the mechanical construction landscapes in California. Renowned for outstanding client service and attention to detail, we balance innovative, facility-specific solutions with a pragmatic, cost-conscious approach. Today, the firm employs more than 1,100 people in 3 regional offices, and its clients represent a diverse range of market sectors, including Biopharmaceutical, Education, Healthcare, Food & Beverage, Commerci

Full-time

USD 25.00 per hour

Summer 2027 Internship - Mechanical Engineering (HVAC)

Los Angeles, California

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About the company General Matter enriches uranium. We are designing, building, and operating the world's lowest-cost enrichment services, here in the US. In the process, we are restoring America's ability to produce nuclear fuel to power AI, advanced manufacturing and critical industries our country relies on to remain competitive. Fuel drives the cost of advanced reactor electricity production, and enrichment drives the cost of the fuel that advanced reactors consume. Reliable, low-cost enrich

Full-time

USD 30.00 - 40.00 per hour

Support Engineer (Lab Support and Mechanical Engineering)

San Diego, California

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Company: Qualcomm Technologies, Inc. Job Area: Engineering Services Group, Engineering Services Group > Support Engineering General Summary: The role in one sentence Hands on engineer - designing, building, installing, maintaining, and debugging mechanical and electro-mechanical hardware and infrastructure while supporting daily validation-lab operations Role Overview We are seeking a hands-on Lab Support and Mechanical Support Engineer to provide end-to-end support for a fast-paced SoC pos

Full-time

USD 41.70 - 62.50 per hour

Director, Global Mechanical Engineering & Prototyping - JBL Professional Loudspeakers

Los Angeles, California

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Today

Description & Requirements Introduction: A Career at HARMAN Lifestyle We're a global, multi-disciplinary team that's putting the innovative power of technology to work and transforming tomorrow. As a member of HARMAN Lifestyle, you connect consumers with the power of superior sound. Contribute your talents to the high-end, esteemed JBL brand Unite your passion for audio innovation with high-tech product development Creating c utting-edge technology that elevates listening experience What You'll

Full-time

USD 199,500.00 - 292,600.00 per year

Mechanical Engineering Consultant 2 - Nuclear

Remote

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Responsibilities This position will offer you the opportunity to manage project(s) consisting of engineers, designers, controls and scheduling professionals involved in the design, modification, and analysis of new and existing nuclear power plant modifications. The position will involve coordinating with multiple internal and external departments to manage the life cycle of project execution. Responsible for project execution, coordination of resources from each discipline as requiredTake owne

Full-time

USD 145,310.00 - 222,001.00 per year

Mechanical Engineering, Thermal Control Systems (New Grad)

Long Beach, California

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Full-time

USD 86,100.00 - 122,220.00 per year

Mechanical Engineering, Avionics (New Grad)

Long Beach, California

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Full-time

USD 86,100.00 - 122,220.00 per year

Mechanical Engineering, Structures (New Grad)

Long Beach, California

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Full-time

USD 86,100.00 - 122,220.00 per year

Senior Supplier Industrialization Engineering, Mechanical, Intelligence Systems

Remote or Costa Mesa, California

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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 161,000.00 - 212,000.00 per year

Mechanical Engineering Intern | Anaheim, CA

Anaheim, California

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Mechanical Engineering Intern | Anaheim, CA 100% Employee-Owned Big-firm resources, local-team relationships, ONE IMEG culture This posting is for Summer 2027 Internship opportunities. IMEG is hiring a Mechanical Engineering Intern in Anaheim, California. Over 10-12 weeks, you will work closely with experienced engineers and consultants on the analysis, design, and implementation oversight of mechanical systems for the vertical building industry. This role offers hands-on experience supportin

Full-time

USD 22.00 - 24.00 per hour

Mechanical Engineering Intern | San Francisco, CA

San Francisco, California

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Mechanical Engineering Intern | San Francisco, CA 100% Employee-Owned Big-firm resources, local-team relationships, ONE IMEG culture This posting is for Summer 2027 Internship opportunities. IMEG is hiring a Mechanical Engineering Intern in Ontario, California. Over 10-12 weeks, you'll assist in the analysis, design, and implementation oversight of mechanical systems for the vertical building industry while gaining hands-on experience through real project work alongside experienced engineers

Full-time

USD 22.00 - 24.00 per hour

Tech 2, Mechanical Engineering

Brea, California

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4d ago

Job Summary: We are seeking a Product Development Tech for our Brea, CA facility. This person contributes to the completion of routine technical tasks and develops solutions to routine technical problems of specified scope. Their contacts are primarily with immediate supervisor, project leaders, and other professionals in the unit. Roles and Responsibilities: Gathers, maintains, formats, compiles, and manipulates technical data, such as laboratory or material test results and engineering design

Full-time

Summer 2027 Internship - Mechanical Engineering - California

San Jose, California

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Today

Full-time

USD 35.00 per hour

Mechanical engineering jobs in California, USA