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64 mechanical engineering internship jobs found

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Onsite mechanical engineering internship California
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Va
Sep 12, 2026
Intern
Emerging Talent - Mechanical/Aerospace Engineering Internship
Vast Long Beach, CA
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 to fly and operate its own spacecraft. Next, Haven-1 is expected to become the world's first commercial space station when it launches in 2027, followed by additional Haven modules. Additionally, the company recently announced Vast Satellite , a high-power satellite product line leveraging its space station components and the heritage of Haven Demo. Headquartered in Long Beach, California , and with more than 1,000 employees and over a billion dollars in private capital, Vast has built...
No
Sep 08, 2026
Intern
Mechanical Engineering Intern (2027 Summer Internship)
Northwoodspace Torrance, CA
Northwood is a modern space infrastructure company bringing the benefits of space to the masses through advanced communications technology. We are building a global network of phased array ground stations that enable real-time, reliable communication for satellite missions such as national security, global connectivity, and disaster response. With a vertically integrated approach, Northwood designs, builds, and rapidly deploys scalable systems that power the next generation of space missions. If you like solving complex challenges and seeing your work deployed around the world with real impact, Northwood is the place to do it. Role Northwood is seeking a motivated Mechanical Design Engineer Intern to join our dynamic team, assisting in the design of structures, systems, tooling, and other products for our ground station antennas. This internship will provide hands-on experience in designing and developing hardware that will be deployed globally, as well as fabrication and...
Va
Sep 18, 2026
Intern
Manufacturing Engineering Intern
$25.00 - $30.00 hourly
Vantedge Stockton, CA
Job Type Internship Description Manufacturing Engineering Intern Job Type Internship Stockton, CA Description Manufacturing Engineering Intern Onsite | Full-Time | Permanent Hourly $25.00-$30.00 Summary of Responsibilities: The Manufacturing Engineering Intern at Vander-Bend Manufacturing will work with the Manufacturing Engineering Department supporting Operations of product, process and manufacturing activities. This is an entry level position in the Manufacturing in the Engineering Department. Responsibilities: • Provide direct engineering support to Manufacturing Engineers and Operations functional groups. • Perform time studies on manufacturing processes and identify process improvements. • Update shop floor facility layouts. • Update/edit Kebrite instructions (shop floor labor ticket software). • Assist in the investigation of Non-Conformances and shop floor problems. • Update Manufacturing Documents. • Perform data entry. • Other duties as...
EL
Sep 18, 2026
Full time
Engineer II R&D
Edwards Lifesciences Corporation Irvine, CA
Innovation starts from the heart. At Edwards, we put patients first. We invest a significant proportion of our revenue towards research and development to drive and develop groundbreaking medical innovations for structural heart disease. As part of our R&D Engineering team, you will work closely with our Quality and Manufacturing teams to develop the latest tools and technologies to address significant, unmet clinical needs that impact patients' lives around the world. We're dedicated to pioneering next-generation innovations for patients with aortic regurgitation (AR). Our Transcatheter Heart Valve (THV) business unit brings together Clinical Affairs, Engineering, and Research professionals to design and develop minimally invasive therapies that impact patient outcomes and quality of life. We're working together to transform cardiovascular care and device development to address unmet patient needs in structural heart disease. Join us as an Engineer II, R&D, and be part of...
EL
Sep 18, 2026
Full time
Engineer II, THV R&D
Edwards Lifesciences Corporation Irvine, CA
Innovation starts from the heart. At Edwards, we put patients first. We invest a significant proportion of our revenue towards research and development to drive and develop groundbreaking medical innovations for structural heart disease. As part of our R&D Engineering team, you will work closely with our Quality and Manufacturing teams to develop the latest tools and technologies to address significant, unmet clinical needs that impact patients' lives around the world. Aortic stenosis impacts millions of people globally, yet it often remains under-diagnosed and under-treated. Edwards' groundbreaking work in transcatheter aortic heart valve replacement (TAVR) pioneered an innovative, life-changing solution for patients by offering heart valve replacement without the need for open heart surgery. Our Transcatheter Heart Valve (THV) business unit continues to partner with cardiologists and clinical teams to transform patient care with devices supported by clinical evidence. It's...
KC
Sep 18, 2026
Intern
Civil Engineering Internship
$27.00 - $32.00 hourly
KPFF Consulting Engineers Long Beach, CA
Company Description KPFF Special Projects Group Since 1996, KPFF's Special Projects Group has been at the forefront of addressing specialized challenges in project development. With over 150+ team members in three offices strategically located in Long Beach, CA, Tacoma, WA, and Seattle, WA, our approach combines dedicated project managers, a skilled technical team, and a commitment to innovation. We offer a comprehensive range of services including civil, structural, and mechanical engineering, machinery design, construction and project management, and planning services. We specialize in the management and design of heavy civil, structural, industrial, and waterfront infrastructure projects across the United States. Our team thrives on solving unique, multi-disciplinary challenges, collaborating closely with clients such as the Ports of Long Beach, Los Angeles, Tacoma, and Seattle, as well as various municipalities and government agencies. Join us at KPFF Special Projects...
KC
Sep 18, 2026
Full time
Civil Engineer 5+ years experience
$112,000 - $130,000 yearly
KPFF Consulting Engineers Long Beach, CA
Company Description About Us KPFF Special Projects Division Since 1996, KPFF's Special Projects Division has been at the forefront of addressing specialized challenges in project development. With over 150 team members in three offices strategically located in Long Beach, CA, Tacoma, WA, and Seattle, WA, our approach combines dedicated project managers, a skilled technical team, and a commitment to innovation. We offer a comprehensive range of services including civil, structural, and mechanical engineering, machinery design, construction and project management, and planning services. We specialize in the management and design of heavy civil, structural, industrial, and waterfront infrastructure projects across the United States. Our team thrives on solving unique, multi-disciplinary challenges, collaborating closely with clients such as the Ports of Long Beach, Los Angeles, Tacoma, and Seattle, as well as various municipalities and government agencies. Join us at KPFF...
WS
Sep 18, 2026
Full time
Associate Mechanical Engineer - Buildings
$79,300 - $109,000 yearly
WSP Riverside, CA
Job Description This Opportunity WSP is currently initiating a search for a Mechanical Engineer for our Riverside, CA office. Be involved in projects with our Property & Buildings Team and be a part of a growing organization that meets our clients' objectives and solves their challenges. At WSP, we are driven by inspiring the right people to be part of our future-focused business objectives. Our devotion to teamwork has allowed us to build communities and expand our skylines. Here at WSP, anything is within our reach and yours as a WSP employee. Come join us and help shape the future! The Associate Mechanical Engineer will support the planning, design, and delivery of mechanical building systems for a variety of projects, including commercial, healthcare, higher education, life sciences, mission critical, mixed-use, and other building types. Working alongside experienced engineers and multidisciplinary teams, you will contribute to the development of HVAC,...
RE
Sep 17, 2026
Intern
2027 Summer Internship - Engineering (So Cal)
Rosendin Electric, Inc. CA
Whether 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. Come build your experience with us! At Rosendin, our interns are more than participants; they are contributors. Our internship program is designed to give you meaningful, hands-on experience in the electrical construction industry while helping you build the foundation for a successful career. About the Program Rosendin's Summer Internship Program is a paid 12 week hands-on experience designed for students ready to take the next step in their professional journey. You'll gain exposure to the electrical construction industry by working on...
Te
Sep 17, 2026
Full time
Junior Mechanical Engineer
$43.00 - $62.00 hourly
Tekberry Santa Rosa, CA
Title: Junior Mechanical Engineer Pay Rate or Salary Range: $43 - $62 /hr. DOE Benefits include health, dental, and vision (following 60 days of employment) Employment Type: Contract (Long term) Schedule: Day Location: Santa Rosa, CA 95403 Job Code: JPC-12568 Tekberry is looking for a highly qualified and motivated Junior Mechanical Engineer to work on-site with our client, a top-tier electronics company. As a W2 employee you will have access to health benefits Responsibilities: Supporting the design, integration, and deployment of robotic test automation systems. Design and modify mechanical components and automation systems using 3D CAD. Create drawings, BOMs, and engineering documentation. Support prototype fabrication, system builds, assembly, integration, and troubleshooting. Assist with design reviews, tolerance analysis, component selection, and verification. Work with technicians, suppliers, and cross-functional engineering...
MM
Sep 17, 2026
Intern
Manufacturing Engineering Intern (Career Fair Only)
Marki Microwave, Inc. Morgan Hill, CA
JOB SUMMARY The Manufacturing Engineering Intern will be tasked with a high impact and high visibility project to develop processes, tooling, & fixturing on advanced automation equipment. This role will require access to access information controlled under the Export Administration Regulations (EAR, 15 CFR §§ 730-780),and likely the International Traffic in Arms Regulations (ITAR, 22 CFR §§ 120-130), and so applicants for this position must be one of a U.S. citizen, U.S. permanent resident, or other Protected Individual (as defined under 8 USC § 1324b(a)(3)). ESSENTIAL DUTIES AND RESPONSIBILITIES Work with the Manufacturing Engineering and Equipment Engineering Technician team to develop automated die attach, ultrasonic wire bonding, and epoxy lid attach processes. Utilize AutoCAD/SolidWorks to design & document new fixtures, tooling, & processes for high-mix manufacturing lines. Prototype tooling and fixturing using 3D printing technologies and quick lead...
Ri
Sep 17, 2026
Full time
Early Career - Mechanical Design Engineer, Exterior Trim
$85,400 - $94,900 yearly
Rivian Irvine, CA
About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what's possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Role Summary This is an opportunity to have great impact and shape the physical design of Rivian's electric vehicle systems. We're looking for a highly motivated, multi-disciplined mechanical design & release engineer to help us design and develop Exterior components on current and future Rivian Models. Responsibilities • Design, Develop, and release Exterior Components including, but not limited to Front and Rear Fascia Assemblies, Front End Modules...
AC
Sep 15, 2026
Full time
Mechanical Engineer
$114,000 - $280,000 yearly
ATOMS Careers page San Francisco, CA
Who we are Atoms is building the machines that power the next era of progress. Over the last decade, software has transformed the digital world. But the physical world, where food is made, minerals are mined, goods are moved, and industries are run, remains far less intelligent, far less efficient, and far more constrained. We're changing that. Atoms builds Physical AI- real-world robots for the industries that move civilization forward, starting with food, mining, and transport. Our systems are designed to understand, predict, and control the real world with precision, turning complex physical operations into something more reliable, more scalable, and more productive. This work requires more than robotics. It requires deep integration across hardware, software, AI, operations, manufacturing, and real estate. We don't just build machines in a lab. We deploy them into real environments, operate them, learn from them, and improve them until they work at scale. We are...
AS
Sep 14, 2026
Full time
Manufacturing Desing Engineer
Advanced Structural Technologies Oxnard, CA
ABOUT AST Advanced Structural Technologies (AST) designs and manufactures forged, flow-formed, spun, and machined structural components for the aerospace, defense, and automotive industries. With over 25 years of experience, AST has built a reputation for precision engineering, innovation, and high-quality manufacturing on parts where there is no margin for error. Headquartered in Oxnard, California, and operating across multiple production facilities, AST employs approximately 200 skilled professionals in multi-shift operations. Our components fly on programs for customers including SpaceX, Blue Origin, Firefly, Impulse Space, and the U.S. Army - mission-critical hardware, built by people who take it personally. THE OPPORTUNITY We're looking for a Manufacturing Design Engineer who will spend the majority of their time in SolidWorks - modeling parts and tooling, generating drawings, and turning customer requirements into manufacturable designs. This is a design-focused,...
II
Sep 14, 2026
Intern
Design Engineering Intern (Summer 2027)
$28.00 - $33.00 hourly
ITT Inc.-English Santa Clarita, CA
About ITT: ITT is an industrial manufacturer of critical, engineered components that serve fast-growing end markets in transportation, flow, energy, aerospace and defense. The company's differentiation is sustained through a combination of several factors: execution, the quality of its leadership and our DNA as an engineering leader. We have a clear purpose as an organization: to provide our customers with cutting-edge solutions to help solve their most critical needs. The company generated 2023 revenues of $3.3 billion and is comprised of three distinct segments: Motion Technologies ($1.5B revenue) is a global leader in brake pads, shock absorbers and sealing solutions for the automotive and rail markets Industrial Process ($1.1B revenue) is a global leader in centrifugal and twin-screw pumps for the chemical, energy, mining and industrial markets Connect & Control Technologies ($0.7B) is a niche player in harsh environment connectors and control components in...
Va
Sep 12, 2026
Intern
Emerging Talent - Manufacturing Engineering Internship
Vast Long Beach, CA
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 to fly and operate its own spacecraft. Next, Haven-1 is expected to become the world's first commercial space station when it launches in 2027, followed by additional Haven modules. Additionally, the company recently announced Vast Satellite , a high-power satellite product line leveraging its space station components and the heritage of Haven Demo. Headquartered in Long Beach, California , and with more than 1,000 employees and over a billion dollars in private capital, Vast has built...
Hy
Sep 12, 2026
Intern
Chemical Engineering Internship (Summer 2027)
Hydrite Visalia, CA
WHO WE ARE We are a company where people matter . We are family driven . We are financially strong . And we are looking for problem-solvers to join our growing team. BENEFITS Competitive pay Professional development workshops & training In-person networking opportunities with leadership and peers Hands-on project experience with real business impact Paid volunteer time Company-sponsored events and activities Potential for full-time opportunities upon graduation JOIN A TOP WORKPLACE - https://www.youtube.com/watch?v=7nlFHnnfvhk Engineering Internship Summer 2027 The primary purpose of this position is to gain practical work experience on engineering projects. This position will uphold the Hydrite "Standards of Excellence" through continuous commitment to customer satisfaction, both internal and external. This role will run full time from May/June 2027-August/September 2027. As Engineering Intern, primary responsibilities include: Provide...
VS
Sep 12, 2026
Full time
Construction Project Engineer
Varda Space Industries El Segundo, CA
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda's W-Series vehicles are built, designed, and operated by Varda in-house, including the pharmaceutical processing payloads, the capsules, the C-PICA heat shields, and the satellite buses. From life-saving pharmaceuticals to more powerful fiber optics, there is a world of products used on Earth today that can only be manufactured in space. Varda is accelerating innovation in the orbital economy by creating both the products and infrastructure needed so space can directly benefit life on Earth. Our mission is to expand the economic bounds of humankind. Our team is uniquely suited to accomplishing this goal, with leadership and staff comprised of veterans from SpaceX, Blue Origin, major pharmaceutical companies and Silicon Valley. Varda was founded in January 2021 by...
As
Sep 11, 2026
Full time
CAD Engineer Associate (Spring 2027)
$1,925 weekly
Astranis San Francisco, CA
Astranis builds advanced satellites for high orbits, expanding humanity's reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA. CAD Engineer Associate (Spring 2027) As an Associate, you will have an amazing...
As
Sep 11, 2026
Full time
CAD Engineer Associate (Summer 2027)
$1,925 weekly
Astranis San Francisco, CA
Astranis builds advanced satellites for high orbits, expanding humanity's reach into the solar system. Today, Astranis satellites provide dedicated, secure networks to highly-sophisticated customers across the globe- large enterprises, sovereign governments, and the US military. With five satellites on orbit and many more set to launch soon, the company is servicing a backlog of more than $1 billion of commercial contracts. Astranis is the preferred satellite communications partner for buyers with stringent requirements for uptime, data security, network visibility, and customization. Astranis has raised over $750 million from some of the world's best investors, from Andreessen Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its satellites out of its 153,000 sq. ft. headquarters in Northern California, USA. CAD Engineer Associate (Summer 2027) As an Associate, you will have an amazing...
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