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447 design engineering intern jobs found

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design engineering intern California
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TA
Mar 15, 2026
Intern
Design Engineering Intern
$20.00 - $22.00 hourly
TA Aerospace Santa Clarita, CA, USA
Job Summary The Design Engineering Intern completes projects related to new product development in support of new business initiatives. Specific tasks include creating project plans, assisting with component design, from initial part/product conceptualization to full engineering development, and creating prototypes. Project work includes day to day interaction with the Business Unit Team, including Sales, Quality, Operations, Supply Chain, R&D, and Manufacturing Engineering. The Intern will also assist with technical engineering support of current product lines through value analysis, product quality improvements, manufacturability, and performance optimization in the field. Throughout the assignment, professional mentoring and guidance will be provided by TA's leadership. Successful interns will be considered for full-time positions upon graduation, should positions be available. Primary Responsibilities Assist in generating product designs in accordance with TA / Industry...
RE
Mar 14, 2026
Intern
Civil Design Engineering Intern
Revamp Engineering Oakland, CA, USA
Role Summary Revamp is seeking a Civil Design Engineering Intern to support utility-scale solar and battery energy storage (BESS) projects from a civil engineering perspective. This role focuses on land development design, grading, drainage, and site layout for renewable energy facilities. You will work alongside experienced civil engineers to develop and update project layouts, prepare engineering documentation, and contribute to real-world renewable energy projects that directly support the energy transition. Ideal candidates are actively pursuing a Civil or Environmental Engineering degree and have prior exposure to AutoCAD and civil design principles. Internship Program Details • Twelve-week full-time summer program, remote or in-office if local. • Approximately 40 hours per week during the summer term. • Schedule flexibility may be available to accommodate academic calendars. • Interns work under the direction of a designated manager. • Interns may be evaluated...
II
Jan 31, 2026
Intern
Product Design Engineering Intern
$20.18 - $29.68 hourly
ITT Inc. - English US Santa Clarita, CA, USA
About ITT: ITT is a leading manufacturer of critical components for harsh environments that serves fast-growing end markets in flow, aerospace and defense, energy and transportation. Building on our heritage of innovation, we partner with our customers to deliver solutions to the key industries that underpin our modern way of life. Headquartered in Stamford, CT, we have more than 11,700 employees globally with operations in ~40 countries and sales in more than 125. At our core is our engineering DNA, with 1,280+ engineers, 1,700+ active global patents and ~51 manufacturing locations. Our businesses are organized in three distinct segments, each based around our core engineering DNA: Industrial Process: A global leader in centrifugal and twin-screw pumps and engineered valves for chemical, energy, mining, and industrial applications. Our leading brands include the iconic Goulds Pumps (with more than 175 years of history), Bornemann, Habonim, Engineered Valves, Rheinhütte...
rI
Nov 27, 2025
Intern
Civil Engineering Intern - Site Design
$24.00 - $26.00 hourly
raSmith, Inc Irvine, CA, USA
We currently have an opening for a student to fill a summer intern position to begin in Summer 2026 at our Irvine, CA office. We are looking for students with an interest in gaining practical engineering experience from experienced project managers, engineers and technicians through on-the-job training on real projects. During this time, you will be encouraged to hone your problem-solving abilities and develop technical skills. Ranked #2 as a Top Workplace, raSmith is a growing multi-disciplinary consulting civil and structural engineering and land surveying firm with over 45 years of experience. We work on projects nationwide from our seven locations in Wisconsin, Illinois and California. At raSmith, our culture is focused on client service, quality and innovation. We strongly believe in work/life balance and employee development. These attributes and our people-oriented environment have led us to receive numerous project and culture awards. Site Design Intern - Primary...
AE
Mar 12, 2026
Intern
Mechanical Engineering Intern
Antora Energy San Jose, CA, USA
Antora builds and deploys thermal energy storage to power always-on industrial operations and data centers with low-cost energy. Factory-built in California, Antora's thermal batteries deliver reliable and cost-effective heat and power for industrial loads of any size. Antora is electrifying global industry while supporting U.S. manufacturing jobs, lowering costs for energy consumers, and enhancing the competitiveness of American industry. We are growing our company with people who put team and mission first, value connection through laughter and joy, and build with humility and openness. We are committed to continue building a diverse, passionate, and creative team dedicated to a future where every industrial facility, everywhere on earth, is powered by abundant, clean, low-cost energy. Position Summary Antora is seeking a highly-motivated Mechanical Design Engineering Intern to join our mission-driven team within the Mechanical Design Engineering organization (spanning...
AE
Feb 11, 2026
Intern
Design Engineer Intern
AEVEX Murrieta, CA, USA
Work Arrangement This is a full-time, onsite position as part of our Internship Program. This position performs functions or is immediately available to perform functions that are considered safety sensitive for the purpose of maintenance or preventive maintenance as defined by 14 CFR 121. Therefore, employment and continued employment with the company is conditioned upon full compliance with the company's Antidrug and Alcohol Misuse Prevention Program as required by 14 CFR Part 120, 135, 145 and 49 CFR Part 40. Job Overview The Design Engineering Intern at AEVEX Aerospace supports the design team involved in aircraft structural and system modifications. Assignments may involve introductory use of 3D CAD design software or FEMAP/NASTRAN FEM software. Specific design tasks will vary, and may involve document control, design and completion of engineering drawings, review of aircraft components and sub-systems, payload integration design, aircraft weight & balance...
ML
Mar 15, 2026
Intern
Robotics Engineer, Intern
$20.00 - $35.00 hourly
Machina Labs Los Angeles, CA, USA
About Machina Labs At Machina Labs, we're reshaping manufacturing through advanced robotics and machine learning. Our platform uses the largest 6-axis robots on the market to form 2D sheets of metal into complex 3D parts, layer-by-layer. Traditional sheet metal production was designed for scale, not flexibility. It relies on costly dies and tooling that make lower volume projects prohibitively slow and expensive. We're changing that. Whether you're a startup building a few thousand airframes or an automaker prototyping next-generation components, Machina Labs gives you the ability to iterate and manufacture at the speed of software. With support from the venture arms of Toyota, NVIDIA, and Lockheed Martin, we're accelerating the future of manufacturing, one where factories are flexible, production is on-demand, and innovation is unconstrained. About the Role As a Robotics Engineering Intern, you'll have an opportunity to work as part of a team that designs, develops, and...
GC
Mar 15, 2026
Intern
Civil/Structural Engineer Intern
$20.00 - $25.00 hourly
GEI Consultants Rancho Cordova, CA, USA
Description Your role at GEI. GEI's Rancho Cordova office is seeking a motivated intern or co-op student to assist with on-going water resources engineering and planning projects throughout California and the U.S. This is an excellent opportunity to learn from our senior staff and gain a wide range of experience. Essential Responsibilities & Duties Assist with engineering analyses and design. Perform computations, prepare spreadsheets, prepare and edit drawings using AutoCad. Assist with preparation of proposals and reports. Observe soil borings and log soil and rock samples. Monitor construction activities such as pile driving and footing construction. Minimum Qualifications Pursuit of a bachelor's degree in engineering. Excellent verbal and written communication skills. Willingness to travel on assignment if needed. Must have a valid driver's license and be willing to work in the field as needed. We are GEI. Some of the world's most pressing...
MN
Mar 15, 2026
Intern
Water Engineering Internship - Coastal/Stormwater - Summer 2026
$27.00 - $33.00 hourly
Moffatt & Nichol Engine San Diego, CA, USA
Moffatt & Nichol specializes in large complex waterfront infrastructure projects and is recognized as one of the worldwide leaders in this field. We are actively looking for a Water Engineering (Stormwater) Intern to join our San Diego office. About Moffatt & Nichol: Moffatt & Nichol is a leading U.S.-based global infrastructure advisor specializing in the planning and design of facilities that shape and serve our coastlines, harbors and rivers, as well as an innovator in transportation. For the 4th year in a row, Moffatt & Nichol is Ranked #1 in Engineering News-Record for Marine & Port Facilities in the U.S. Additionally, our firm consistently ranks in the Top 100 Pure Designers in the US and the Top 50 Designers in International Markets. Moffatt & Nichol's professional staff includes engineers, planners, scientists and architects who serve our global client base from offices in Europe, North America, Latin America, and the Pacific Rim. The firm...
KC
Mar 15, 2026
Intern
Engineering - Civil Engineering Internship
$28.50 hourly
KPFF Consulting Engineers Los Angeles, CA, USA
Company Description KPFF Consulting Engineers provides structural and civil engineering services to architects, government agencies, developers, and contractors for projects with a wide range of functions. Established in 1960, KPFF has offices in Austin, Birmingham, Boise, Chicago, Des Moines, Eugene, Irvine, Lacey, Long Beach, Los Angeles, Louisville, Nashville, Newport Beach, New York City, Portland, Sacramento, Salt Lake City, San Diego, San Francisco, Seattle, Spokane, St. Louis, Tacoma, and Washington, DC.. KPFF's civil engineering staff accomplishes projects for site development, parks, and recreation facilities and the improvements to existing city streets, urban arterials, and highways. Scope of services may include site planning, environmental analysis, storm drainage studies, wetlands enhancement, permit coordination, and design of site grading, drainage, storm detention, utilities, access roads, parking facilities, and public street improvements. In addition to...
MM
Mar 15, 2026
Intern
Manufacturing Engineering Intern (Career Fair Only)
Marki Microwave, Inc. Morgan Hill, CA, USA
All internships are 10 weeks duration. Internship dates are from 6/22/2026 to 9/4/2026. All interns must be available for the entirety of the internship dates in order to be considered. 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...
EU
Mar 15, 2026
Intern
Intern - Mechanical Engineer
$22.00 hourly
Emcor UK San Leandro, CA, USA
About Us We are a full-service HVAC, building automation, chiller, and retrofit contractor with a reputation for combining high-quality consulting services with customized energy solutions. Our integrated, single-source solutions include turnkey in-house capabilities with design assistance, as well as engineering applications and automated control systems. Job Summary The Mesa Internship Program is a summer rotational program for students seeking experience in energy, mechanical, building, service, sustainability, sales, or project management. Mesa Energy Systems, Inc. has an opening for an Engineering Intern. This position will provide drafting and engineering support to the Mesa Energy Systems Engineering Group. Interns will be responsible for providing drafting and engineering support to the Mesa Energy Systems Engineering Group. As assigned by management, the engineering intern's tasks may include, but are not limited to, job walks or site visits to gather information...
IV
Mar 15, 2026
Intern
Intern - Mechanical Engineer
II-VI Aerospace & Defense Fremont, CA, USA
Job Description Primary Duties & Responsibilities Support liquid cooling projects Support collecting & analyzing engineering data Thermal design and testing Perform miscellaneous mechanical designs. Perform mechanical stress analysis to support optical design. Document all design/testing/simulation process Education & Experience Minimum rising Senior (completed 3 years by start) of Bachelor degree in science Majors: Mechanical Engineering Relevant coursework: Machine design, heat transfer knowledge in Solidworks, 3D printing, FEA Open to currently enrolled students or those who have graduated within one year of the internship start date. Skills & Other Requirements Excellent written and verbal communication. Team-oriented but able to work independently when needed. Adaptable and eager to learn in a fast-paced environment. Attention to detail and time management. [Any role-specific skills, like Excel, programming,...
CE
Mar 15, 2026
Intern
Civil/Environmental Engineering Intern
$20.00 - $34.00 hourly
Carollo Engineers Inc. Sacramento, CA, USA
Overview Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges. We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities. Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career...
CW
Mar 14, 2026
Intern
Engineering Intern
California Water Service Group CA, USA
California Water Service Job Description: The Engineering Intern is responsible for assisting with projects and tasks across the State of California, within the assigned Engineering department. The position will provide support of projects, regulatory requirements, and Company goals, and may work on small projects, as well as large projects under the guidance of a project manager within the Engineering Department. INTERNSHIP REQUIREMENTS: One-year commitment from June 1, 2026, through May 28, 2027 Summer - full time (32-40 hours per week) Fall/Spring/Winter - based on school schedule 100% on-site, no remote option Eligibility for employment in the US is required without sponsorship (ex. OPT, F1, etc.) Capital Delivery - Civil, Construction, and Engineering (Multiple Disciplines) Provides support including budgeting, planning, designing, permitting, bidding, and managing construction of capital projects. These projects include wells, tanks, pump stations,...
JA
Mar 14, 2026
Intern
Mechanical Design Engineer Intern, Structures
$22.00 - $31.00 hourly
Joby Aviation Santa Cruz, CA, USA
Overview Joby Aviation is seeking a passionate student to join our design engineering team for the summer. In this role, you will be responsible for the development & detailed design of structural airframe components. You will be deeply involved in everything from preliminary concept work to actual production. For this role, you will have a strong understanding of CAD design and the ability to do hand calculations and create detailed models and drawings. Further, you will work closely with many disciplines, including our electronics, wiring systems, structural analysis, and manufacturing teams. Responsibilities Understanding of static and structural hand-calculations Design of composite/metallic brackets to integrate electronics and other aircraft systems Perform initial layout and sizing Fastener sizing, bond area sizing, riveting Composite <-> metallic material compatibility, galvanic corrosion Detailed drawing creation, GD&T Direct communication with...
AE
Mar 13, 2026
Full time
Design Engineer
$40.00 - $50.00 hourly
ACCO Engineered Systems San Diego, CA, USA
Job Description General Job Description: This position is responsible for the delivery of engineering services, from conceptual design through construction completion of HVAC, Plumbing, and other contract services offered by ACCO Engineered Systems. Essential Duties & Responsibilities Demonstrates understanding of a complete construction set of documents and able to execute these projects with little supervision Complete code-required energy compliance and LEED documentation Conduct engineering calculations, energy analysis, economic analysis, selection and layout of equipment, and duct & piping system design for HVAC, Plumbing, and other building systems for which ACCO offers expertise Understanding of applications engineering including psychrometrics, refrigeration, acoustics, and controls systems Assist with coordination of design and installation with Project Management, Construction and Service departments, Controls, and other trade partners. Field...
Ra
Mar 13, 2026
Intern
Manufacturing Engineering Intern (Summer 2026)
Ralliant Hollister, CA, USA
Job Description PacSci EMC, a Ralliant Operating Company, delivers innovative energetic material solutions that enable mission success across aerospace and defense. As part of our commitment to developing future talent, we are seeking a Manufacturing Engineering Intern for Summer 2026, with probability of part time thereafter . In this role, you will gain hands-on experience in a fast-paced, highly regulated environment while supporting engineering and manufacturing initiatives. You will collaborate with engineers, technicians, and cross-functional teams on real-world projects that drive operational excellence, product quality, and continuous improvement. Key Responsibilities Support the development and completion of compliance matrices. Assist in preparing and updating PFMEA documentation. Contribute to risk assessments for manufacturing processes. Participate in the design of tooling to support production. Conduct process development experiments and report...
TT
Mar 13, 2026
Intern
Structural Engineer Intern
$20.00 - $35.00 hourly
Thornton Tomasetti, Inc. Los Angeles, CA, USA
Thornton Tomasetti applies engineering and scientific principles to solve the world's challenges. An independent organization of creative thinkers and innovative doers collaborating from offices worldwide, our mission is to bring our clients' ideas to life and, in the process, lay the groundwork for a better, more resilient future. We provide support and opportunities to our employees to achieve their full potential and cultivate a rewarding career. Our Structural Engineering practice collaborates with architects, building owners, and builders to design elegant solutions for projects of all types, sizes, and levels of complexity. From designing the world's tallest buildings and most extended spans to engineering inventive "jewel-box" structures and designing major expansion projects, we continually seek the best balance among the demands of form, function, sustainability, constructability, schedule, and budget. The Role We have an opportunity for a Structural Engineer...
Ri
Mar 13, 2026
Intern
Engineering Intern - Mechanical Modeling
$33.00 - $51.00 hourly
Rivian Palo Alto, CA, USA
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 Internship Term: Summer 2026 Rivian internships are experiences optimized for student candidates. To be eligible, you must be an undergraduate or graduate student in an accredited program during the internship term with an expected graduation date between December 2026 through June 2028. Rivian's Internship Program requires active student enrollment. Information regarding your expected degree completion date is collected solely to verify...
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