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337 engineering development intern jobs found

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engineering development intern California
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NB
Apr 26, 2026
Full time
Systems Engineer I
Niagara Bottling, LLC Diamond Bar, CA
At Niagara, we're looking for Team Members who want to be part of achieving our mission to provide our customers the highest quality most affordable bottled water. Consider applying here, if you want to: Work in an entrepreneurial and dynamic environment with a chance to make an impact. Develop lasting relationships with great people. Have the opportunity to build a satisfying career. We offer competitive compensation and benefits packages for our Team Members. Systems Engineer I Systems engineering is an interdisciplinary of engineering that focuses on how to design and manage complex engineering systems over their life cycles. Issues such as reliability, logistics, coordination of different teams, evaluation measurements, and other disciplines that becomes more difficult when dealing with large or complex projects. Systems engineering deals with work-processes, optimization methods, and risk management tools in such projects. It overlaps technical and human-centered...
AM
Apr 26, 2026
Intern
Mechanical Engineer Intern
Analytical Mechanics Associates Mountain View, CA
Job Description: AMA is accepting applications for an on-site summer internship position at NASA Ames Research Center in Mountain View, CA. Work will be in support of the Entry Systems and Vehicle Development Branch at NASA. The successful candidates will play an important role in the direct application of technologies and capabilities to design, develop, test, and prototype atmospheric Entry, Descent, and Landing (EDL) systems. Responsibilities: NASA ARC is seeking support for thermal protection and entry systems projects, including ADEPT (Adaptable Deployable Entry and Placement Technology): • Development and analysis of ADEPT aeroshell deployment mechanisms • Design and prototyping of drag modulated entry drag skirt release mechanisms • Development of mass estimation tools for entry system components • Mechanical design and analysis for spaceflight hardware development • CAD modeling and documentation of flight hardware designs • Investigation and design of...
JA
Apr 25, 2026
Intern
Mechanical Design Engineer Intern, Structures
$22.00 - $31.00 hourly
Joby Aviation Santa Cruz, CA
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...
ME
Apr 25, 2026
Intern
Components Engineering Intern
MASON ELECTRIC CO Los Angeles, CA
Components Engineering Intern Mason welcomes people who share our determination and high standards to join us in doing work that moves the world forward. We design, manufacture, and market highly engineered products and systems principally for the aerospace and defense markets. Mason offers world-class control devices and subsystems - such as control grips, throttles, and communications interfaces - for today's advanced cockpits, military vehicles, and other specialized applications. Our solutions fall into two broad categories: control products and components. Summary Mason Controls is seeking two motivated and hands-on Operations Interns for a 4-month program beginning June 2026. This internship is designed to provide practical experience in planning, design, fabrication, programming, and project management within a manufacturing environment. Each intern will be assigned specific projects and will be expected to track progress, deliver results, and present their...
Ra
Apr 24, 2026
Intern
Manufacturing Engineering Intern (Summer 2026)
Ralliant Hollister, CA
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 Intern for Summer 2026. 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 As a Manufacturing Intern, you will: 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 findings. Actively...
SO
Apr 24, 2026
Intern
Structural Engineering Intern
Skidmore, Owings & Merrill San Francisco, CA
At SOM, we are a collective committed to shaping a better future for our clients, communities and planet. We aspire to create the most sustainable, impactful work through creative, interdisciplinary teams with all the resources and diversity of a global firm. We value those who are passionate about excellence, innovation, integrity, inclusivity, and collaboration. Together we can achieve great things. Success at SOM Means Ideas: We believe in a meritocracy of ideas. We look to everyone to actively contribute to the discourse in the firm. Knowledge: We believe that expertise is the result of lifelong learning. We are not expected to know everything, but rather to passionately pursue answers, develop new skills and deepen our knowledge. Product: We strive for excellence in the concept, quality, and delivery of our work. Individual: We value individuals who bring the highest standards of professionalism and personal integrity in the way they work. Each person can develop and...
PT
Apr 24, 2026
Intern
Engineering Intern
Providien Thermoforming LLC San Diego, CA
Job Type Internship Description SUMMARY The Engineering Intern will support engineering, manufacturing, and strategic business initiatives through technical documentation, CAD support, ERP data maintenance, capital equipment research, and supplier analysis. This role provides hands-on exposure to thermoforming manufacturing processes, product data management, and supply chain improvement efforts. Working closely with the engineering team and cross-functionally with commercial leadership, the intern will contribute to projects that drive operational efficiency, future equipment planning, and strategic sourcing. Key Responsibilities • Research and evaluate inline and heavy gauge thermoforming machine manufacturers, including capabilities, specifications, differentiating features, and market positioning. • Organize findings into structured comparison tools, summaries, and decision-support materials to inform future capital equipment selection. • Assist with manufacturing...
NB
Apr 22, 2026
Full time
Systems Engineer I
$71,314 - $103,406 yearly
Niagara Bottling, LLC Diamond Bar, CA
At Niagara, we're looking for Team Members who want to be part of achieving our mission to provide our customers the highest quality most affordable bottled water. Consider applying here, if you want to: Work in an entrepreneurial and dynamic environment with a chance to make an impact. Develop lasting relationships with great people. Have the opportunity to build a satisfying career. We offer competitive compensation and benefits packages for our Team Members. Systems Engineer I Systems engineering is an interdisciplinary of engineering that focuses on how to design and manage complex engineering systems over their life cycles. Issues such as reliability, logistics, coordination of different teams, evaluation measurements, and other disciplines that becomes more difficult when dealing with large or complex projects. Systems engineering deals with work-processes, optimization methods, and risk management tools in such projects. It overlaps technical and human-centered...
MT
Apr 22, 2026
Intern
Sanitary Engineering Intern
Mark Thomas Cupertino, CA
Job Title Sanitary Engineering Intern Location Cupertino - Cupertino, CA 95014 US (Primary) Category Engineering: Water/Wastewater Salary Grade $21.00 - $25.00 Full Time/Part Time Internship Posting Details Mark Thomas is hiring a Sanitary Engineering Intern to join the team! The role of a Sanitary Engineering Intern is to district assist engineering and technical staff with entry-level tasks. These tasks may include contributing to the preparation of plans, drawings, exhibits, reports, and permits, as well as, performing design calculations, hydraulic analyses aspects of modeling, and estimates. Work activities may also include routine field tasks. These efforts are completed under the direct supervision of a licensed engineer or their respective designees. Mark Thomas is a great place to start and grow your career - join us! RESPONSIBILITIES • Assists with the preparation of plans, drawings, exhibits, reports, and permits, as well as, performing design...
HI
Apr 22, 2026
Intern
NPI Mechanical Engineering Intern
Halo Industries, Inc. Santa Clara, CA
The Company Join Halo Industries and be part of a company that's transforming the semiconductor industry with our innovative laser technology. Founded in 2014 and supported by significant funding as of 2024, we're focused on creating efficient solutions that dramatically reduce waste and improve material performance across various sectors such as automotive, telecommunications, and power electronics. The Opportunity The NPI engineering intern supports senior level engineers with the design, building, testing and documentation of mechanical systems, components, or tooling. The NPI team is responsible for transitioning new product designs from the development phase to pilot manufacturing, ensuring manufacturability, quality, manufacturing process testing, and successful launch of these complex machines. This role is at the intersection of design and manufacturing and therefore involves collaboration with design, manufacturing, supply chain and quality teams to proactively...
rI
Apr 21, 2026
Intern
Civil Engineering Intern - Site Design
$24.00 - $26.00 hourly
raSmith, Inc Irvine, CA
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...
Ge
Apr 18, 2026
Intern
Intern, Mechanical Engineering
Getinge Pleasanton, CA
With a passion for life Join our diverse teams of passionate people and a career that allows you to develop both personally and professionally. At Getinge we exist to make life-saving technology accessible for more people. To make a true difference for our customers - and to save more lives, we need team players, forward thinkers, and game changers. Are you looking for an inspiring career? You just found it. Learning Outcomes: The Engineering Intern will develop skills in the design, testing, and assembly of medical device mechanical components and systems. They will be exposed to CAD design, performance testing, preparation of risk management documentation, component assembly and report preparation activities. The goal of this internship is to come away with a deeper understanding of the medical device engineering industry and the research and development process. They will work with a cross-functional team of engineers and technicians in a fast-paced, hands on...
Ra
Apr 12, 2026
Intern
Manufacturing Engineering Intern (Summer 2026)
Ralliant Hollister, CA
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 Intern for Summer 2026, with the possibility of extending to 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: Development and completion of compliance matrix PFMEA Risk assessment Design of tooling Process development experiments Participate in group design reviews Work in configuration management system to manage program documentation Conduct data reporting and analysis (qualitative and...
IP
Apr 09, 2026
Intern
Process Engineering Intern
Integrated Polymer Solutions San Diego, CA
MAST is seeking a Process Engineering Intern who is an undergraduate student or recent graduate who will learn the inner workings of an engineering-oriented company that focuses on innovation in the Aerospace industry. STM specializes in the production of electrically conductive materials and textiles that services Aerospace, Defense (e.g. Lockheed Martin, Northrup Grumman), Medical, Telecommunications and many other industries. The Summer 2026 internship program will begin June 1st and run approximately 12-16 weeks, with anticipated end dates between August 28th and September 18th depending on availability. Interns will work 20-30 hours per week (minimum 20, maximum 30), Monday through Friday, with flexible scheduling. About MAST: MAST Technologies is an industry leader in advanced RF and EMI absorbing materials. We create engineered solutions that support mission-critical defense and aerospace applications worldwide. Our employees contribute directly to cutting-edge...
PA
Apr 04, 2026
Intern
Engineering Intern
PCX Aerosystems Long Beach, CA
About the Organization Applied Aerospace & Defense (Applied) is a premier provider of advanced design, engineering, and vertically integrated manufacturing solutions for leading and next-generation space and defense technology companies. Applied builds complex hardware for extreme operating environments and is focused on three core markets: Space and Launch Systems, Defense Aviation and Airborne Systems, and C5ISR and Precision Strike Systems. With decades of space and defense manufacturing heritage, Applied combines deep material science and IP-enabled process expertise with the ability to enable rapid prototyping, enhance new product development, and responsively scale production. Across its nationwide infrastructure of advanced manufacturing facilities, Applied continuously supports a balanced mix of next-generation technology and platform development, large scale production programs, and aftermarket sustainment for enduring platforms. EOE Statement Applied Aerospace...
IP
Apr 02, 2026
Intern
Automation Engineering Intern
Integrated Polymer Solutions Lake Forest, CA
This position will support the sustainment and development of Bal Seal Engineering's automated production and inspection equipment. The position requires a "Hands On" approach that will involve actively managing day to day production equipment issues, support of continuous improvement initiatives along with projects focused on machine upgrades, and new machine development. Candidates must have excellent communication skills, good problem-solving capabilities and the ability to work collaboratively across the organization. About Bal Seal: Bal Seal Engineering delivers advanced sealing, connecting, and contact solutions that serve medical, aerospace, energy, and industrial markets. Our proprietary spring-energized seals and electrical contacts help customers achieve precision, efficiency, and reliability. Employees thrive in a culture that values craftsmanship, technical mastery, and close partnership with customers solving complex challenges Essential Duties and...
AS
Apr 01, 2026
Intern
Electrical Engineering Intern - Fall
Atomic Semi San Francisco, CA
About Atomic Semi Atomic Semi is building a small, fast semiconductor fab. It's already possible to build this with today's technology and a few simplifications. We'll build the tools ourselves so we can quickly iterate and improve. We're building a small team of exceptional, hands-on engineers to make this happen. Mechanical, electrical, hardware, computer, and process. We'll own the stack from atoms to architecture. Our team is optimistic about the future and we want to continue pushing the limits of technology. Smaller is better. Faster is better. Building it ourselves is better. We believe our team and lab can build anything. We've set up 3D printers, a wide array of microscopes, e-beam writers, general fabrication equipment - and whatever is missing, we'll just invent along the way. Atomic was founded by Sam Zeloof and Jim Keller. Sam is best known for making chips in his garage, and Jim has been a leader in the semiconductor industry for the past 40 years. About the...
AS
Apr 01, 2026
Intern
Mechanical Engineering Intern - Fall
Atomic Semi San Francisco, CA
About Atomic Semi Atomic Semi is building a small, fast semiconductor fab. It's already possible to build this with today's technology and a few simplifications. We'll build the tools ourselves so we can quickly iterate and improve. We're building a small team of exceptional, hands-on engineers to make this happen. Mechanical, electrical, hardware, computer, and process. We'll own the stack from atoms to architecture. Our team is optimistic about the future and we want to continue pushing the limits of technology. Smaller is better. Faster is better. Building it ourselves is better. We believe our team and lab can build anything. We've set up 3D printers, a wide array of microscopes, e-beam writers, general fabrication equipment - and whatever is missing, we'll just invent along the way. Atomic was founded by Sam Zeloof and Jim Keller. Sam is best known for making chips in his garage, and Jim has been a leader in the semiconductor industry for the past 40 years. About the...
Ve
Mar 29, 2026
Intern
Co-op - Product Design Engineering
Vesync Tustin, CA
The Company: VeSync is a portfolio company with brands that cover different categories of health & wellness products. We wouldn't be surprised if you have one of our Levoit air purifiers in your living room or a COSORI air fryer whipping up healthy and delicious meals for you every night. We're a young and energetic company, we've had tremendous success, and we are constantly growing our team. As we garner more industry attention - just check out our accomplishments and awards by CES Innovation, iF Design, IGA, and Red Dot - we also need driven and talented people to join our team. That brings us to you, and what you'll be joining. Our teams are smart and diligent and take ownership of their work - they're confident in their work but know how to collaborate with open ears and a spirit of learning. If you're down-to-earth, approachable, and easy to strike up a conversation with, this may be a great fit for you. Check out our brands: levoit.com | cosori.com |...
SA
Mar 29, 2026
Full time
Assistant Engineer
Sacramento Area Sewer District Sacramento, CA
Salary : $112,257.60 - $136,468.80 Annually Location : Sacramento, CA Job Type: FULL TIME (NON-EXEMPT) Job Number: 3956 - 2026 Department: SacSewer Opening Date: 03/27/2026 Closing Date: 4/28/2026 5:00 PM Pacific Position Sacramento Area Sewer District (SacSewer) is currently accepting applications for an Assistant Engineer position. Applications will be screened after the following filing deadlines at 5PM: 4/13/26, 4/28/26 The Assistant Engineer is the journey-level class in the engineering series. Under general supervision, incumbents are expected to be proficient in performing difficult assignments in routine planning, design, technical investigations, and field/construction projects. This position holds no supervisory responsibility but may provide technical direction to paraprofessional engineering personnel or Engineer/Architect Student Interns. An Assistant Engineer may serve as a resident engineer on smaller, less complex field/construction...
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