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14 co op mechanical engineer jobs found

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Onsite co op mechanical engineer California
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Fe
Mar 06, 2026
Full time
Mechanical / Electrical Engineer (Co-op)
Fellow San Francisco, CA
About Fellow: At Fellow, we're on a mission to help people brew ridiculously good coffee at home. But we're more than just beautifully designed kettles and grinders-we're a brand built on innovation, community, and culture. We believe great coffee isn't just about the final cup; it's about the experience, the ritual, and the people who make it all happen. Our highest goal at Fellow is creating a safe, inclusive, and rewarding environment where everyone can bring their whole selves to work and thrive. We are committed to building diverse teams and strongly encourage people from underrepresented groups to apply. Position Overview: Fellow is seeking a motivated Mechanical or Electrical Engineering Co-op to join our fast-growing team. This role offers an exciting opportunity to contribute to the design and development of our award-winning products, working alongside experienced engineers and product designers. The co-op will gain hands-on experience across various stages of the...
IP
Apr 26, 2026
Full time
Mechanical Design Engineer 1
Integrated Polymer Solutions Long Beach, CA
Mechanical Design Engineer I Rubbercraft is seeking a Mechanical Design Engineer I to join our organization and support the design, development, and testing of elastomeric components and precision mechanical systems. This entry-level role is ideal for engineers passionate about mechanical design, materials science, and advanced manufacturing. The successful candidate will work under the guidance of senior engineers on custom-engineered solutions for industries requiring high-performance seals and elastomeric components. About Rubbercraft: Rubbercraft, a member of Arxis, specializes in precision-engineered elastomeric components for aerospace, defense, space, energy, and industrial applications. With over a century of expertise, we design aerodynamic seals, fireproof seals, inflatable canopy seals, flexible rubber connectors, space ablatives, EMI solutions, and elastomeric tooling. As part of Arxis, we leverage a combination of advanced materials and engineering innovation...
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...
AM
Apr 25, 2026
Full time
Engineer I
$71,000 yearly
Applied Medical Rancho Santa Margarita, CA
Applied Medical is a new generation medical device company with a proven business model and commitment to innovation fueled by rapid business growth and expansion. Our company has been developing and manufacturing advanced surgical technologies for over 35 years and has earned a strong reputation for excellence in the healthcare field. Our unique business model, combined with our dedication to delivering the highest quality products, enables team members to contribute in a larger capacity than is possible in typical positions. Position Description The Engineer I plays a key role in supporting the design, development, and continuous improvement of medical device components, assemblies, and related systems. This position focuses on a blend of design and project execution, with an emphasis on managing projects, conducting testing, and driving technical solutions within a cross-functional engineering environment. The Engineer I partners closely with the Technology and Development...
SN
Apr 19, 2026
Full time
Plumbing Engineering - Designer I
$60,000 - $70,000 yearly
SGA|NW, a GF design company Calabasas, CA
Job Title: Plumbing Designer Department: Design MEP West Coast Reports to: Managing Director/Director FLSA Status: This position may be classified as Hourly (non-exempt) or Salaried (exempt) based on the final compensation level. Classification will be determined in accordance with applicable California wage and hour laws, including minimum salary thresholds for exempt employees. Salary Range: $60,000 - $70,000 GENERAL SUMMARY The Plumbing Designer I supports the MEP team by producing construction documents and assisting with the design of plumbing systems for a variety of architectural and engineering projects. This entry-level professional applies fundamental engineering and design principles, develops technical skills, and gains exposure to multidisciplinary coordination. The Plumbing Designer I works under general supervision and is expected to steadily increase independence, accuracy, and efficiency. SUPERVISORY RESPONSIBILITIES This position does not have...
JA
Apr 11, 2026
Full time
Additive Design Engineer
$91,100 - $125,300 yearly
Joby Aviation Marina, CA
Company Overview Imagine a piloted air taxi that takes off vertically, then quietly carries you and your fellow passengers over the congested city streets below, enabling you to spend more time with the people and places that matter most. At Joby, we've been working to make that dream a reality since 2009 and we're now in the final stages of certifying our aircraft with the FAA. With plans to launch our aircraft in the US and Dubai, we're now scaling manufacturing and preparing for the launch of our commercial service. Overview We are seeking an entry-level additive design engineer to join our additive engineering team. This role focuses on designing, optimizing, and validating components specifically for additive manufacturing (AM) processes. The ideal candidate has a strong foundation in mechanical engineering principles, CAD modeling, and Design for Additive Manufacturing (DfAM), and is motivated to develop innovative, production-ready hardware using advanced manufacturing...
JF
Mar 26, 2026
Full time
Project Engineer
J.F. Brennan Company, Inc. Winters, CA
The Project Engineer supports marine construction projects by assisting with field engineering, scheduling, documentation, and coordination activities. This role may be based out of any of our west coast locations, including Winters, CA or Poulsbo, WA , and requires travel to active job sites approximately 80% of the time . Working under the guidance of the Project Manager and Superintendent, the Project Engineer helps ensure projects are completed safely, on time, and in accordance with contract requirements. This position is ideal for early-career engineers who are eager to gain hands-on experience in marine and heavy civil construction. Responsibilities: Assist with daily engineering and construction activities on marine construction job sites. Support project scheduling efforts, including updating master schedules and short-term work plans. Help track project costs, quantities, and documentation. Assist in identifying and documenting change orders and project impacts....
PC
Mar 22, 2026
Full time
Plant Optimization Engineer (Kingsburg, CA)
$83,000 yearly
Packaging Corporation of America Kingsburg, CA
As a Fortune 500 company, Packaging Corporation of America (PCA) is an ideas and solutions company. Our corrugated packaging business seeks to be the leader in helping our customers - large and small - package, transport and display products of all kinds. Our white paper business delivers Paper With Purpose by providing the highest level of customer service and operational excellence. We have approximately 15,000 team members in more than 100 locations in the United States that strive to meet the local needs of our customers. Our mission is to serve the needs of our customers, today and tomorrow, with products and services that exceed expectations for performance and environmental responsibility. People • Customers • Trust PCA is currently recruiting for a Plant Optimization Engineer based at the Kingsburg, CA corrugated box plant facility. Description of role: The Plant Optimization Engineer Position (POE) is a developmental program which focuses on hiring recent college...
GC
Apr 26, 2026
Full time
Early Career Environmental Engineer
$73,880 - $92,350 yearly
Geosyntec Consultants, Inc. Santa Barbara, CA
Overview Do you want to build an impactful career to change the world for the better? Geosyntec has an exciting opportunity for a Early Career Environmental Engineer as part of our contaminated site assessment and remediation practice in our Santa Barbara, Ventura, Long Beach, Ontario, Costa Mesa, or San Diego, CA offices. The position will have the opportunity to apply academic knowledge to real-world situations while also learning the business skills needed for a successful consulting career. Geosyntec is an innovative, international engineering and consulting firm serving private and public-sector clients to address new ventures and complex problems involving our environment, natural resources, and civil infrastructure. Our engineers, scientists, technical and project employees serve our clients from offices across the world. Ranked by ENR as one of the top environmental engineering design firms, Geosyntec is internationally known for its technical leadership, broad...
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...
Le
Apr 11, 2026
Intern
Electrical Engineer Intern/Co-op Summer 2026
$25.00 - $28.00 hourly
Legence Lafayette, CA
CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S., with nationally recognized expertise in sustainable, high-performance building engineering. We are a collaborative, innovative, and energetic team that leverages a data-driven, holistic approach to consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose skills and personalities drive them to excel, fostering a workplace that provides unparalleled growth and career opportunities. For college students interested in engineering design for the built environment, CMTA has a robust co-op program for students pursuing a degree in Mechanical Engineering, Electrical Engineering, and Architectural Engineering. We offer an opportunity for students to immerse themselves for one or more semesters in the consulting engineering world. Our co-ops build industry competitive skills in a hands-on environment, all while working on a team, and being trained...
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 |...
CA
Dec 25, 2025
Full time
Quality Engineer
$65,000 - $90,000 yearly
CaptiveAire Redding, CA
Position Summary : This role will be working within the manufacturing facility and will be responsible for maintaining total quality and training for multiple product lines. Why Work for CaptiveAire? Nation's leading manufacturer of commercial kitchen ventilation systems, and now offering a complete solution of fans, heaters, ductwork and HVAC equipment. Our primary purpose is to provide fully integrated, sustainable HVAC Systems. Leader in the industry for over 40 years with innovative technologies, unmatched service, competitive pricing, and rapid lead times. Mission: to provide the highest quality products and service to our users at the lowest possible price Strong commitment to the development of our employees, including continuous education opportunities like sponsorship for Professional Engineering license and continuous education through weekly webinars and company developed technical videos What our employees have to say: I love the mindset of continuous...
Fo
Sep 15, 2025
Full time
Project Engineer
$75,000 yearly
Forgen Rocklin, CA
Forgen is dedicated to building a better future - for generations. Location: Rocklin, California Travel: 75% Position Summary The Project Engineer I is an entry-level role supporting both office and field operations by assisting with project planning, coordination, documentation, and execution in alignment with budget, schedule, and contract requirements. This position applies engineering principles in soils mechanics, hydraulics, structural theory, and surveying while gaining hands-on field experience. Working closely with project managers, superintendents, and field teams, the Project Engineer I ensures project efficiency, compliance, and quality while upholding Forgen's Core Values and safety culture. Forgen Overview Forgen is a leading geotechnical and specialty civil construction company operating across North America. We are dedicated to delivering innovative solutions for complex civil, geotechnical, and environmental challenges, guided by our core values of...
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