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Design Engineering Intern Jobs in California (NOW HIRING)

Quality Engineering Intern Full Time San Clemente, CA, US 7 days ago Requisition ID: 1950 Salary ... Support cross-functional Manufacturing, Quality, and Design Engineering teams as needed. Learn ...

ENGINEERING Intern - tasks may include: - Evaluating and characterizing new ICs. Writing test ... design and debug phases. - Write technical documentation. - Assist developing evaluation kits ...

ENGINEERING Intern - tasks may include: - Evaluating and characterizing new ICs. Writing test ... design and debug phases. - Write technical documentation. - Assist developing evaluation kits ...

ENGINEERING Intern - tasks may include: -Evaluating and characterizing new ICs. Writing test ... design and debug phases. -Write technical documentation. -Assist developing evaluation kits ...

What we're working on - Changelog Role Overview We're looking for a Design Engineering Intern to help shape, design, and build high-craft product experiences end to end. This role sits at the ...

Engineering Intern

Pleasanton, CA · On-site

$18.75 - $24.25/hr

The Co-Op/Intern is an undergrad or master's student pursing an engineering degree and is ... Design test protocols, equipment and systems as assigned by supervisor * Responsible for testing ...

CAD Engineer Intern (Spring 2027)

San Francisco, CA · On-site

$19.75 - $25.50/hr

CAD Engineer Intern (Spring 2027) As an intern, you will have an amazing opportunity to work on ... Experience with GD+T and engineering drawings Bonus * Experience with design of complex assemblies ...

CAD Engineer Intern (Winter 2027) As an intern, you will have an amazing opportunity to work on ... Experience with GD+T and engineering drawings Bonus * Experience with design of complex assemblies ...

Showing results 21-40

Design Engineering Intern information

See California salary details

$9

$19

$36

How much do design engineering intern jobs pay per hour?

As of Sep 11, 2026, the average hourly pay for design engineering intern in California is $19.12, according to ZipRecruiter salary data. Most workers in this role earn between $14.23 and $21.35 per hour, depending on experience, location, and employer.

What is the difference between Design Engineering Intern vs Mechanical Engineering Intern?

AspectDesign Engineering InternMechanical Engineering Intern
Required CredentialsEnrolled in or recent graduate of engineering or design-related programsEnrolled in or recent graduate of mechanical engineering programs
Work EnvironmentDesign offices, CAD labs, collaborative project settingsManufacturing plants, labs, engineering workshops
Employer & Industry UsageDesign firms, product development companies, engineering consultanciesManufacturers, automotive, aerospace, industrial firms

Design Engineering Interns focus on creating and developing product designs using CAD tools, while Mechanical Engineering Interns work on mechanical systems, testing, and manufacturing processes. Both roles often require similar educational backgrounds and are common in engineering industries, but they emphasize different aspects of engineering work.

What cities in California are hiring for Design Engineering Intern jobs?

Cities in California with the most Design Engineering Intern job openings:

Infographic showing various Design Engineering Intern job openings in California as of August 2026, with employment types broken down into 91% Full Time, 6% Part Time, and 3% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $39,777 per year, or $19.1 per hour.

Engineering Intern - Substation

San Diego, CA

Quanta Services
Construction • 10K+ employees

$24/hr

Internship

Posted 8 days ago


Quanta Services rating

7.3

Company rating: 7.3 out of 10

Based on 52 frontline employees who took The Breakroom Quiz


Job description

QISG leverages Quanta’s comprehensive resources to deliver collaborative solutions for our partners' energy infrastructure needs. We use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct projects.


Our turnkey service capabilities provide our customers with efficiency, consistency, attention to detail and safe execution. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.


Job Title: Engineering Intern

As a Engineering Intern, you’ll gain hands-on experience supporting substation design projects across the QISG platform. You’ll work alongside experienced engineers and designers, contributing to real-world projects while learning about physical layout, protection & control systems, and industry standards. This internship is ideal for students pursuing degrees in electrical, mechanical, or civil engineering who are curious about the energy industry and eager to learn.


  • Assist in designing physical substation components such as yard layouts, grounding, and control building arrangements.
  • Support the development of protection and control schematics and wiring diagrams.
  • Help prepare design drawings, calculations, and bills of material.
  • Learn and apply engineering standards including NEC, NESC, IEEE, and ANSI.
  • Participate in quality reviews and collaborate with engineers to refine designs.
  • Maintain project documentation and assist with engineering calculations.
  • Attend team meetings and contribute to problem-solving discussions.

  • Currently pursuing a Bachelor’s degree in Electrical Engineering from an ABET-accredited program.
  • Interest in learning about substation components and design principles.
  • Familiarity with CAD tools and engineering software is a plus.
  • Strong communication and teamwork skills.
  • Ability to manage multiple tasks and work independently in a dynamic environment.

As an intern, you’ll gain hands-on experience, mentorship from industry professionals, and the opportunity to contribute meaningfully to real projects. You’ll also build valuable skills and connections to support your future career.


The anticipated compensation for this position is USD $24.00/Hr. - depending on experience and qualifications.

All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, color, religion, national origin or ancestry, sex (including gender, pregnancy, sexual orientation, and/or gender identity), age, disability, genetic information, veteran status, and/or any other basis protected by applicable federal, state or local law.
We are an Equal Opportunity Employer, including disability and protected veteran status.
We prohibit all types of discrimination and are committed to providing access and equal opportunity for individuals with disabilities. For additional information or if reasonable accommodation is needed to participate in the job application, interview, or hiring processes or to perform the essential functions of a position, please contact us the Company’s Human Resources department.


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