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Prototype Engineer Intern Jobs (NOW HIRING)

Engineering Intern

Stow, MA · On-site

$17.75 - $23/hr

We are a group of trailblazers with a rich history of learning fast through designing and prototyping multiple aircraft and powerplants. We are looking for talented engineering intern who thrive in ...

SAP iXp Intern - AI Engineer Intern (Customer Success) Location: Naperville, IL Internship Duration ... Participate in the lifecycle of AI projects from ideation and prototyping to pilot deployment under ...

SAP iXp Intern - AI Engineer Intern (Customer Success) Location: Naperville, IL Internship Duration ... Participate in the lifecycle of AI projects from ideation and prototyping to pilot deployment under ...

As an intern, you will work closely with experienced engineers to develop and test next-generation ... Support prototype integration and testing in laboratory or field environments * Work alongside ...

SAP iXp Intern - AI Engineer

Naperville, IL · On-site

$16.75 - $21.75/hr

SAP iXp Intern - AI Engineer Intern (Customer Success) Location: Naperville, IL Internship Duration ... Participate in the lifecycle of AI projects from ideation and prototyping to pilot deployment under ...

As an intern, you will work closely with experienced engineers to develop and test next-generation ... Support prototype integration and testing in laboratory or field environments * Work alongside ...

As an intern, you will work closely with experienced engineers to develop and test next-generation ... Support prototype integration and testing in laboratory or field environments * Work alongside ...

As an intern, you will work closely with experienced engineers to develop and test next-generation ... Support prototype integration and testing in laboratory or field environments * Work alongside ...

Computer Engineering Intern

Lincoln, NE · On-site

$14.50 - $19/hr

As an intern, you will have the opportunity to gain hands on experience and knowledge that will ... Conducting performance tests on competitive products, engineering prototypes, and alpha/beta units.

Computer Engineering Intern

Lincoln, NE

$14.50 - $19/hr

As an intern, you will have the opportunity to gain hands on experience and knowledge that will ... Conducting performance tests on competitive products, engineering prototypes, and alpha/beta units.

Showing results 21-40

Prototype Engineer Intern information

See salary details

$8

$17

$24

How much do prototype engineer intern jobs pay per hour?

As of Aug 12, 2026, the average hourly pay for prototype engineer intern in the United States is $17.04, according to ZipRecruiter salary data. Most workers in this role earn between $14.42 and $19.23 per hour, depending on experience, location, and employer.

What is the difference between Prototype Engineer Intern vs Mechanical Engineering Intern?

AspectPrototype Engineer InternMechanical Engineering Intern
Required CredentialsEnrolled in Mechanical, Electrical, or related engineering programsEnrolled in Mechanical Engineering or related programs
Work EnvironmentHands-on prototyping, product development labs, manufacturing settingsDesign, analysis, testing in labs or office settings
Industry UsageProduct design, hardware development, R&D teamsDesign, analysis, manufacturing, and testing teams

Prototype Engineer Interns focus on creating and testing physical prototypes, often working closely with hardware and manufacturing teams. Mechanical Engineering Interns typically engage in design, analysis, and testing of mechanical systems. While both roles require engineering knowledge and may overlap in industry settings, Prototype Engineer Interns are more hands-on with prototyping processes, whereas Mechanical Engineering Interns may have broader design responsibilities.

What are the key skills and qualifications needed to thrive as a prototype engineer intern, and why are they important?

To thrive as a Prototype Engineer Intern, you need a solid background in engineering fundamentals, hands-on fabrication skills, and experience with prototyping processes, typically supported by coursework in mechanical or electrical engineering. Familiarity with CAD software (such as SolidWorks or AutoCAD), 3D printing technology, and basic laboratory or workshop tools is often required. Strong problem-solving abilities, attention to detail, and effective communication help interns excel in collaborative and fast-paced development environments. These skills are crucial for efficiently transforming design concepts into functional prototypes that support innovation and product development.

What types of projects and responsibilities can a prototype engineer intern expect during their internship?

As a Prototype Engineer Intern, you can expect to work on hands-on projects that may include designing, building, and testing prototypes for new products or features. You'll likely collaborate closely with engineers, designers, and sometimes manufacturing teams to bring concepts to life quickly. Typical responsibilities include CAD modeling, assembling physical prototypes, running experiments, and documenting results. This role often requires adaptability and problem-solving, as you'll need to iterate designs based on feedback and test outcomes. It's a great opportunity to gain experience with rapid prototyping tools and processes while working in a collaborative, innovative environment.

What does a prototype engineer intern do?

A Prototype Engineer Intern assists in designing, building, and testing early versions of products or components. They work closely with engineering teams to turn concepts into physical models, often using tools like 3D printers, CNC machines, and hand tools. Their role may involve troubleshooting, documenting results, and suggesting improvements based on testing. This internship provides hands-on experience in the product development process and helps interns develop practical engineering skills.
More about Prototype Engineer Intern jobs
What cities are hiring for Prototype Engineer Intern jobs? Cities with the most Prototype Engineer Intern job openings:
What states have the most Prototype Engineer Intern jobs? States with the most job openings for Prototype Engineer Intern jobs include:
Infographic showing various Prototype Engineer Intern job openings in the United States as of August 2026, with employment types broken down into 100% Internship. Highlights an 100% In-person job distribution, with an average salary of $35,436 per year, or $17 per hour.

$24.25 - $33/hr

Part-time

Retirement

Posted 5 days ago


Schweitzer Engineering Laboratories rating

9.1

Company rating: 9.1 out of 10

Based on 46 frontline employees who took The Breakroom Quiz

5th of 157 rated electronics manufacturers


Job description

Schweitzer Engineering Laboratories (SEL)is looking for someone to join our R&D Communications team as a Mechanical Engineering intern to join us in the design, testing, and production of industrial electronics. In this role, you'll be putting your ME courses into practice through tasks like design of sheet metal, machined and injection molded parts, prototyping your ideas in our lab, and testing them to rigorous quality standards.

We're seeking motivated students from local universities who are interested in building real-world experience throughout the year. Candidates who can work part-time during the academic year and full-time during the summer are encouraged to apply.

A typical day as a Mechanical Engineer Intern might include:

  • Create and update SolidWorks part models and engineering drawings.

  • Perform mechanical analysis: Thermal, Structural, Tolerance.

  • Complete testing of designs: Thermal, Vibration, Force/Strain.

  • Collaborate with Electrical, Compliance, and Manufacturing engineers to develop and validate designs.

  • Support products across multiple stages of development from early NPI to sustaining engineering.

  • Follow and apply SEL Values, Principles of Operations, and World Class Manufacturing Principles.

  • Other duties as assigned.

This job might be for you if:

  • Currently in pursuit of a BS or MS in Mechanical Engineering, with one to two years of engineering coursework completed.

  • One year of SolidWorks experience (or equivalent CAD software).

  • Ability to conduct defined testing procedures.

  • Strong problem-solving skills.

  • Strong writing, documentation, and verbal communication skills.

  • Ability to learn new skills and assume new responsibilities.

  • Ability to work cooperatively in a team environment.

  • Working knowledge of Microsoft Office applications or equivalent software.

  • Background check results satisfactory to SEL.

  • Negative drug test result(s).


It is a plus if you have:

  • Lab experience: building prototypes, design of experiments, hands on troubleshooting.

  • Python or MATLAB scripting for data analysis.

  • Exposure to simulation analysis.

Physical Requirements
None

About Schweitzer Engineering Laboratories

SEL designs, manufactures, and supports products and systems that protect, monitor, control, and automate electric power systems. Our technologies help detect faults, prevent equipment damage, and reduce the impact of power outages. Our mission is to make electric power safer, more reliable, and more economical. Employees contribute to practical, high-quality solutions used every day, where attention to detail and quality directly support the reliability of the electric grid.

Location

Pullman, WA-This position is located inPullman, WA. Nestled in Eastern Washington, offering an exceptional quality of life. Embrace the charm of small-town living with spacious surroundings, no traffic hassles, and easy access to outdoor adventures in nearby mountains, rivers, and forests. Plus, benefit from excellent schools and universities in the area.

Competitive pay. Superior benefits. Inspiring work.

People are at the core of our company and we hire employee-owners. We welcome you to learn more about how we support our interns.

  • School matters. SEL managers work with their interns to arrange flexible schedules that accommodate classes and studying while working part-time during the school year.

  • We challenge and rely on our interns to contribute high-quality work that adds value to our company and gives you an advantage with real-world experiences when seeking jobs after graduation.

  • We aim to bring great talent to SEL and although not guaranteed, interns are frequently hired for full-time roles upon graduation.

  • Ask our team about other intern benefits including wellness resources, community connection, and kickstarting retirement savings.

Pay Range Data - $24.25 - $33.00 hourly

Our intern pay is determined based on the internship role (the work you would be doing) and your year in school (when you plan to graduate). Talk with your recruiter if you are curious about the rate for your year in school.

Communication with Applicants

We communicate with all applicants. If you do not receive a response about your application, please check your SPAMfilteror reach out to us at careers@selinc.com.

SEL is an Equal Opportunity Employer: Vets/Disabled.


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