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Prototype Engineer Intern Jobs (NOW HIRING)

Hose Master

Engineer Intern

Euclid, OH · On-site

$16.50 - $21.25/hr

Engineering Intern Join a family-owned & operated company with 42+ years of stability & growth with ... Run prototype parts through manufacturing. * Design components as needed. * Work on assigned tasks ...

Hose Master

Engineer Intern

Euclid, OH · On-site

$16.50 - $21.25/hr

Engineering Intern Join a family-owned & operated company with 42+ years of stability & growth with ... Run prototype parts through manufacturing. * Design components as needed. * Work on assigned tasks ...

Jobtailor

Senior Engineer Intern

Bismarck, ND · On-site

$20.66/hr

Engage in hands‑on prototyping and manufacturing tasks Requirements * Pursuing Bachelor's in ... Previous co‑op/intern experience with Bobcat is a requirement * Time management skills and the ...

Bedgear

Software Engineer Intern

Rock Hill, SC · On-site

$25 - $30/hr

Software Engineer Intern ID: 100401 Department: Development Location: Rock Hill, SC Description Job ... Fast prototyping and innovative research are at the core of the experience here at Bedgear ...

Hose Master LLC

Engineer Intern

Euclid, OH · On-site

$16.25 - $21/hr

The Engineering Intern will design, manufacture, and test products using predetermined engineering ... Run prototype parts through manufacturing. * Design components as needed. * Work on assigned tasks ...

Hose Master LLC

Engineer Intern

Euclid, OH · On-site

$16.25 - $21/hr

The Engineering Intern will design, manufacture, and test products using predetermined engineering ... Run prototype parts through manufacturing. * Design components as needed. * Work on assigned tasks ...

Droyd Robotics

Mechanical Engineer Intern

San Francisco, CA · On-site

$22 - $29.75/hr

About the Role As a Mechanical Engineering Intern at Droyd, you will work hands-on on real robotic ... You will be expected to prototype, test, and refine designs alongside full-time engineers. This ...

Trideum

Electrical Engineer Intern

Huntsville, AL · On-site

$18.75 - $24.75/hr

Electrical Engineer Intern Intern Huntsville, AL About Us Trideum Corporation is a 100% employee ... Support the design & development of Low-Rate Initial Production (LRIP) prototype efforts

Droyd Robotics

Mechanical Engineer Intern

San Francisco, CA · On-site

$22 - $29.75/hr

About the Role As a Mechanical Engineering Intern at Droyd, you will work hands-on on real robotic ... You will be expected to prototype, test, and refine designs alongside full-time engineers. This ...

Droyd Robotics

Mechanical Engineer Intern

San Francisco, CA · On-site

$22 - $29.75/hr

About the Role As a Mechanical Engineering Intern at Droyd, you will work hands-on on real robotic ... You will be expected to prototype, test, and refine designs alongside full-time engineers. This ...

MicroVention

NPI Engineer Intern-1

Aliso Viejo, CA · On-site

$19 - $29/hr

Work includes prototyping alternative processing options, product impacts evaluation and functional ... The engineering intern will be part of a high performing team that works on various stages of ...

SupportFinity™

Software Engineer Intern

San Francisco, CA · On-site

$89 - $134/hr

Role Description As an software engineering intern at Mercator, you'll work on core systems that ... You'll prototype quickly and iterate with real customer data. You'll work closely with the founders ...

zahgroup

Mechanical Engineer Intern

Mansfield, TX

$16.75 - $22.75/hr

The Mechanical Engineer Intern position is responsible for assisting the new product development ... Design and build prototypes and test fixtures to make recommendations for improvement. * Work in ...

zahgroup

Mechanical Engineer Intern

Lincolnshire, IL

$26 - $28/hr

The Mechanical Engineer Intern position is responsible for assisting the new product development ... Design and build prototypes and test fixtures to make recommendations for improvement. * Work in ...

zahgroup

Mechanical Engineer Intern

Lincolnshire, IL

$28/hr

The Mechanical Engineer Intern position is responsible for assisting the new product development ... Design and build prototypes and test fixtures to make recommendations for improvement. * Work in ...

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Prototype Engineer Intern information

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$8

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How much do prototype engineer intern jobs pay per hour?

As of Sep 1, 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 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.

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 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 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.

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Prototype Engineer Intern jobs near you
Infographic showing various Prototype Engineer Intern job openings in the United States as of August 2026, with employment types broken down into 93% Full Time, 3% Part Time, and 4% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $35,436 per year, or $17 per hour.

Engineer Intern

Hose Master

Euclid, OH • On-site

$16.50 - $21.25/hr

Internship

This job post has expired 3 days ago. Applications are no longer accepted.

Hose Master rating

7.2

Company rating: 7.2 out of 10

Based on 10 frontline employees who took The Breakroom Quiz

Job description

Engineering Intern

Join a family-owned & operated company with 42+ years of stability & growth with industry-leading products that are 100% manufactured in the USA!

Headquarters in Cleveland OH with regional facilities in Houston TX, Atlanta GA, and Reno NV, Hose Master is North America's largest manufacturer of flexible metal hose and metal bellows expansion joints, with over 450,000 square feet of manufacturing space.

Founded in 1982, Hose Master has established itself as the first choice in metal hose and metal expansion joints for industrial markets including power generation, refining and petrochemical, steel, pulp and paper, chemical processing, marine and offshore, liquid terminals, and bulk material handling.

We are passionate about providing customer-driven designs, manufacturing excellence, and superior service. Innovation and application expertise are the cornerstones of our identity and the fuel for our growth.

The Engineering Intern will design, manufacture, and test products using predetermined engineering calculations, 3-D drawing software, and lab tools to develop custom designs that meet industry specifications and requirements as determined by a mentoring engineer. Assist manufacturing engineers with production of custom designs in a production environment. Work independently on machine and/or process design projects.

Primary Job Responsibilities

  • Prepare technical drawings.
  • Determine labor estimates.
  • Run prototype parts through manufacturing.
  • Design components as needed.
  • Work on assigned tasks related to large scale engineering projects.
  • Complete small scale engineering projects independently.
  • Perform other duties as assigned.

Qualifications

  • Cad experience (preferably a 3-D software package).
  • Good mechanical aptitude.
  • Good math and communication skills.
  • High school diploma or equivalent.
  • Working towards a technical engineering degree (BSME or Mechanical Engineer Technology preferred).

Competencies

  • Analysis and Problem Solving
  • Planning and Organizing
  • Self-Management
  • Adaptability/Flexibility
  • Computer Skills
  • Communication
  • Values, Trust and Integrity

Physical Requirements

  • Ability to lift 50lbs.
  • Walk up to a 1⁄4 mile at a time.
  • Bend, squat, reach as needed.

Hose Master is committed to ensuring equal employment opportunities for all job applicants and employees. Employment decisions are based upon job-related reasons regardless of an applicant's race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, marital status, genetic information, protected veteran status, or any other status protected by law.

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