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Prototype Engineer Intern Jobs in Minnesota (NOW HIRING)

At Loll Designs, we're looking for a Lifecycle Product Engineering Intern who is excited to learn ... Collaborate with manufacturing teams to observe and support prototype development and testing ...

At Loll Designs, we're looking for a Lifecycle Product Engineering Intern who is excited to learn ... Collaborate with manufacturing teams to observe and support prototype development and testing ...

Collaborate with designers, strategists, engineers, and account teams to support project execution ... prototypes. * Walking, sitting, bending, twisting, reaching, pushing, pulling and lifting may be ...

3D Design Intern

Minneapolis, MN · On-site

$20 - $24/hr

Collaborate with designers, strategists, engineers, and account teams to support project execution ... prototypes. * Walking, sitting, bending, twisting, reaching, pushing, pulling and lifting may be ...

Knowledge and grasp of rapid prototyping techniques and manufacturing methods. * Strong mechanical ... A Co-Op and intern program in partnership with several universities for hands-on industry ...

Knowledge and grasp of rapid prototyping techniques and manufacturing methods. * Strong mechanical ... A Co-Op and intern program in partnership with several universities for hands-on industry ...

Knowledge and grasp of rapid prototyping techniques and manufacturing methods. * Strong mechanical ... A Co-Op and intern program in partnership with several universities for hands-on industry ...

Prototype Engineer Intern information

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.
What cities in Minnesota are hiring for Prototype Engineer Intern jobs? Cities in Minnesota with the most Prototype Engineer Intern job openings:
AI Transformation / Forward Deployed Engineer (FDE) Internship

AI Transformation / Forward Deployed Engineer (FDE) Internship

Datasite

Minneapolis, MN • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 12 days ago


Job description

Datasite and its associated businesses are the global center for facilitating economic value creation for companies across the globe. From data rooms to AI deal sourcing
and more. Here you'll find the finest technological pioneers: Datasite, Blueflame AI, Grata, and Sherpany. They all, collectively, define the future for business growth.
Apply for one position or as many as you like. Talent doesn't always just go in one direction or fit in a single box. We're happy to see whatever your superpower is and find the best place for it to flourish.
Get started now, we look forward to meeting you..
Job Description:
This is a 10-12 week, full-time internship (40 hours per week) based in our Minneapolis office. We are seeking recent college graduates who completed a degree in Computer Science, Mathematics, Engineering or Data Science preferrably between May and August 2026. High-performing interns may be considered for future full-time opportunities within Datasite's AI Transformation organization.
Please note: This position is not eligible for employment visa sponsorship. Therfore, applicants must be legally authorized to work in the US without requiring current or future employer-sponsored support.
Datasite's Transformation Office leads enterprise AI adoption, operational transformation, and strategic change across the business. Our Forward Deployed Engineers (FDEs) partner directly with business teams to identify opportunities, rapidly prototype AI solutions, and help bring those solutions into production.
As an AI Transformation / FDE Intern, you'll work alongside experienced FDEs on real business initiatives. You'll gain hands-on experience applying AI, automation, and modern engineering tools to solve operational challenges while learning how technology creates measurable business value.
This internship is designed for someone with strong technical fundamentals, intellectual curiosity, and a builder's mindset. Enterprise experience isn't expected-we're looking for someone eager to learn, contribute, and grow.
WHAT YOU'LL LEARN & CONTRIBUTE
  • Learn the Discovery Process: Partner with FDEs during stakeholder meetings to understand business workflows, identify pain points, and learn how AI opportunities are identified and prioritized.
  • Build AI Solutions: Develop rapid prototypes using AI models, APIs, Python, workflow automation platforms, and other modern tools. Iterate quickly based on business feedback.
  • Explore Process Improvements: Analyze workflows across business functions to identify opportunities where AI and automation can improve productivity, quality, and customer experience.
  • Support Delivery: Help document use cases, participate in testing, prepare demonstrations, and support successful deployment of AI solutions.
  • Communicate Business Impact: Learn to explain technical work in business terms by focusing on measurable outcomes such as time savings, quality improvements, and efficiency gains.

HOW YOU'LL WORK
You'll be paired with experienced FDEs who will mentor you through active AI initiatives. You'll participate in team standups, collaborate with cross-functional stakeholders, contribute to prototype development, and present your work throughout the internship.
This is a collaborative, fast-moving environment where curiosity, initiative, and continuous learning are valued as much as technical ability.
WHAT WE'RE LOOKING FOR
Required
  • Recently completed a degree in Computer Science, Mathematics, Engineering or Data Science.
  • Experience with Python (strongly preferred) or another modern programming language.
  • Familiarity with APIs, SQL, databases, or workflow automation tools.
  • Strong analytical and problem-solving skills.

Preferred
  • Experience with AI/ML, LLMs, or AI-powered development tools.
  • Academic, personal, or internship projects demonstrating automation or AI applications.
  • Experience with Git, cloud platforms, or workflow tools such as n8n.
  • Interest in business process improvement and enterprise AI.

WE'RE ESPECIALLY INTERESTED IN CANDIDATES WHO...
  • Enjoy solving ambiguous problems.
  • Build things outside of class.
  • Ask thoughtful questions before jumping to solutions.
  • Learn new technologies quickly.
  • Communicate clearly with technical and non-technical audiences.
  • Take ownership and follow through.

WHAT SUCCESS LOOKS LIKE
By the end of the internship, you will have:
  • Participated in real AI Transformation initiatives.
  • Built and demonstrated working AI prototypes.
  • Worked alongside business leaders and technical teams.
  • Learned how enterprise AI projects move from idea to implementation.
  • Developed the skills needed to succeed as a Forward Deployed Engineer.
  • Positioned yourself for consideration for a future full-time FDE opportunity.

The base salary range represents the estimated low and high end for this position based on a good faith assessment of the role and market data at the time of posting. Consistent with applicable law, each candidate's compensation offer may vary and will be determined based on but not limited to, your geographic region, skills, qualifications, and experience along with the requirements of the position. This position may be eligible for bonuses, commissions, or overtime if applicable. Benefits include health insurance (medical, dental, vision), a retirement savings plan, paid time off, and other employee benefits. Specific details will be provided during the interview process. Datasite reserves the right to modify this pay range at any time.
$34,700.00 - $38,900.00
Our company is committed to fostering a diverse and inclusive workforce where all individuals are respected and valued. We are an equal opportunity employer and make all employment decisions without regard to race, color, religion, sex, gender identity, sexual orientation, age, national origin, disability, protected veteran status, or any other protected characteristic. We encourage applications from candidates of all backgrounds and are dedicated to building teams that reflect the diversity of our communities.