Design Engineer Intern

Role is responsible for supporting the R&D department by participating in design activities building/testing prototypes preparing test samples and performing Engineering analysis to ensure designs meet requirements. Also provides drafting/modeling and document management support and participates in prototype builds buck builds and install windows and doors for testing.

*We are looking to hire either Interns or Co-ops. Interns for Summer of 2026 and Co-op as early as January of 2026 for 6-8 months or May of 2026.

• Design Activities: Work with engineers and designers to support product updates and/or creation of new product design concepts. Assist with building bucks and units installation of units and testing of component design or full assembly units.
• Document Management: Provide drafting support to drawings models and documents using 3D modeling software. Maintain print planners create redlines and update prints according to drafting standards.
• Technical Support: Assist engineers by performing engineering calculations and analysis. Provide support to review designs to ensure fit form and function is correct.
• Product Knowledge: Become intimately familiar with product components and designs understanding how design relates to field performance and certification requirements.

• Must be enrolled in an Engineering degree program pursuing a bachelors degree
• Working knowledge of 2D and 3D Modeling software (Inventor preferred) and Microsoft Office Suite (Word Outlook Excel etc.) preferred
• Must be able to be a positive member of a team environment an individual who possesses self-motivation skills and is dependable and trustworthy
• Must be able to problem-solve and communicate effectively
• Must possess proficient organizational interpersonal and multi-tasking abilities and be able to work with power tools and computer equipment
• Accommodations may be made (whenever reasonably possible) to enable an individual with a disability to perform the essential functions of his/her position.

From people to products Marvin is committed to creating better ways of living. When you join this family-owned and -led window and door company you belong to a community full of opportunities.

For more than a century weve been at the forefront of designing building and engineering premium award-winning products. Today Marvin is also proud to have been named a Top Large Employer by Forbes Magazine two years in a row in 2024 and 2025. With operations in 19 cities across North America we manufacture Marvins quality products including Infinity Replacement Windows and Doors and TruStile Doors.

Together we uphold our values and foster a culture where safety and the wellbeing of our people comes first. We take a better living approach with benefits to support you at work and beyond.

Some of our unique and most popular benefits include:

• Better Living Day! (a paid day off to go have some fun)
• Annual profit sharing recognizing everyones contribution to Marvins success
• Giving at Marvin participate in organized volunteer opportunities
• Brighter Days Fund financial support from your colleagues and the Marvin family during personal hardships

Join the more than 8000 Marvin team members to experience these benefits and more. Apply today!

Marvin is committed to creating an inclusive environment for all employees and applicants. Employment decisions are made without regard to race color religion sex sexual orientation gender identity national origin age disability veteran status or any other protected status under applicable laws. Applicants requiring reasonable accommodation for any part of the application and hiring process may contact us at .