Product Development Engineer

Marvin Composites is hiring a Product Development Engineer for our Fargo, ND location. As a Product Development Engineer, you’ll design innovative tooling and product solutions for pultruded and extruded profiles, lead projects, and collaborate with customers to drive new product lines and material advancements. You’ll work hands-on with 3D design software, turning ideas into reality—from optimizing tooling, improving manufacturing processes, bringing in innovative technology, and working with 3D printers.

From concept to implementation, you’ll be responsible for your projects, balancing time, budget, and scope while leading improvements that make a real impact on production. If you’re excited to push the boundaries of design and innovation, this is the opportunity for you.

• Design & Engineering: Create and refine pultrusion and extrusion tooling, perform engineering analysis, and develop innovative solutions to improve product performance
• Project Management: Lead projects by managing timelines, budgets, and customer collaboration to deliver successful outcomes
• New Product Development: Support all stages of product development, from initial design inputs and prototyping to production launch and efficiency improvements
• Innovation & Continuous Improvement: Identify and implement new tools, materials, and technologies to optimize manufacturing processes and improve product quality
• Cross-Functional Collaboration: Work closely with customers, production teams, and engineering partners to align designs with business goals and manufacturing capabilities

• A Bachelor in Engineering is required (Mechanical preferred)
• Experience with Creo (preferred) or other 3D design software
• Effective communication, interpersonal, and presentation skills to collaborate across teams, lead meetings, and share ideas effectively
• A self-motivated approach to problem-solving and overcoming challenges
• The ability to influence and gain support for ideas or solutions

Marvin Composites produces custom fiberglass components used in many of the premium windows and doors manufactured by Marvin, a family-owned and -led company. Marvin Composites currently has fiberglass production facilities in Fargo, North Dakota and Salem, Virginia. Our 300+ associates enjoy our better living approach to benefits, which support you at work and beyond. From day one, you receive health insurance, paid holidays, paid parental leave, a 401(k) retirement savings match and more!

A few unique offerings include:

• $300 annual wellbeing account to spend on whatever makes you happy + healthy
• Better Living Day! (a paid day off to go have some fun)
• $$ Annual profit sharing – get rewarded for the role everyone plays in making Marvin a success
• Giving at Marvin – join coordinated volunteer opportunities
• Brighter Days Fund – financial support thanks to your colleagues and the Marvin family should you suffer a personal hardship

The partnership between the fiberglass manufacturer and Marvin began more than 30-years ago, with the Marvin Composites name officially being introduced in 2022.

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 Marvin’s portfolio of products, which includes Infinity Replacement Windows, TruStile Doors, and Marvin Coastline brands. Apply today and join an industry-leading company proud to take the Marvin name.

This job posting is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities of the employee. Accommodation may be made to enable an individual with a disability to perform the essential functions of the position. Any employment offer depends on completing a background check and drug screen to company standards.