Job Overview Responsible for supporting product design activities including developing new designs and/or improving upon the performance and design of existing products. Support the R D team by participating in design activities, building prototypes, and testing design concepts. Provide drafting/modeling and document management support. Participate in prototype builds and install windows and doors for testing. Show a proven track record of success on multiple complex product development projects and ability to train others on best practices of document support, prototype activities and installation. Highlights of your role

Document Management:

Simultaneously create and track multiple complex ECN's (Engineering Changing Notices), and update/support drawings, models and documents using 3D modeling software. Lead project print planners, create and review redlines, and ensure prints meet drafting standards.

Product Installation and Prototype Support:

Build, install and test prototype units. Independently develop working prototype concepts for feasibility analysis. Understand installation and test criteria needed to meet product certification test standards. Lead and train others on installation process best practices.

Design Activities:

Work with Engineers and Designers to document and test new or existing design concepts. Use 3D modeling software to develop concepts. You're a good fit if you have (or if you can) High school diploma or GED required, associate degree preferred. Hands-on mechanical skills desired (wood crafts) and a working knowledge of tools such as chop saw, table saw, drill press, etc. required. Working knowledge of Microsoft Office Suite (Word, Outlook, Excel, etc.) and 3D CAD Modeling software (Inventor is ideal) are required. Must possess knowledge of manufacturing processes. Displays a positive demeaner, actively participates in a team environment, capable of building relationships with other cross-functional groups We invite you to See Yourself at Marvin 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, we've 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 Marvin's 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. From day one, you will enjoy health insurance, paid holidays, paid parental leave, a 401(k) retirement savings match and more! Some of our unique and most popular benefits include: $300 annual wellbeing account to spend on what helps you feel happy + healthy Better Living Day! (a paid day off to go have some fun) Annual profit sharing

• recognizing everyone's contribution to Marvin's 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 8,000 Marvin team members to experience these benefits and more.

Apply today! Marvin is an Equal Opportunity Employer 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 CareerSupport@marvin.com. Compensation $29.00 to $38.00 per hour