Infinity Replacement is our dedicated replacement window and door business where we bring Marvin’s legacy of quality directly to homeowners. Through a direct-to-consumer model, we deliver premium fiberglass products, personalized in-home consultations, and professional installation—making the window replacement process simple, seamless, and satisfying.

At Infinity Replacement, we believe the customer experience should reflect the same excellence as the Marvin product and brand. Our Field Trainer plays a vital role in making this happen by delivering hands-on training to new operations team members. You’ll help them master their craft, take pride in their work, and ultimately create exceptional experiences for our customers.

• Lead in-person training for new hires across operations roles—Project Managers, Warehouse, and Installation teams.
• Teach core job duties, company standard operating procedures, and technical systems navigation.
• Develop and refine training materials based on feedback and performance metrics, and collaborate with the Operations team to keep SOPs current.
• Serve as the subject matter expert on Infinity Windows and provide occasional service support in the field.
• Conduct post-training follow-ups through evaluations and field audits to ensure successful application of skills.
• Travel nationwide up to 80% to train, evaluate, and support the Operations team.

• Experience designing and delivering engaging training programs, with strong communication and organizational skills.
• Deep understanding of inventory processes, construction methods, and installation techniques, including hands-on experience installing and servicing high-quality windows and doors.
• High school diploma required; college degree preferred.
• Valid driver’s license and clean driving record; General Contractor experience is a plus.
• Ability to lift 40 lbs, stand for extended periods, and climb ladders or stairs.
• Must be willing to travel up to 80% of the time.

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 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.