The Assistant Supervisor is responsible for supporting the daily operations of the Shipping department. This role ensures that materials are received, stored, and shipped accurately and efficiently while maintaining a strong focus on safety, quality, and team performance. The Assistant Supervisor coordinates team activities, assists with training, and serves as a key resource for troubleshooting issues and balancing workloads. This position plays a critical role in maintaining workflow, supporting continuous improvement, and fostering a positive and productive team environment. 

• Understand and support all receiving and shipping processes, including documentation, labeling, and material flow. 
• Ensure compliance with standard operating procedures and shipping/receiving requirements. 
• Operate and troubleshoot material handling equipment. 
• Ensure team members are trained and certified on equipment use. 
• Monitor accuracy of inbound and outbound shipments. 
• Ensure proper documentation and labeling of materials. 
• Support resolution of quality issues related to shipping or receiving. 
• Promote and enforce safety protocols and PPE compliance. 
• Participate in safety audits and lead by example in safe practices. 
• Communicate shift expectations, updates, and performance feedback to team members. 
• Serve as a liaison between team members and leadership. 
• Support team rotation and workload balancing across both departments. 
• Foster a collaborative and respectful work environment. 
• Identify and escalate operational issues or improvement opportunities. 
• Take proactive steps to maintain workflow and minimize downtime. 
• Assist in onboarding and training new team members. 
• Reinforce standard operating procedures and best practices. 
• Demonstrate leadership behaviors aligned with Marvin’s values. 
• Troubleshoot day-to-day issues related to receiving, shipping, staffing, or equipment. 
• Collaborate with cross-functional teams to resolve challenges. 
• Promote a culture of safety and integrity by consistently following all safety protocols, reporting hazards, and engaging in training and initiatives.  

• 1–2 years of professional experience, preferably in a manufacturing or production environment. 
• Prior experience in leadership or team lead role is preferred. 
• Training in safety and quality systems (e.g., OSHA basics, Lean principles). 
• Knowledge of leadership development or coaching practices. 
• Ability to effectively use Microsoft Office Suite. 
• Demonstrated ability to multitask and prioritize daily responsibilities in a fast-paced environment. 

• Strong troubleshooting skills in logistics and equipment operations 
• Ability to lead and coach team members effectively 
• Strong communication and organizational skills 
• Commitment to safety and continuous improvement 
• Ability to work effectively with internal teams and leadership 

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.