Plastic Grinder Operator
Mmi Engineered Solutions, Inc.
Saline, MI, USA
Posted on Jan 21, 2026
MMI Engineered Solutions is seeking a Plastic Grinder Operator to join our Manufacturing team. In this role, you'll operate machinery to grind plastic scrap into reusable materials, maintain a clean and safe work area, and help support MMI's sustainability efforts. Your attention to detail and adherence to safety protocols will ensure high-quality recycled materials and efficient operations.
Shift Schedule: Monday-Friday 10:00pm - 6:00am
Key Responsibilities:
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Operate plastic grinding machinery to reduce the size of plastic waste and scrap.
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Monitor the grinding process to ensure machines are functioning properly and achieving desired results.
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Follow all safety protocols and procedures when operating machinery.
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Maintain and clean grinding machines and surrounding work areas.
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Load materials into the machine, adjust machine settings as needed, and unload ground material.
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Identify and load the PADNOS recycling trailer with only allowable materials.
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Contribute to sustainability efforts by efficiently recycling plastic waste.
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Support team members with work-related tasks as needed.
Qualifications:
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High School diploma or equivalent.
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Previous experience in machine operation or plastic grinding preferred.
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Strong attention to detail and safety-conscious mindset.
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Ability to follow written instructions and standard operating procedures.
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Ability to work independently and as part of a team.
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Physical ability to lift, move, and handle materials safely.
Work Environment & Expectations:
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Hands-on work in a manufacturing environment.
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Standing for extended periods in areas that may be hot, noisy, or dusty.
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Operation and maintenance of grinding machinery.
Why Work at MMI?
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Comprehensive Benefits Package including Medical, Dental, Vision, Long and Short-Term Disability (Company Paid), robust Wellness Program, tuition reimbursement, and 401(k) Retirement Plan with matching.
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Vacation and Sick Time.
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Up to Ten (10) paid holidays (including one diversity holiday and Wellness Day).
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Perfect Attendance and Employee Referral Bonus opportunities (up to $200 per referral).
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Opportunities for growth and hands-on job training.
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Located in Saline, MI just minutes from Planet Fitness, Emagine Saline, and hundreds of local businesses!
Who We Are:
MMI is a plastic injection molding and engineering solutions provider headquartered in Saline, Michigan, with offices in Troy, Warren, and Monterrey, Mexico. We specialize in delivering engineering solutions for advanced composites and engineered resins across diverse industries.
Our mission is simple: Deliver a Quality Product, On Time, at a Competitive Price. We are committed to fostering an inclusive, welcoming workplace where innovation thrives and collaboration is at the heart of everything we do.
MMI Engineered Solutions is an Equal Opportunity Employer.