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Portage, MI
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Summit Polymers
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Portage, MI
in last 30 days
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28
jobs
at
Summit Polymers
near
Portage, MI
in last 30 days
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Date
Last 30 days
Engineering Programs Administrative Specialist
APPLY
Summit Polymers
Portage, MI
L4 Mid
July 16th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Administration of Education Programs
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Night Shift Paint Booth Cleaner - Maintenance & Cleaning
APPLY
Summit Polymers
Portage, MI
L2 Entry
July 16th, 2026
Painters, Construction and Maintenance
Remediation Services
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Global Internal Controls Leader ICFR & Governance
APPLY
Summit Polymers
Portage, MI
L7 Manager
August 1st, 2026
Treasurers and Controllers
Other Management Consulting Services
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Global Internal Controls Lead
APPLY
Summit Polymers
Portage, MI
L7 Manager
July 29th, 2026
Treasurers and Controllers
Corporate, Subsidiary, and Regional Managing Offices
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Robotic Paint Engineer for Automotive Interiors
APPLY
Summit Polymers
Portage, MI
L5 Senior
July 16th, 2026
Coating, Painting, and Spraying Machine Setters, Operators, and Tenders
Paint and Coating Manufacturing
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Supervisor, Assembly (26) - Shift 2
APPLY
Summit Polymers
Kalamazoo, MI
L4 Mid
August 6th, 2026
First-Line Supervisors of Production and Operating Workers
All Other Plastics Product Manufacturing
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Strategic Purchasing Program Manager
APPLY
Summit Polymers
Portage, MI
L7 Manager
July 22nd, 2026
Purchasing Managers
Other Motor Vehicle Parts Manufacturing
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Molding Supervisor - 3rd shift (Hiring Immediately)
APPLY
Summit Polymers
Portage, MI
L5 Senior
July 27th, 2026
First-Line Supervisors of Production and Operating Workers
All Other Plastics Product Manufacturing
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Engineer, Manufacturing (ISO Poly Foam)
APPLY
Summit Polymers
Portage, MI
L7 Manager
July 18th, 2026
Manufacturing Engineers
Polystyrene Foam Product Manufacturing
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Engineer, Manufacturing (Cast Skin/Slush Molding)
APPLY
Summit Polymers
Portage, MI
L5 Senior
July 18th, 2026
Manufacturing Engineers
All Other Plastics Product Manufacturing
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Supervisor, Assembly (26) - Shift 2
APPLY
Summit Polymers
Texas, MI
L5 Senior
August 4th, 2026
First-Line Supervisors of Production and Operating Workers
All Other Plastics Product Manufacturing
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Tooling Technician - 3rd Shift
APPLY
Summit Polymers
Texas, MI
L5 Senior
July 29th, 2026
Tool and Die Makers
Industrial Mold Manufacturing
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Assembly Supervisor - 1st Shift
APPLY
Summit Polymers
Kalamazoo, MI
L4 Mid
August 9th, 2026
First-Line Supervisors of Production and Operating Workers
All Other Plastics Product Manufacturing
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Supplier Development Engineer - PPAP & Quality Systems
APPLY
Summit Polymers
Portage, MI
L6 Lead
July 18th, 2026
Supply Chain Managers
Asphalt Paving Mixture and Block Manufacturing
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2nd Shift Assembly Operator: Molding & Quality Focus
APPLY
Summit Polymers
Portage, MI
L4 Mid
July 18th, 2026
Extruding, Forming, Pressing, and Compacting Machine Setters, Operators, and Tenders
All Other Plastics Product Manufacturing
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Materials Coordinator (Customer Service) - 2nd Shift
APPLY
Summit Polymers
Texas, MI
L4 Mid
July 30th, 2026
Production, Planning, and Expediting Clerks
Plastics Materials and Basic Forms and Shapes Merchant Wholesalers
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Molding Supervisor - 3rd Shift
APPLY
Summit Polymers
Texas, MI
L5 Senior
July 23rd, 2026
First-Line Supervisors of Production and Operating Workers
All Other Plastics Product Manufacturing
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Project Engineer: Innovative Product & Tooling Lead
APPLY
Summit Polymers
Portage, MI
L5 Senior
July 16th, 2026
Project Management Specialists
Other Motor Vehicle Parts Manufacturing
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Packaging Manufacturing Engineer - Automotive
APPLY
Summit Polymers
Portage, MI
L5 Senior
July 16th, 2026
Manufacturing Engineers
Automobile and Light Duty Motor Vehicle Manufacturing
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Human Resource Specialist (Employee Relations)
APPLY
Summit Polymers
Portage, MI
L5 Senior
August 5th, 2026
Human Resources Specialists
Human Resources Consulting Services
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Contracts-Focused Corporate Finance Coordinator
APPLY
Summit Polymers
Portage, MI
L5 Senior
August 1st, 2026
Supply Chain Managers
Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
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Admin Assistant (Engineering, Technical)
APPLY
Summit Polymers
Kalamazoo, MI
L5 Senior
August 5th, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Plastics Material and Resin Manufacturing
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Materials Coordinator (Customer Service) - 2nd Shift
APPLY
Summit Polymers
Kalamazoo, MI
L4 Mid
August 2nd, 2026
Production, Planning, and Expediting Clerks
Plastics Materials and Basic Forms and Shapes Merchant Wholesalers
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Automotive Corporate Packaging Manager (Hiring Immediately)
APPLY
Summit Polymers
Portage, MI
L7 Manager
July 30th, 2026
Architectural and Engineering Managers
Packaging Machinery Manufacturing
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Tooling Technician - 3rd Shift
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Summit Polymers
Kalamazoo, MI
L4 Mid
July 31st, 2026
Industrial Machinery Mechanics
Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
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Admin Assistant (Engineering, Technical)
APPLY
Summit Polymers
Portage, MI
L5 Senior
July 21st, 2026
Secretaries and Administrative Assistants, Except Legal, Medical, and Executive
Plastics Material and Resin Manufacturing
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Molding Supervisor - 3rd Shift
APPLY
Summit Polymers
Kalamazoo, MI
L5 Senior
July 20th, 2026
First-Line Supervisors of Production and Operating Workers
All Other Plastics Product Manufacturing
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Quality Supervisor
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Summit Polymers
Portage, MI
L5 Senior
August 11th, 2026
Quality Control Systems Managers
Testing Laboratories and Services
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