1

Plastic Trimmer Jobs in Michigan (NOW HIRING)

Senior Exterior Trim Engineer

Southfield, MI · On-site

$96K - $132K/yr

Engineer plastic components with focus on quality, functionality, weight, cost and ... rocker panels, sill trims, side valences, underbody systems, wheelhouse liners, spoilers ...

Provides support when SDT recommends changes that affect external components (seat systems, foam, structures, trim covers, tooling and plastics) - demonstrated ability to troubleshoot. * May be ...

Mgr Trim Engineering

Plymouth, MI · On-site

$90 - $120/hr

## Mgr Trim EngineeringApplylocations: Plymouth, MItime type: Full timeposted on: Posted ... Integrates design development with all CS groups (foam, materials, metals, mechanisms, plastics ...

SUMMARY The Trim Engineering Manager manages the trim design and processes for a seating business ... Integrates design development with all CS groups (foam, materials, metals, mechanisms, plastics ...

Interior: hard trim, soft trim, IP, door trims, consoles, and/or headliners Exterior: exterior ... Apply strong understanding of plastic part design, structural performance, manufacturing ...

SUMMARY The Senior Trim Engineering Manager manages the trim design and processes for a seating ... Integrates design development with all CS groups (foam, materials, metals, mechanisms, plastics ...

next page

Showing results 1-20

Plastic Trimmer information

See Michigan salary details

$7

$13

$18

How much do plastic trimmer jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for plastic trimmer in Michigan is $13.99, according to ZipRecruiter salary data. Most workers in this role earn between $12.55 and $15.10 per hour, depending on experience, location, and employer.

What is a plastic trimmer?

Plastic Trimmers are workers who trim, cut, or shape excess plastic from molded parts, products, or assemblies. They use hand tools, power tools, or machines to remove flash, sprues, and other unwanted material from plastic items after they have been formed. This process ensures that the finished products meet quality standards and are safe and functional for their intended use.

What are some common challenges faced by plastic trimmers on the production floor?

Plastic Trimmers often encounter challenges such as maintaining precision while trimming parts to exact specifications and managing repetitive motions that can lead to fatigue. Working in a fast-paced manufacturing environment, they must stay focused to meet daily quotas without sacrificing quality. Additionally, they need to collaborate closely with machine operators and quality inspectors to ensure finished parts meet company standards, requiring good communication and teamwork skills.

What are the key skills and qualifications needed to thrive as a plastic trimmer, and why are they important?

To thrive as a Plastic Trimmer, you need manual dexterity, attention to detail, and a basic understanding of manufacturing processes, often obtained through on-the-job training or a high school diploma. Familiarity with hand tools, trimming machines, and safety equipment is typically required for daily tasks. Reliability, teamwork, and the ability to follow instructions are valuable soft skills in this role. These skills ensure precise finishing of plastic products, workplace safety, and efficient production in a manufacturing environment.

What is the difference between Plastic Trimmer vs Plastic Fabricator?

AspectPlastic TrimmerPlastic Fabricator
CredentialsTypically no formal certification, but some may have vocational trainingOften requires technical training or certification in plastic fabrication
Work EnvironmentFactories, manufacturing plants, workshopsManufacturing facilities, custom fabrication shops
Job FocusTrimming excess plastic from productsDesigning, cutting, and assembling plastic parts
Tools UsedScissors, knives, trimming machinesCutting tools, CNC machines, welding equipment

While both roles work with plastics, Plastic Trimmers focus on finishing products by trimming excess material, whereas Plastic Fabricators are involved in creating and assembling plastic components. The roles differ mainly in scope and technical requirements, but both are essential in plastic manufacturing industries.

What job categories do people searching Plastic Trimmer jobs in Michigan look for?

The top searched job categories for Plastic Trimmer jobs in Michigan are:

Infographic showing various Plastic Trimmer job openings in Michigan as of August 2026, with employment types broken down into 90% Full Time, 5% Contract, and 5% Nights. Highlights an 100% In-person job distribution, with an average salary of $29,097 per year, or $14 per hour.

SolidWorks Design Engineer - Automotive Interior Plastics & Trims

Detroit Engineered Products

Imlay City, MI • On-site

Full-time

Re-posted 29 days ago


Job description

Position Summary:
We are seeking a skilled Design Engineer with expertise in interior injection molded plastics and interior trims to join our team in Imlay City, MI. The ideal candidate will have strong hands-on experience using SolidWorks to design and develop automotive interior components.
Key Responsibilities:
  • Design and develop interior trim components (door panels, instrument panels, consoles, pillars, etc.) using SolidWorks.
  • Create and manage 3D models, detailed drawings, and BOMs for injection molded plastic parts.
  • Collaborate with cross-functional teams (manufacturing, tooling, quality) to ensure design feasibility and cost-effectiveness.
  • Select appropriate plastic materials based on performance, cost, and aesthetic requirements.
  • Support tooling development and troubleshoot molding-related design issues (draft angles, wall thickness, gate locations, etc.).
  • Participate in design reviews and modify designs based on feedback from simulation, testing, or production.
  • Ensure designs meet dimensional tolerances, regulatory standards, and customer specifications.

Required Qualifications:
  • Bachelor's degree in Mechanical Engineering or related field.
  • 3+ years of design engineering experience focused on automotive interior plastics and trims.
  • Expert proficiency in SolidWorks (advanced surfacing, sheet metal, and plastic features).
  • Strong understanding of injection molding design guidelines (shrinkage, undercuts, rib design, boss design, etc.).
  • Knowledge of interior trim joining methods (welding, adhesives, clips, screws).
  • Familiarity with GD&T and tolerance stack-up analysis.
  • Ability to work onsite full-time in Michigan.

Preferred Skills:
  • Experience with Class A surface data and aesthetic part design.
  • Knowledge of low- or high-volume injection molding tooling.
  • Familiarity with FEA or mold flow analysis.
  • Understanding of automotive interior regulations (FMVSS, flammability, etc.).