OneMain Financial Jobs

Plastics Lab -- Testing Technician Second Shift

For over 20 years, West Michigan Compounding (WMC) has been a trusted leader in the plastics industry. We take pride in our steady growth, commitment to innovation, and dedication to delivering high-quality products. As we continue to expand and diversify our product offerings, we are looking for motivated individuals to join our team and grow with us.

At WMC, we believe our people are our greatest strength. We foster a collaborative, team-oriented work environment where employees support one another, share ideas, and work together to achieve common goals. Whether you are just starting your career or looking to take the next step, you'll find opportunities here to learn, develop new skills, and build a long-term career.

We are seeking candidates who are eager to learn, take initiative, and grow within our organization. WMC is proud to promote from within when possible and offers proven advancement opportunities as the company continues to grow.

In addition to a positive work culture and growth opportunities, WMC offers competitive pay and a comprehensive benefits package, available after 60 days of full-time employment.

If you are looking for a stable, growing company where your contributions are valued and your career can move forward, we invite you to apply and become part of the WMC team.

Position Summary

Perform tests in the plastics lab using laboratory equipment to test raw materials, blended materials, and finished products to ensure quality standards are met.  Adheres to the Quality Management System.

Essential Functions

• Procure and set up equipment, instruments, and materials used in performing scheduled tests or experiments.
• Perform a variety of technical duties in the laboratory including, performing routine tests, examinations, and assistance in the set-up of experiments and the collection and logging of data.
• Compile data and report out-of-specification materials.
• Perform visual inspections of finished products.
• Operate plastic injection mold machine for testing of plastic.
• Maintain and operate standard laboratory equipment.
• Clean laboratory equipment.
• Prepare and maintain a variety of routine laboratory records.
• Ensure that lab cleanliness and safety standards are maintained.

Education and/or Experience

• High school diploma or equivalent
• Entry level position
• 1 year of experience in a manufacturing environment. (Desired)

Qualifications Required

• Quality Control Analysis: Job requires ability to conduct tests and inspections of products and processes to evaluate quality.
• Follows Processes:  Ensures processes are followed to guarantee repeatability.   
• Accuracy and Attention to Detail:  Verifies work to ensure accuracy and completeness, performs tasks with care, and diligently attends to detail.
• Self-Management: Manages own time, assesses and prioritizes with little to no supervision. 
• Communication: Able to thoroughly and effectively communicate processes followed.

Schedule

• Monday -- Friday
• 8-Hour shift
• First shift hours 2:45 p.m. to 11:00 p.m.

Benefits:

• 401(k) matching
• Dental insurance
• Health insurance
• Life insurance
• Paid time off
• Parental leave
• Referral program
• Tuition reimbursement
• Vision insurance
• WMC has been recognized as one of Plastics News 2026 Best Places to Work!

Generous shift premium