Job Description

Full-Time

o Macedonia, OH

DIEMASTER, a leading injection mold tooling manufacturer for 60+ years, is hiring an experienced Plastic Injection Mold Builder to join our team. If you're skilled, take pride in precision work, and enjoy helping others grow in the craft, this is an exceptional career opportunity.

About the Role

You will build, assemble, and fit high-precision plastic injection molds while working with advanced tools, tight tolerances, and complex components. You'll collaborate with CNC, EDM, and engineering teams. Best of all, you'll mentor trainees as they develop into skilled mold builders.

Key Responsibilities

Build and assemble injection molds from start to finish Fit, bench, spot, polish, and troubleshoot components Interpret 2D prints, 3D CAD models, and mold assemblies Work with precision measuring tools and machining processes Partner with Engineering, CNC & EDM resources to tackle build challenges Mentor and support trainees as they develop their skills

What We're Looking For

3+ years of mold building or equivalent tooling experience Strong mechanical aptitude and hands-on problem solving Ability to work with close tolerances Positive attitude and team-first mindset Commitment to quality, organization, and continuous improvement Willingness to teach, coach, and mentor new builders

Physical Requirements

Standing for extended periods Lifting up to 30 lbs Frequent movement throughout the shop

Why Work at DIEMASTER

We invest heavily in our people, technology, and long-term growth. You'll join a clean, modern, supportive work environment built around craftsmanship and teamwork.

Benefits

Full paid medical insurance Dental & vision coverage Full paid life insurance 401(k) with company match Paid vacation 9.5 paid holidays

About Us

DIEMASTER is a trusted, long-standing manufacturer serving the plastics industry. Our core values guide how we work: Self-development, Unconditional Quality, Customer First, Spirited Energy, and Building Trust.

Apply today to join a team that values your skill and gives you the chance to help build the future of the trade.

Job Type: Full-time

Pay: $27.00 - $30.00 per hour

Expected hours: 40 - 45 per week

Benefits:

401(k) 401(k) matching Dental insurance Health insurance Life insurance Paid time off Vision insurance
Work Location: In person