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Injection Mold Maintenance Jobs in Wisconsin (NOW HIRING)

Teel Plastics, Inc.

E1 Mold Technician

Baraboo, WI · On-site

$19 - $24.50/hr

... Injection Molding Department Technician is responsible for providing set-up, start-up, tear-down ... Maintains mold spare components and performs mold component changeovers as production schedule ...

Raya Workforce

Toolmaker

Menomonee Falls, WI · On-site

$25 - $50/hr

Build, assemble, fit, and repair precision plastic injection molds. * Perform preventive maintenance and troubleshooting on molds to maximize performance and tool life. * Interpret engineering ...

MGS Mfg. Group, Inc

Toolmaker - Mold Repair

Germantown, WI · On-site

$27 - $34.75/hr

MGS has an exciting opportunity for a Toolmaker/Mold Maintenance Technician to join our MGS ... Basic understanding of injection molding process, equipment, and materials. * Lock out/Tag out and ...

MAI Animal Health-Genesis

Mold Technician

Elmwood, WI · On-site

$20 - $25.75/hr

The Molding Technician operates and performs routine maintenance to injection mold equipment. In this position you will perform repairs, preventative, and corrective maintenance on production ...

htna

Tool Mold Maker - Apprentice

Milwaukee, WI · On-site

This will be achieved while maintaining HellermannTyton's Quality and EHS certifications by ... and plastic injection molding Ability to read, interpret, and learn engineering designs and ...

Aerotek

Mold Technician

Baldwin, WI

$72K - $79K/yr

Collaborate with production, quality, and maintenance teams to keep operations running smoothly. What You Bring * Hands‑on experience with injection molding machines and mold setups. * Ability to ...

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Injection Mold Maintenance information

What is an injection mold maintenance?

An Injection Mold Maintenance job involves inspecting, repairing, and maintaining injection molds to ensure they function correctly in the production process. Responsibilities include cleaning molds, replacing worn components, troubleshooting defects, and performing preventative maintenance to prevent downtime. Technicians work with various tools and machinery to keep molds in optimal condition. This role is essential for maintaining quality and efficiency in injection molding operations.

What are the typical daily responsibilities of an injection mold maintenance?

A typical day in Injection Mold Maintenance often involves inspecting molds for wear or damage, performing routine preventative maintenance, and conducting repairs or part replacements as needed. You might also be responsible for disassembling, cleaning, and reassembling molds, as well as documenting maintenance activities in a computerized system. Teamwork is important, as you frequently coordinate with production supervisors, machine operators, and quality assurance teams to minimize downtime and ensure product quality. This dynamic environment offers the opportunity to continuously develop your technical skills and take on greater responsibilities over time.

What are the key skills and qualifications needed to thrive in injection mold maintenance?

To thrive in Injection Mold Maintenance, you need strong mechanical aptitude, experience with mold repair and preventative maintenance, and a high school diploma or technical certification in a related field. Familiarity with tools such as CNC machines, grinders, and micrometers, as well as maintenance management systems, is typically required. Attention to detail, problem-solving skills, and the ability to work well both independently and on a team are vital soft skills. These abilities ensure reliable mold performance, minimize production downtime, and contribute to efficient manufacturing operations.

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Injection Mold Maintenance jobs near you
Infographic showing various Injection Mold Maintenance job openings in Wisconsin as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Injection Mold Technician - Precision Bench Work & Tool Maintenance

Impact Solutions LLC

Nashotah, WI • On-site

$25/hr

Other

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

Toolroom Mold Technician – 4-Day Work Week (Fri–Sun Off)
Up to $25.00/Hour • Waukesha County / Greater Milwaukee Area • 4-Day Work Week (Fri/Sat/Sun Off) • Direct-Hire
SCHEDULE: Fixed 4-day schedule | Monday – Thursday (6:00 AM – 4:30 PM) | Enjoy a guaranteed 3-day weekend every single week (Fri, Sat, and Sun off)
EXPERIENCE: 1+ years of dedicated, hands-on injection mold maintenance, troubleshooting, and bench repair experience required
WORK ENVIRONMENT: Fully air-conditioned, ultra-clean, modernized toolroom operating within a premier, family-owned plastics manufacturer
ROLE FOCUS: 100% dedicated toolroom bench repair and PM track (no press setups or floor production operating)
REQUIREMENTS: US Citizen or Green Card holder residing within a comfortable, daily 45-minute drive of the Waukesha County / Greater Milwaukee area
If you are a mold technician or toolroom specialist looking to escape the high-stress chaos of contract molders, unpredictable weekend overtime, and sweltering summer shop floors, this direct-hire position offers a major quality-of-life upgrade. Open due to a well-earned employee retirement, this seat is with an established plastics OEM that designs and manufactures its own proprietary product lines. Known for incredible employee longevity—with team members boasting 10 to 20+ years of tenure—they treat their technical team with immense professional respect.
In this dedicated bench-work role, you will work in a clean, modern, and fully air-conditioned toolroom. Because the company manufactures its own product lines rather than acting as a job shop, the daily pace is controlled, highly organized, and focused on quality craftsmanship rather than frantic part counts. Step into a stable, high-functioning environment supported by long-tenured, collaborative peers.
What You Will Be Doing (Daily Responsibilities)
Perform precision bench maintenance and close-tolerance repairs on high-precision plastic injection molds to maximize tool life.
Disassemble complex multi-cavity tooling, clean plates, polish parting lines, and inspect cores, cavities, ejector pins, and bushings for wear or damage.
Troubleshoot and repair multi-zone hot runner systems, valve gate sequences, thermocouple connections, and hydraulic core-pull cylinders.
Utilize manual toolroom equipment—including surface grinders, vertical mills, lathes, and drill presses—to fit, machine, or modify secondary inserts, pins, and fixtures.
Conduct bench testing for water jacket leaks, scale accumulation, and electrical continuity before releasing tools back to the production floor.
Maintain precise PM records and spare parts inventory, while using overhead bridge cranes to safely move and split heavy bolster blocks.
What We Are Looking For (Requirements & Qualifications)
1+ years of verifiable experience troubleshooting, repairing, and performing bench maintenance on plastic injection molds.
Proven capability to independently operate standard manual toolroom machinery (mills, lathes, grinders) to fit or modify mold components.
Strong diagnostic and analytical skills to trace hot runner electrical faults, identify root causes of part flash, and resolve parting-line defects.
Stable, progressive employment history showing reliability, strong attendance, and multi-year tenures.
Strong Plus: Prior experience with micro-laser welding, a formal tool and die apprenticeship, or a Toolmaker certification.
Proximity to the facility, residing within a dependable 45-minute daily driving radius of the Waukesha County / Greater Milwaukee corridor.
Please apply here or at impactsolutions.com/opportunities where you can see and apply for any of our open positions.

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