Precision Injection Mold Tooling Maintenance Specialist

Novolex Corporate•Chelmsford, MA

20h

About The Position

The Precision Injection Mold Tooling Maintenance Specialist maintains and repairs injection molds to restore productivity and keep production on schedule. The role includes recovering lost cavitation, disassembling and reassembling hot- and cold-runner molds, cleaning and servicing components through a preventive maintenance program, inspecting and documenting tool condition, and replacing worn or damaged components. The specialist also maintains mold history records, monitors inventory, coordinates replacement parts and consumables, and supports safe tooling movement and in-press conversions and maintenance. The position works on the production floor and in the tool room, collaborating with teammates and production areas. It requires careful, methodical work, strong safety awareness, clear technical communication, good housekeeping, and adherence to company policies and procedures. The stated first-shift schedule is 7:00 a.m. to 3:00 p.m., and the pay range is $30.00–$36.00 per hour, paid weekly, based on experience.

Requirements

High school diploma or equivalent, plus specialized training in tooling.
At least 5 years of hands-on mold assembly/disassembly and preventive maintenance experience.
Working knowledge of manual machine tools and standard machine shop practices.
Ability to measure accurately and consistently to 0.0001 inch using precision instruments.
Experience polishing mold components to an A-3 finish.
Ability to use hand and power tools safely and effectively.
Strong mechanical aptitude and solid basic math skills.
Fluency with precision measuring equipment.

Responsibilities

Recover lost cavitation quickly and safely to restore productivity.
Disassemble and reassemble hot- and cold-runner injection molds.
Clean and service mold components as part of a structured preventive maintenance program.
Inspect components, document their condition, and recommend repair or replacement.
Communicate required modifications to stocked items and assist with ordering.
Replace worn or damaged mold components to return tools to specification.
Maintain and correct mold history documentation.
Monitor and communicate inventory levels for components and stock items.
Support obtaining quotes and placing orders for replacement parts and consumables.
Operate overhead cranes to move tooling and perform in-press conversions and maintenance.
Deliver equipment and tooling across production areas as needed.
Maintain department organization, housekeeping, and safe tool storage.
Assist teammates and communicate clearly using technical terms.
Demonstrate safety awareness, reliable attendance, and ethical conduct; follow company policies and procedures.
Perform other duties as assigned.