Mold Maker / Tool Maker

Molded Dimensions; Fife (WA); On-site; GBP 29,000 - 44,000; Full time

Job summary

Molded Dimensions Group is seeking an experienced Mold Maker / Tool Maker to join our tooling team in support of high-quality injection molds and precision tooling. You will manufacture, maintain, repair, and troubleshoot tools, working with engineers on complex mold projects and ensuring tight tolerances on production floor operations.

Ideal candidates have 5+ years in mold construction, a Journeyman Mold Maker credential, and proficiency with SolidWorks or Mastercam, plus experience with

Qualifications

• Minimum of 5 years of mold-making experience.
• Journeyman Mold Maker certification or equivalent hands-on experience.
• Read and interpret blueprints, drawings, and specs.
• Knowledge of P-20, H-13, stainless steel, and aluminum tooling.
• Operate with tight tolerances of +/- .001 inch.
• Able to operate forklift and overhead crane.

Responsibilities

• Build, alter, repair, and maintain injection molds and tooling components.
• Perform complex mold repairs and shutdown spotting operations.
• Troubleshoot tooling issues on the production floor with engineering and manufacturing teams.
• Operate mold-making equipment including mills, lathes, grinders, EDM machines, and CNC equipment.
• Create tooling from raw materials and drawings; review designs with engineering.
• Inspect molds to ensure dimensional and quality requirements; set up machines.

Skills

Mold making

Blueprint reading

Troubleshooting

Machining

Safety compliance

Education

Journeyman Mold Maker certification

Tools

SolidWorks

Mastercam

Job description

Join the Molded Dimensions Group Team!

Molded Dimensions Group is a leading manufacturer of plastic, custom rubber, and urethane components. We proudly serve a diverse range of industries including medical, marine, automotive, trucking, mining, and industrial markets.

Our Fife, Washington facility is seeking an experienced Mold Maker / Tool Maker to join our growing tooling team. This role is ideal for a highly skilled craftsman who takes pride in precision work, problem-solving, and building high-quality injection molds that support world-class manufacturing operations. If you enjoy working with advanced machining equipment, collaborating with engineers, and tackling challenging tooling projects, we'd like to hear from you.

What You'll Do

As a Mold Maker / Tool Maker, you will be responsible for the manufacture, maintenance, repair, and troubleshooting of plastic injection molding tools and related components.

Duties include:

• Build, alter, repair, and maintain injection molds and tooling components
• Perform complex mold repairs and shut-off spotting operations
• Troubleshoot tooling issues on the production floor alongside engineering and manufacturing teams
• Operate mold-making equipment including mills, lathes, grinders, EDM machines, and CNC equipment
• Perform welding, bench work, polishing, stoning, fitting, and mold assembly
• Create new tooling from raw materials and engineering drawings
• Review tooling designs and collaborate with engineering on new and existing mold projects
• Inspect molds and mold components to ensure compliance with dimensional and quality requirements
• Perform machine set-ups and adjustments on mold-making equipment
• Conduct detailed inspections using precision measuring instruments
• Assist with molded part inspections to support mold troubleshooting and repair activities
• Maintain a safe, clean, and organized work environment
• Demonstrate a commitment to quality, safety, continuous improvement, and company core values

Required Qualifications

• Minimum of 5 years of mold-making experience
• Journeyman Mold Maker certification or equivalent hands-on experience in injection mold construction and repair
• Ability to independently perform mold construction, maintenance, and repair with minimal supervision
• Experience disassembling and assembling molds and dies
• Strong understanding of tooling materials including P-20, H-13, stainless steel, and aluminum
• Ability to read and interpret blueprints, engineering drawings, and specifications
• Strong analytical and troubleshooting skills
• Proven ability to work to tight tolerances of +/- .001"
• Ability to operate forklift and overhead crane equipment

Preferred Skills

• Experience using SolidWorks and Mastercam
• Experience operating:
  • 3-Axis CNC Mills
  • Bridgeport Mills
  • Manual Lathes
  • CNC Sinker EDM Machines
  • Surface Grinders
  • Tool Grinders
• Advanced knowledge of mold finishing, polishing, and fitting techniques
• Strong knowledge of machining methods, tool steels, and mold construction practices

Why Join Molded Dimensions Group?

At Molded Dimensions Group, you will be part of a team that values craftsmanship, innovation, accountability, and continuous improvement. We invest in our people and offer opportunities to work on challenging projects supporting a wide variety of industries and applications.