Pattern Maker

This position works closely with engineering, molding, and quality to plan pattern construction, support gating and rigging, and resolve casting defects at the source. We are looking for a skilled pattern maker who can work independently, take ownership of the pattern shop, and hold every job to a high standard of accuracy.

• Interpret blueprints, CAD models, and customer drawings to determine pattern construction, parting lines, and core requirements.
• Build new patterns, core boxes, match plates, and loose patterns in wood, metal, urethane, and epoxy, applying correct shrink allowances, draft, and machining stock for stainless and high-alloy steel castings.
• Lay out and attach gating, risers, and rigging in coordination with engineering.
• Repair, modify, and maintain existing pattern equipment to keep tooling production-ready and to support engineering changes.
• Operate pattern shop equipment, including table saw, bandsaw, jointer, planer, lathe, shaper, and sanders.
• Inspect patterns and core boxes for dimensional accuracy using calipers, height gauges, and other precision measuring tools.
• Work with molders, engineers, and quality staff to troubleshoot casting defects traced to pattern design, fit, or wear.
• Maintain pattern records and storage, and keep an organized, safe shop in compliance with all safety practices.

• 5+ years of pattern making experience in a foundry or commercial pattern shop.
• Thorough working knowledge of shrink rules, draft, parting lines, core prints, and match plate construction.
• Experience building patterns and core boxes in wood and composite materials such as urethane and epoxy.
• Advanced blueprint reading skills and the ability to work from CAD models.
• Proficiency with standard pattern shop machinery and precision measuring tools.
• Strong shop math skills, including fractions, decimals, and geometry.
• Ability to work independently on custom, one-off patterns and manage multiple jobs to production deadlines.
• Ability to lift up to 50 lbs and stand for extended periods in a shop environment.

• Experience with steel or stainless steel sand castings, particularly air-set (no-bake) molding.
• Knowledge of gating and risering design.
• Experience with CAD software or CNC pattern machining.
• Completion of a pattern making apprenticeship or journeyman status.

• Competitive pay based on experience
• Benefits package including health, dental, and vision
• Paid time off and holidays
• 401(k) with company match
• Stable, full-time position with a company serving the industry since 1929