Pattern Maker - Precision Foundry Technician

Lawton Standard; Hanover (York County); On-site; USD 28,929 - 39,950; Full time

Benefits offered by this job

Fixed weekly schedule

Benefits after 60 days

Paid holidays & PTO

401(k) with company match

Uniforms provided

Boot & prescription safety glass Reimb

Tuition reimbursement

Growth and advancement opportunities

Family-oriented culture

Job summary

Penn Mar Castings in Hanover, PA is seeking an experienced Pattern Maker to join our foundry operations team. You will construct, modify, repair, and maintain pattern equipment, core boxes, and associated tooling used in the production of castings.

This hands‑on position collaborates with Engineering, Quality, and Production to ensure precision, quality, and efficiency. You will interpret drawings and 3D CAD models, use a range of materials and tooling, and maintain tooling records while

Qualifications

• Solid knowledge of foundry processes and molding methods (green sand, no-bake, shell preferred).
• Exceptional blueprint reading and GD&T skills.
• Strong mechanical aptitude and experience with precision measuring tools.
• High level of manual dexterity and attention to detail.
• Ability to manage multiple projects independently.
• Team player with strong communication skills.
• 3+ years of patternmaker experience; foundry experience preferred.
• Experience with CAD/CAM software.
• Basic welding or metal fabrication experience a plus.
• Understanding of ferrous metallurgy fundamentals, including shrinkage and solidification of gray and ductile iron.

Responsibilities

• Interpret engineering drawings, blueprints, and 3D CAD models to determine best construction methods
• Build new patterns, core boxes, and rigging systems using wood, metal, urethane, plastics, and tooling board
• Repair, modify, and maintain existing pattern equipment to keep tooling production‑ready
• Operate woodworking and metalworking machinery including saws, planers, routers, lathes, mills, and CNC equipment (as applicable)
• Use precision measuring instruments such as calipers, micrometers, and height gauges to maintain tight tolerances
• Apply coatings, sealants, and parting agents to ensure proper sand release and durability
• Troubleshoot casting or rigging issues in partnership with Engineering and Production teams
• Maintain accurate tooling records and documentation
• Contribute ideas to improve safety, quality, and efficiency
• Other duties as assigned

Skills

Blueprint reading

GD&T

Precision measuring tools

Safety awareness

Team player

Education

High school diploma or equivalent; patternmaking/tool & die training

Tools

CAD/CAM software

Job description

Penn Mar Castings in Hanover, PA is seeking an experienced Pattern Maker to join our foundry operations team. You will construct, modify, repair, and maintain pattern equipment, core boxes, and associated tooling used in the production of castings.

This hands‑on position collaborates with Engineering, Quality, and Production to ensure precision, quality, and efficiency. You will interpret drawings and 3D CAD models, use a range of materials and tooling, and maintain tooling records while