Prototype Machinist

Prototype Machinist

Job Category: Manufacturing Requisition Number: PROTO005117

Posted: June 26, 2026

Full-Time

ARCH Medical Solutions - Lehigh Valley [Quakertown] Quakertown, PA 18951, USA

Description

Position Overview

The Prototype Machinist is a unique opportunity for an individual with some machining experience to excel in an environment that promotes autonomy, learning, innovation, collaboration, curiosity, trust, and an overall desire to succeed.

In this role you will be responsible for working with the team to machine custom surgical instruments in low quantities in a highly technical environment.

Key Responsibilities

• Work from technical drawings and solid models to produce a variety of complex prototype and production components using manual mills and lathes.
• Interpret engineering drawings, GD&T callouts, and 3D models to determine machining strategy.
• Perform program edits at the machine and/or develop CNC programs using conversational programming or G-code.
• Select appropriate tooling, fixtures, speeds, and feeds for complex materials.
• Manufacture tight-tolerance components in low-volume or one-off configurations.
• Identify potential design or tolerance concerns and communicate proactively with Engineering.
• Perform in-process inspections using precision measuring equipment (micrometers, bore gauges, indicators, height gauges, etc.).
• Assist in developing and documenting repeatable processes for transition to production.
• Maintain safe, clean, and organized work area in accordance with safety standards.

What We're Looking For

• High School Diploma or GED required; vocational training in precision machining highly desirable.
• Basic foundations of precision and CNC machining.
• Hands-on foundational experience operating manual machine shop equipment and/or ProtoTRAK Lathe
• Ability to independently determine machining sequence for complex parts.
• Understanding of mechanical drawing, dimensioning & tolerancing (GD&T)
• Proficient in measurement tool usage (micrometer, caliper, comparator, height gauge, etc.)
• Strong problem-solving and troubleshooting ability.
• Comfortable working in a fast-paced prototype/development environment.
• Effective communication with engineers and quality personnel.
• Detail oriented, meticulous and focus on quality.
• Strong communication and teamwork skills
• Positive attitude with a strong desire to learn and accept mentorship
• A "safety first" commitment to maintaining a secure and clean machine shop environment.

Work Environment

• Clean, well-lit, temperature-controlled manufacturing facility
• A place where continuous learning is encouraged
• Collaborative and team-oriented
• Fast-paced and innovation-driven
• Recognizes and celebrates contributions

Schedule

• Monday – Friday: 7:00 AM – 4:30 PM
• Optional overtime on Saturdays (as needed)

Benefits & Perks

• Medical, Dental & Vision starting Day One
• Paid time off & company holidays
• Competitive 401(k) with company match
• Quarterly bonus program
• Opportunity for career growth, training, and mentorship

Why Join ARCH?

• Be part of a company that directly impacts patient care worldwide
• Work in a modern CNC manufacturing environment
• Grow your career with a company that invests in its people
• Join a team that values quality, collaboration, and continuous improvement

ARCH Global Precision is an Equal Opportunity Employee and wholeheartedly supports diversity in the workplace as a basic premise for business success. All employees of ARCH Global Precision are employed on an at-will basis.