ProtoTRAK SMX Milling Specialist

Torrey Holistics; Shelby Township (MI); On-site; USD 33,000 - 44,000; Full time

Job summary

Torrey Holistics is seeking an experienced machinist to take the blueprint from concept to finished part on a ProtoTRAK SMX milling machine. You will plan, fixture, program, prove-out, run, and refine milling operations while maintaining part quality and efficiency.

The role requires 5+ years as a machinist in manufacturing or tool & die, with hands-on experience on ProtoTRAK SMX or similar systems and a background in automation tooling or fixture builds.

Qualifications

• 5+ years experience as a Machinist in manufacturing or tool & die.
• Hands-on proficiency with ProtoTRAK SMX or similar conversational CNC/manual systems (required).
• Background supporting automation equipment, tooling, or fixture builds (preferred).
• Trade certification or formal machining coursework is a plus.

Responsibilities

• Plan the work from blueprints, engineering drawings, and specs.
• Set up the mill with fixtures, tooling, and workholding devices.
• Program and prove-out ProtoTRAK programs for milling, drilling, and related ops.
• Run and refine machine performance, adjust for quality and efficiency.
• Troubleshoot tool wear and setup challenges.
• Verify parts with calipers, micrometers, and height gauges; document results.
• Improve processes to reduce scrap and optimize cycle times.
• Care for equipment with routine maintenance and cleanliness.

Skills

Milling setup

Blueprint reading

GD&T

Speeds/Feeds

Tool selection

Education

Trade certification

Machining coursework

Tools

ProtoTRAK SMX

Conversational CNC

Job description

A day in the shopYou take a blueprint from concept to finished part, owning setup, programming, cutting, and inspection on a ProtoTRAK SMX milling machine. Here’s how a typical shift flows:Plan the work: Review blueprints, engineering drawings, and specifications. Define the machining sequence and tolerances, choose the right tooling, and lock in speeds, feeds, and depths. Confirm the material type matches the job requirements. Set up the mill: Install fixtures, tooling, and workholding devices. Load raw stock and properly secure parts for safe, accurate machining. Program and prove-out: Create or edit ProtoTRAK conversational programs to execute milling, drilling, boring, tapping, and related operations. Run and refine: Monitor machine performance, making real-time adjustments to maintain part quality and efficiency. Troubleshoot tool wear and any setup challenges as they arise. Verify quality: Inspect parts with calipers, micrometers, height gauges, and indicators. Confirm dimensions, surface finishes, and tolerances. Document inspection results as required. Improve the process: Recommend changes that reduce scrap, optimize cycle times, and elevate efficiency across recurring jobs. Care for the equipment: Perform routine preventive maintenance—cleaning, lubrication, and basic upkeep—while maintaining a clean, organized area aligned with OSHA guidelines and company safety practices. Collaborate and communicate: Partner with Engineering and Machine Builders on tooling and equipment builds. Flag issues, delays, or improvement opportunities to supervisors and project teams. Interface with vendors or customers for technical clarification when needed.What you bringExperience: 5+ years as a Machinist in manufacturing or tool & die.Technology: Hands-on proficiency with ProtoTRAK SMX or similar conversational CNC/manual systems (required).Domain exposure: Background supporting automation equipment, tooling, or fixture builds (strongly preferred).Training: Trade certification or formal machining coursework is a plus.Technical core: Expert at milling machine setup and operation; fluent in blueprint reading and GD&T; strong grasp of cutting tool selection, speeds/feeds optimization, and material properties/machining behavior.