CNC Mill Programmer – Mastercam

Position Overview

We are seeking an experienced CNC Mill Programmer to program complex 3-, 4-, and 5-axis milling jobs using Mastercam. This hands-on role will develop efficient machining strategies, support first-piece validation, and work closely with setup machinists to improve quality, productivity, and workflow across the shop.

Schedule

Full-Time
Monday–Friday, 7:00 AM–4:00 PM
Optional Saturdays, 7:00 AM–12:00 PM

Key Responsibilities

• Program complex 3-, 4-, and 5-axis CNC milling jobs using Mastercam.
• Develop efficient machining strategies, toolpaths, tooling selections, and processes.
• Support machine setup and validate first-piece production.
• Troubleshoot programming and machining issues to improve quality and efficiency.
• Collaborate with setup machinists to establish and maintain machining best practices.
• Review drawings, specifications, and GD&T requirements to ensure parts meet customer requirements.
• Help establish consistent CNC programming standards and processes.
• Share technical knowledge and provide guidance to machinists and other team members.
• Identify opportunities to improve cycle times, quality, and overall shop productivity.

Qualifications

• 5+ years of CNC programming experience, preferably using Mastercam.
• Strong experience programming 3-, 4-, and 5-axis CNC milling equipment.
• Experience working with Haas controls.
• Strong understanding of GD&T and engineering drawings.
• Hands-on knowledge of CNC machining, setups, tooling, and first-piece validation.
• Strong troubleshooting and problem-solving skills.
• Ability to collaborate effectively with machinists and production personnel.
• Comfortable working in a hands-on, small-company manufacturing environment.

Mastercam experience is strongly preferred. Candidates with extensive CNC programming experience using another CAM platform may also be considered.

5+ years of CNC programming using MasterCam (If they do not use MasterCam, What do they use to program?)
Haas controls
Solid understanding of GD&T
Comfortable with small company