CNC Programmer / Lead Milling Machinist

Job Description

Job Description

CNC Programmer / Lead Milling Machinist

Summerville, SC | $27–$37/hr DOE | Full-Time

We are seeking an experienced  CNC Programmer / Lead Milling Machinist to join a growing manufacturing team in Summerville, SC. This is a key role for a highly skilled machinist who can take ownership of programming, setup, process development, and production support from start to finish.

This is an  end-to-end job shop environment , not a repetitive production role. You'll be involved in the entire manufacturing process—from reviewing customer drawings and developing machining strategies to programming, setup, prove-out, production, and final quality verification. The ideal candidate will have strong Mastercam experience and the ability to independently program CNC milling jobs from scratch while helping drive shop efficiency and quality.

Responsibilities

• Program CNC milling machines from scratch using Mastercam or similar CAM software
• Create complete machining processes from blueprints, engineering drawings, and CAD models
• Develop tooling, fixture, and workholding solutions for new and existing jobs
• Set up, operate, and prove out CNC milling machines
• Optimize programs to improve cycle times, quality, and overall efficiency
• Read and interpret blueprints, GD&T, and technical drawings
• Perform first-piece, in-process, and final inspections using precision measuring equipment
• Troubleshoot programming, setup, tooling, and machining issues
• Work directly with production and engineering teams to improve manufacturing processes
• Support and mentor machinists and machine operators as needed
• Manage multiple projects and priorities in a fast-paced job shop environment

Qualifications

• 5+ years of CNC milling experience preferred
• Strong Mastercam programming experience required
• Ability to independently program CNC milling jobs from scratch
• Experience developing complete machining processes for new parts
• Advanced blueprint reading and GD&T knowledge
• Strong understanding of tooling selection, feeds, speeds, and machining principles
• Ability to independently set up and operate CNC milling equipment
• Previous Lead Machinist, Team Lead, or mentoring experience preferred
• Experience in a job shop or high-mix, low-volume manufacturing environment strongly preferred
• Horizontal milling experience is a plus

What We're Looking For

• A true CNC programmer who can take a part from print to production
• Strong troubleshooting and problem-solving abilities
• Leadership mentality with a willingness to assist and train others
• Experience managing multiple jobs with varying requirements
• Strong attention to detail and commitment to quality
• Self-motivated and capable of working independently
• Reliable attendance and strong work ethic

Compensation & Benefits

• $27–$37/hr DOE
• Full-Time, Permanent Position
• Benefits available after 30 days

If you're a CNC Programmer who enjoys owning projects from start to finish, creating programs from scratch, solving complex machining challenges, and working on a wide variety of custom parts, we'd like to hear from you. This is an opportunity to play a lead role in a true job shop environment where your programming and machining expertise will have a direct impact on production success.