Grinder/CNC Machinist

About the role

Join ProMach’s Lako division as a hands-on Grinder. You will set up and operate CNC and manual grinding machines, work with downloaded programs, and adjust them to produce accurate, high-quality parts in a modern, clean, safe, and climate-controlled environment. Our team builds world-class packaging equipment for a global customer base—this is not a typical machine shop.

Responsibilities

• Set up and operate CNC and manual grinders, including Chevalier, Kent, Jones & Shipman, and Blohm machines, to perform surface and cylindrical grinding.
• Read and interpret blueprints and work instructions to ensure accurate part production.
• Inspect and measure parts using precision instruments (micrometers, indicators, comparators, etc.) to ensure parts meet specifications.
• Perform routine machine maintenance and minor troubleshooting to maintain equipment functionality.
• Optimize grinding operations for efficiency, tool life, and part quality.
• Work with tight tolerances, often within ±0.0005”.
• Collaborate with engineering, quality, and other production staff to resolve issues and improve processes.
• Maintain a clean and organized work area, adhering to all safety and quality protocols.
• Document work as required, including job travelers, inspection reports, and production logs.
• Assist in the training and mentoring of apprentices or junior machinists, as needed.

Requirements

• High School Diploma.
• 2+ years of grinding experience, preferably in a job shop or precision manufacturing environment.
• Proficient in operating Chevalier, Kent, Jones & Shipman, Blohm, and other flat or cylindrical grinders.
• Strong understanding of grinding speeds, feeds, wheel selection, and coolant usage.
• Familiarity with various materials including tool steels, stainless steels, and hardened alloys.
• Ability to work independently with minimal supervision.
• Strong attention to detail and commitment to quality workmanship.

Benefits

ProMach offers an open, communicative environment that fosters individual initiative and career growth. Benefits include:

• Comprehensive medical and dental programs.
• Life insurance.
• Generous paid time off program.
• Retirement savings plan with a company match.
• Immediate eligibility for benefits on your first day of employment.

Pay

Salary Range: $24.00 - $30.00 per hour.