Precision CNC Programmer–Operator (Mills and Lathes)

Natoli Engineering

St Charles, MO

JOB DETAILS
SKILLS
Blueprints, CNC (Computerized Numerical Control) Systems, CNC Lathe, Computer Programming, Equipment Maintenance/Repair, Geometric Dimensioning and Tolerancing, Geometry, Identify Issues, Lathe, Lift/Move 50 Pounds, Machine Tool, Metrology, Mori Seiki, Organizational Skills, Team Player, Vertical Machining
LOCATION
St Charles, MO
POSTED
10 days ago

About the role

Natoli Engineering, a global leader in tablet compression tooling and equipment, is expanding our 2nd-shift team. If you’re comfortable owning setups, dialing in tight tolerances, and jumping into G/M code when needed, you’ll fit right in. Fast responses, simple steps, and a quick start await you.

$2500 Sign-on Bonus + weekly pay


Key responsibilities

  • Set up and run CNC mills and lathes for production jobs
  • Assist with CNC programming and troubleshoot existing programs
  • Inspect parts with micrometers, calipers, and hand metrology; adjust machines to maintain spec
  • Execute tooling changes and modify tool geometry as needed
  • Perform basic machine maintenance (oil, grease, etc.)
  • Keep the work area clean, organized, and safety-focused
  • Work independently while meeting quality and throughput targets

Must-have capabilities

  • Self-motivated and comfortable with minimal supervision
  • Solid command of G-code and M-code
  • Blueprint reading and interpretation
  • Hands-on skill with precision measurement tools
  • Experience with Mazatrol, Mastercam, or Fanuc is beneficial

Physical requirements

  • Standing, bending, stooping, and reaching for extended periods
  • Lift/carry up to 50 lbs.

Work schedule

  • 2nd shift: approximately 3:30–12am, Monday–Friday
  • Weekend shift: Friday–Sunday

Proficiencies we value

  • GD&T
  • CNC Tooling
  • Troubleshooting Skills
  • CNC Programming
  • G-Code
  • CNC Machine Setup & Changeover
  • Precision Measurement & Hand Metrology

Machines & tech in our shop

  • CNC Mill (3–4 axis VMC): Mazak, Okuma, DMG Mori Seiki
  • CNC Lathe (2–4 axis): Mazak, Samsung, DMG Mori Seiki, Okuma, Doosan, Haas
  • CNC Lathe (5+ axis): Mazak, Okuma, DMG Mori Seiki, Doosan, Samsung

Benefits & perks

  • Weekly pay
  • Choose your overtime—work more when you want
  • 401(k) with company match
  • Medical, dental, and vision coverage
  • Nine paid holidays
  • Vacation and Stay-Well Program
  • Company-provided life insurance with optional extra coverage
  • On-site café
  • Clean, safe, team-oriented environment
  • Climate-controlled facility
  • Clear growth and advancement paths
  • On-the-job training

Why you’ll like it here

Precision work, supportive teammates, and a company that invests in your long-term development. That’s Natoli. Join a stable environment where your craft is appreciated and your career can accelerate.

Easy apply. Start right away.

About the Company

N

Natoli Engineering

Natoli is recognized as the premier tablet press tooling manufacturer. Natoli Engineering Company, Inc. was founded with the mission to deliver quality tablet compression tooling at a fair price, with exceptional customer service. Staying dedicated to that mission has driven us to the forefront of the tablet compression industry. Maintaining highly organized manufacturing facilities enables us to offer competitive pricing, but the value we place on customer service is what truly sets us apart. Our staff has the knowledge and expertise to understand and meet our customers’ exact requirements and requests.

COMPANY SIZE
100 to 499 employees
INDUSTRY
Engineering Services
FOUNDED
1973