Top 14 Cnc programmer machinist Jobs in Saint Charles Mo

CNC Programmer
Patterson Mold and Tool, LLC —Saint Charles, MO
- $30 - $35 an hour
- Full-time
- 5 years
- Continuous improvement
- In-person
- Health savings account
- Health insurance
Quick Apply
CNC Machinist Operator/Programmer Graphite Machining
Patterson Mold and Tool, LLC —Saint Charles, MO
- $30 - $35 an hour
- Full-time
- Mid-level
- In-person
- 2 years
- Health savings account
- Health insurance
Quick Apply
CNC Machinist - 2nd Shift
Maxcess International —Eureka, MO
- Mid-level
- Trade school
- Under 1 year
Quick Apply
Lead Machinist - Lathe
Seiler Instrument & MFG Co Inc —Kirkwood, MO
- Trade school
- Senior level
- 10 years
- Profit sharing
- Paid holidays
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CNC Machinist-part time-weekend shift
Patterson Mold and Tool, LLC —Saint Charles, MO
- $27 - $34 an hour
- Part-time
- Mid-level
- High school diploma or GED
- In-person
Quick Apply
CNC Machinist
Patterson Mold and Tool, LLC —Saint Charles, MO
- $25 - $32 an hour
- Full-time
- Mid-level
- High school diploma or GED
- In-person
- Health savings account
- Health insurance
Quick Apply
CNC Applications Engineer
Morris Midwest —Saint Charles, MO
- Writing skills
- Mid-level
- 3 years
- Paid holidays
- Health insurance
Quick Apply
CNC Programmer - Aerospace Manufacturing
Seyer Industries Inc. —Saint Peters, MO
- Full-time
- Background check
- Microsoft Outlook
- Writing skills
- AD&D insurance
- Paid holidays
Quick Apply
Custom Machinist
Laciny Bros. —St. Louis, MO
- $32 - $40 an hour
- Full-time
- Mid-level
- 3 years
- In-person
- Health insurance
- Dental insurance
Quick Apply

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CNC Programmer
Patterson Mold and Tool, LLC —Saint Charles, MO
Working from engineering drawings, 3D models (primarily in Siemens NX and SolidWorks), and customer specifications, you will develop efficient machining…
$30 - $35 an hour
Quick Apply
CNC Machinist Operator/Programmer Graphite Machining
Patterson Mold and Tool, LLC —Saint Charles, MO
Read and interpret blueprints, engineering drawings, and GD&T. Work closely with engineering and production teams to improve manufacturing processes.
$30 - $35 an hour
Quick Apply

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Machinist / CNC Operator
Wolf Composite Solutions —Columbus, OH
Contribute to manufacturing standards and support design repeatability. Interact with designers and manufacturing engineers. CNC upkeep and tooling maintenance.
CNC Machinist - 2nd Shift
Advance CNC —Grove City, OH
Interpreting technical drawings and blueprints to understand part geometry, features, and tolerances. Loading raw materials, securing workpieces, changing tools…
Up to $35 an hour
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CNC Programmer

Patterson Mold and Tool, LLC -
Saint Charles, MO

Quick Apply

Job Details

Full-time
$30 - $35 an hour

Benefits

Health savings account
Health insurance
Dental insurance
401(k)
Flexible spending account
Tuition reimbursement
Paid time off
Employee assistance program
Vision insurance
401(k) matching
Life insurance
Referral program

Qualifications

GD&T
CAM software
CNC quality inspection
Quality inspection
CNC G-code Programming
Quality standards in production
Manufacturing
Coordinate measuring machine

Full Job Description

Position Summary:

Patterson Mold and Tool, LLC, an AS9100:2016 and ISO 9001:2015 certified, ITAR-registered leader in precision tooling and machining since 1978, is seeking an experienced CNC Programmer to join our team in St. Charles, MO.

In this role, you will create and optimize CNC programs for our advanced machining centers, including multi-axis milling (up to 5-axis), turning, wire EDM, and related processes. You will support production of complex die cast tooling, trim dies, fixtures, aerospace/defense components, and precision machined parts for industries such as aerospace, medical, automotive, and telecommunications.

Working from engineering drawings, 3D models (primarily in Siemens NX and SolidWorks), and customer specifications, you will develop efficient machining strategies, select appropriate tooling and fixtures, perform setups as needed, prove out programs, and troubleshoot production issues to ensure parts meet tight tolerances and superior surface finishes.

Key Responsibilities:

Develop CNC programs for 3- to 5-axis mills, CNC lathes, wire EDM, and other equipment.
Interpret complex blueprints, CAD models, and GD&T requirements.
Optimize programs for cycle time reduction, tool life, and process reliability.
Collaborate with engineering, machining, and quality teams on new product introduction, prototyping, and process improvements.
Support tool design, repair/refurbishment, and reverse engineering projects using 3D scanning when required.
Maintain program documentation, setup sheets, and tooling lists in compliance with AS9100 and ITAR standards.
Assist in training machinists and operators on new programs and best practices.

Requirements:

5+ years of CNC programming experience in a precision/job shop environment (aerospace, tool & die, or die cast tooling strongly preferred).
Proficiency in WorkNC ,MasterCam, or similar high-end CAM software (PowerMill, ESPRIT, Siemens NX or equivalent also valued).
Strong knowledge of G-code, macro programming, and post-processor customization.
Experience with hard metals including tool steels (H13, S7), stainless (17-4PH, 15-5PH), titanium, and Inconel is a plus
Ability to work in a fast-paced, high-mix/low-to-medium volume production environment.
Excellent problem-solving skills and attention to detail.
Familiarity with GD&T, CMM inspection, and quality systems (AS9100/ISO preferred).

We offer competitive compensation, comprehensive benefits, opportunities for overtime, and a modern, climate-controlled facility with state-of-the-art equipment operating across multiple shifts.

If you thrive on challenging, high-precision work and want to contribute to a growing, employee-focused company with a 45+ year legacy of excellence, apply today.

Pay: $30.00 - $35.00 per hour

Benefits:

401(k)
401(k) matching
Dental insurance
Employee assistance program
Flexible spending account
Health insurance
Health savings account
Life insurance
Paid time off
Referral program
Tuition reimbursement
Vision insurance

Work Location: In person

Quick Apply

Refine Your Search

cnc programmer machinist jobs in saint charles mo

CNC Programmer

CNC Machinist Operator/Programmer Graphite Machining

CNC Machinist - 2nd Shift

Lead Machinist - Lathe

CNC Machinist-part time-weekend shift

CNC Machinist

CNC Applications Engineer

CNC Programmer - Aerospace Manufacturing

Custom Machinist

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