Top 159 Machinist Jobs in Fenton Mo

5-Axis CNC Mill Machinist
R&S Machining, LLC —St. Louis, MO
- $30 - $36 an hour
- Full-time
- Background check
- Mid-level
- 3 years
- Profit sharing
- Health savings account
Quick Apply
CNC Machinist / Programmer 1st and 2nd Shift
Machine Technology, Inc —Fenton, MO
- $22 - $30 an hour
- Full-time
- ERP systems
- High school diploma or GED
- Data entry
- Health savings account
- Health insurance
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5-Axis CNC Mill Machinist (2nd Shift)
R&S Machining, A Threadlock Precision Company —St. Louis, MO
- $30 - $36 an hour
- Full-time
- Background check
- Mid-level
- 3 years
- Health savings account
- Health insurance
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6d
CNC Programmer
R&S Machining, LLC —St. Louis, MO
- $35 - $42 an hour
- Full-time
- Background check
- Mid-level
- 3 years
- Health savings account
- Health insurance
Quick Apply
CNC Machinist
Central Mine Equipment Company —Earth City, MO
- $27.66 - $29.66 an hour
- 8 hour shift
- No background check
- Mid-level
- Math
- Health insurance
- Dental insurance
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CNC Machinist
Custom Machine Works LLC —Fenton, MO
- $25 - $38 an hour
- Overnight shift
- Mid-level
- High school diploma or GED
- Ability to lift 50 pounds
- Health insurance
- Dental insurance
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10d
Lead Machinist - Lathe
Seiler Instrument & MFG Co Inc —Kirkwood, MO
- Trade school
- Senior level
- 10 years
- Profit sharing
- Paid holidays
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Tool and Die Maker
LMC Industries, Inc —Arnold, MO
- $30 - $35 an hour
- Full-time
- CAD
- Mid-level
- Microsoft Office
- Health savings account
- Relocation assistance
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Experienced Machinist
Wilson Manufacturing Company —St. Louis, MO
- Full-time
- In person
- Mid-level
- High school diploma or GED
- Ability to lift 50 pounds
- Paid training
- Wellness program
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14d
Journeyman CNC Machinist for Horizontal Boring Mill
Vandeventer Machine Works —St. Louis, MO
- $35 - $41 an hour
- Full-time
- 5 years
- In-person
- Senior level
- Health savings account
- Paid holidays
Quick Apply
CNC Mill Operator 2nd shift
Manpower —Fenton, MO
- $26 - $27 an hour
- Full-time
- High school diploma or GED
- Power tools
- Hand tools
- On-the-job training
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6d
CNC Machinist
Manpower —St. Louis, MO
- $28 - $32 an hour
- 8 hour shift
- Mid-level
- High school diploma or GED
- 2 years
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CNC Machinist-NOT ENTRY LEVEL
Snelling Talent Partners —Earth City, MO
- $40 - $45 an hour
- Weekends as needed
- Background check
- Mid-level
- Power tools
Quick Apply
1d
Machinist
Patterson Mold and Tool, LLC —Saint Charles, MO
- $25 - $32 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Mentoring
- Health savings account
- Health insurance
Quick Apply
CNC Machinist
WorkRocket —O'Fallon, MO
- Up to $83,000 a year
- Overtime
- Mid-level
- Health savings account
- Health insurance
Quick Apply
Machine Tool Technician
Sinclair and Rush Inc. —Arnold, MO
- $50,000 - $60,000 a year
- Full-time
- Oracle
- Mid-level
- Quality control
- AD&D insurance
- Paid holidays
Quick Apply
9d
Davenport Screw Machine Set-Up &/or Operator Machinist
Steuby Manufacturing Company —Ballwin, MO
- $24.89 - $29.97 an hour
- Overtime
- In-person
- Entry level
- Under 1 year
- Paid holidays
- Health insurance
Quick Apply
7d
Machinist
Sunnen Products Company —St. Louis, MO
- Full-time
- Mid-level
- Health savings account
- AD&D insurance
Quick Apply
Precision Machinist I
Bausch + Lomb —St. Louis, MO
- $22 - $24 an hour
- Full-time
- Background check
- High school diploma or GED
- US work authorization
Quick Apply
CNC Machinist
McCay Tool & Engineering —St. Louis, MO
- $25 - $35 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Quality control
- Disability insurance
- Health insurance
Quick Apply

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5-Axis CNC Mill Machinist

R&S Machining, LLC
St. Louis, MO

Quick Apply

Job Details

Full-time
$30 - $36 an hour

Benefits

Profit sharing
Health savings account
Health insurance
Dental insurance
Flexible spending account
Paid time off
Vision insurance
401(k) matching
Life insurance
Referral program

Qualifications

Machine setup
Teamwork
Equipment setup (production tasks)
Tooling
Machining tool setup
Attention to detail
Ability to follow instructions
Milling machines
CNC machining

Full Job Description

Build Your Career with Threadlock Precision

R&S Machining has recently been acquired by Threadlock Precision and now proudly operates as a Threadlock Precision company. Threadlock Precision is a rapidly growing engineered component manufacturer serving leading aerospace and defense customers, including OEMs and Tier 1 and Tier 2 suppliers. Backed by the financial strength of the D.E. Shaw Group, we are committed to:

Investing in our people through career development opportunities
Fostering a strong, collaborative company culture
Expanding our capabilities by investing in advanced manufacturing technology
Driving long-term growth to support increasing demand across complex, high-precision manufacturing programs

If you’re looking to join a company that values craftsmanship, innovation, and continuous improvement, we’d love to hear from you.

Position Overview

We are currently seeking an experienced 5-Axis CNC Mill Machinist to join our team at our manufacturing facility located in St. Louis, Missouri, just north of Arnold.

Schedule: 7:00 AM – 3:30 PM, Monday – Friday, OT opportunities available
Pay: $30-$36 per hour (compensation is based on experience, skills, and qualifications)

Your Impact

As a 5-Axis CNC Mill Machinist, you will play a key role in manufacturing complex, high-precision components for the aerospace and defense industry. Your ability to produce quality parts with accuracy and consistency will directly contribute to our reputation for excellence and our commitment to delivering products that meet the highest standards of quality and performance.

Working with advanced CNC equipment, you will help ensure every component meets customer specifications while supporting safe, efficient, and reliable manufacturing operations.

Key Responsibilities

Setup and operate 5-axis CNC machining centers
Read and interpret engineering drawings, specifications, and GD&T requirements
Verify tooling, fixtures, offsets, and machine setups prior to production.
Perform first-piece, in-process, and final inspections as required.
Monitor tool wear and make necessary offset adjustments.
Troubleshoot machining, tooling, and quality issues.
Work closely with programmers, quality personnel, and production leadership.
Maintain production records and documentation.
Follow all company safety, quality, and operating procedures.
Support continuous improvement initiatives focused on quality, efficiency, setup reduction, and productivity.

Required Qualifications

At least 3 years of CNC Mill Machinist experience, including setup and operation of 5-axis CNC machining centers

Preferred Qualifications

Aerospace or other high-precision manufacturing experience

Skills & Competencies

Strong ability to read and interpret work instructions, setup sheets, blueprints, engineering drawings, GD&T, dimensions, tolerances, and manufacturing specifications.
Proficiency using precision measuring instruments, including micrometers, calipers, bore gauges, height gauges, indicators, tread gauges, and other inspection equipment.
Strong understanding of in-process inspection, dimensional verification, and quality documentation requirements.
Ability to identify quality issues, troubleshooting machining, tooling, materials, or process concerns, and make appropriate adjustments.
Excellent attention to detail with the ability to consistently maintain tight tolerances throughout production.
Commitment to maintaining a clean, safe, and organized work environment in accordance with company safety and housekeeping standards.
Ability to work independently while communicating effectively with supervisors, programmers, quality personnel, engineering, maintenance, and fellow team members.
Continuous improvement mindset with the ability to identify opportunities to improve quality, efficiency, setup time, and overall process reliability.

Export Control Requirement

This position requires compliance with U.S export control laws and regulations. As such, candidates must be a “U.S. Person” as defined by applicable law (e.g., U.S. citizen, U.S. national, lawful permanent resident, or asylee/refugee).

Equal Employment Opportunity

Threadlock Precision is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic prohibited by applicable law.

Pay: $30.00 - $36.00 per hour

Benefits:

401(k) matching
Dental insurance
Flexible spending account
Health insurance
Health savings account
Life insurance
Paid time off
Profit sharing
Referral program
Vision insurance

Work Location: In person

Quick Apply

Refine Your Search

machinist jobs in fenton mo

5-Axis CNC Mill Machinist

CNC Machinist / Programmer 1st and 2nd Shift

5-Axis CNC Mill Machinist (2nd Shift)

CNC Programmer

CNC Machinist

CNC Machinist

Lead Machinist - Lathe

Tool and Die Maker

Experienced Machinist

Journeyman CNC Machinist for Horizontal Boring Mill

CNC Mill Operator 2nd shift

CNC Machinist

CNC Machinist-NOT ENTRY LEVEL

Machinist

CNC Machinist

Machine Tool Technician

Davenport Screw Machine Set-Up &/or Operator Machinist

Machinist

Precision Machinist I

CNC Machinist

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