Top 162 Machinist Jobs in Fenton, Mo

Lead CNC Programmer
Threadlock Precision —St. Louis, MO
- $42 - $52 an hour
- Full-time
- 5 years
- Mentoring
- In-person
- Health insurance
- Dental insurance
Quick Apply
9d
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
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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 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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CNC Swiss Machinist
Davlan Engineering, Inc. —St. Louis, MO
- Full-time
- Background check
- Mid-level
- In-person
- Health savings account
- Paid holidays
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1d
CNC Machinist II
Seiler Instrument & MFG Co Inc —Kirkwood, MO
- $22 - $32 an hour
- Mid-level
- High school diploma or GED
- Ability to lift 75 pounds
- Paid holidays
- Health insurance
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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
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
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
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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
Maintenance Machinist
Production Castings —Fenton, MO
- Overtime
- Mid-level
- High school diploma or GED
- Analysis skills
- Paid holidays
- Health 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
Tooling Mechanic
Boeing —Berkeley, MO
- $30.00 - $53.27 an hour
- High school diploma or GED
- Cleaning
- 1 year
- Health savings account
- Disability insurance
CNC Set Up Machinist - 2nd Shift (2:30pm-10:30pm)
Bohn & Dawson Inc —St. Louis, MO
- $28.59 an hour
- 5 years
- Mid-level
- Cleaning
- Health insurance
- Dental insurance
Quick Apply
Machinist Apprentice
Hydromat —St. Louis, MO
- Full-time
- High school diploma or GED
- Math
- Manufacturing
- Profit sharing
- Wellness program
Quick Apply
CNC Machinist - 2nd Shift
Weir Group —St. Louis, MO
- $27 - $36 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Assembly
- Paid holidays
- Dental insurance
CNC Machinist - 3rd Shift
Weir Group —St. Louis, MO
- $27 - $36 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Assembly
- Paid holidays
- Dental insurance
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
9d

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Lead CNC Programmer

Threadlock Precision
St. Louis, MO

Quick Apply

Job Details

Full-time
$42 - $52 an hour
9 days ago

Benefits

Health insurance
Dental insurance
401(k)
Paid time off
Vision insurance
401(k) matching
Life insurance

Qualifications

Mechanical blueprint interpretation
Teamwork
Blueprint specification interpretation
Tooling
Equipment troubleshooting
GD&T
CAM software
Attention to detail
Mentoring
CNC G-code Programming

Full Job Description

Why Join Threadlock Precision

Threadlock Precision has recently acquired R&S Machining.Threadlock Precision is a rapidly growing engineered component manufacturing organization serving leading aerospace and defense customers, including OEMs and Tier 1/Tier 2 suppliers. Backed by the financial strength of D. E. Shaw Group we are actively committing to:

our people and a strong culture with career development and learning opportunities
expanding our capabilities
investing in new equipment
focusing on commercial strategies to support long-term growth and meet increasing demand across complex, high-precision manufacturing programs.

We are currently hiring a Lead CNC Programmer at our machining plant located in St. Louis, Missouri and just north of Arnold, Missouri.

Work Schedule: Day shift – Monday through Friday.
Pay: $42-$57 per hour. Pay is dependent on experience level and skill.

The Work We Do Matters! The Work You Do Will Matter! Our products support the defense industrial base and ensure that the men and women serving our country have reliable, high-quality equipment.

How You Will Make a Difference

At Threadlock Precision, our ability to produce complex, high-quality components depends on strong programming, efficient processes, and accurate translation of customer requirements into manufacturable parts. As a Lead CNC Programmer, you will play a key technical leadership role in supporting complex, high-precision machining operations for the aerospace and defense industry. This role is responsible for developing, optimizing, and maintaining CNC programs while helping establish consistent programming practices, improving manufacturability, and supporting successful new job launches.

You will work closely with machinists, engineering, quality, and production leadership to translate customer requirements into efficient, repeatable machining processes. This position requires strong hands-on programming experience, the ability to troubleshoot complex machining issues, and the technical credibility to guide others across the shop floor.

Additional Responsibilities

Create, optimize, and maintain CNC programs for milling and multi-axis machining operations using NX CAM. Training may be provided for candidates with strong experience in other CAM systems.
Lead programming support for complex parts, new product launches, prove-outs, and first article inspections.
Review engineering drawings, models, specifications, GD&T, and customer requirements to determine effective manufacturing methods.
Develop machining strategies for roughing, finishing, drilling, tapping, contouring, and multi-axis operations.
Establish and improve programming standards, setup documentation, tooling practices, and machining methods.
Generate and maintain setup sheets, tooling lists, work instructions, program notes, and supporting manufacturing documentation.
Select appropriate cutting tools, speeds, feeds, work holding, and machining parameters to support quality, efficiency, and tool life.
Partner with machinists and production teams during setup, prove-out, troubleshooting, and production support.
Troubleshoot programming, tooling, fixturing, cycle time, surface finish, dimensional, and repeatability issues.
Recommend program changes and process improvements to reduce scrap, improve cycle time, increase consistency, and support on-time delivery.
Mentor and support CNC programmers, machinists, and setup personnel on programming methods, machining strategy, and problem solving.
Collaborate with engineering, quality, and operations on manufacturability reviews, process improvements, and corrective actions.
Maintain proper revision control, program organization, and documentation accuracy.
Support continuous improvement initiatives related to machining performance, standard work, quality, and operational excellence.
Ensure CNC programs and processes meet customer, quality, safety, and internal manufacturing requirements.
Continuously seek opportunities to improve efficiency, consistency, and manufacturability.

Basic (Required) Qualifications

At least 5 years of CNC Programming experience with strong proficiency in NX CAM, Mastercam or similar
Experience programming 3-axis, 4-axis and/or 5-axis machines
Experience reading and interpreting complex blueprints, 3D models, specifications, and GD&T

Preferred Qualifications (in addition to Basic Qualifications)

Aerospace or other high-precision manufacturing experience
NX CAM experience
Experience with Vericut or other toolpath simulation/verification software.

Skills and Competencies:

Excellent communication and teamwork skills with the ability to collaborate effectively across engineering, quality, production, and operations teams.
Strong understanding of programming, machine processes, tooling, fixturing, and cutting parameters
Detail-oriented approach with sound judgment, problem-solving ability, and a continuous improvement mindset.
Ability to develop efficient programs that improve cycle time, quality, repeatability, and manufacturability.

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).

EEO Statement: 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 protected by applicable law.

Pay: $42.00 - $52.00 per hour

Benefits:

401(k)
401(k) matching
Dental insurance
Health insurance
Life insurance
Paid time off
Vision insurance

Work Location: In person

Quick Apply

Refine Your Search

machinist jobs in fenton, mo

Lead CNC Programmer

5-Axis CNC Mill Machinist

5-Axis CNC Mill Machinist (2nd Shift)

CNC Machinist / Programmer 1st and 2nd Shift

CNC Swiss Machinist

CNC Machinist II

CNC Mill Operator 2nd shift

CNC Machinist

CNC Machinist

Davenport Screw Machine Set-Up &/or Operator Machinist

Machinist

CNC Machinist

Maintenance Machinist

Precision Machinist I

Tooling Mechanic

CNC Set Up Machinist - 2nd Shift (2:30pm-10:30pm)

Machinist Apprentice

CNC Machinist - 2nd Shift

CNC Machinist - 3rd Shift

Custom Machinist

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