Top 90 Cnc machinist Jobs in Caseyville, Il

CNC Machinist III 2nd Shift
Seiler Instrument & MFG Co Inc —Kirkwood, MO
- $32 - $34 an hour
- 5 years
- High school diploma or GED
- Continuous improvement
- Paid holidays
- Health insurance
Quick Apply
CNC Machinist III
Seiler Instrument & MFG Co Inc —Kirkwood, MO
- $32 - $34 an hour
- 5 years
- High school diploma or GED
- Continuous improvement
- Paid holidays
- Health insurance
Quick Apply
CNC Machine Operator
Advanced Pattern Works —Collinsville, IL
- $18 - $25 an hour
- Full-time
- Mid-level
- Computer skills
- Ability to lift 75 pounds
- Health insurance
- 401(k)
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5d
CNC Machinist
Kaskaskia Tool & Machine —Belleville, IL
- $25 - $35 an hour
- 8 hour shift
- Software troubleshooting
- 5 years
- No high school diploma
- Relocation assistance
- Health insurance
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CNC Operator II - 2nd Shift
The Gund Company —St. Louis, MO
- Overtime
- Mid-level
- 3 years
- Continuous improvement
- Paid holidays
- Disability insurance
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4d
CNC Machinist (1st Shift)
Stellar IT Solutions LLC —Belleville, IL
- $32 - $35 an hour
- Full-time
- Mid-level
- Forklift
- Ability to lift 50 pounds
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CNC Machine Operator
Maverick Tech —Granite City, IL
- $33.36 - $38.63 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Trade school
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CNC Shop Machinist
Amsted Manufacturing USA —Granite City, IL
- $35.12 an hour
- Urgently hiring
- Mid-level
- Forklift
- High school diploma or GED
- Paid holidays
- Disability insurance
Quick Apply
CNC Shop Machinist
Amsted Rail Company Inc —Granite City, IL
- Urgently hiring
- Mid-level
- Forklift
- High school diploma or GED
- Paid holidays
- Disability insurance
Quick Apply
Apprentice Machinist
SR Precision Holdings LLC —Troy, IL
- $18 - $23 an hour
- Basic math
- High school diploma or GED
- Communication skills
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CNC Machinist - Lathe & Mill
SR Precision Holdings LLC —Troy, IL
- $28 - $32 an hour
- Full-time
- Background check
- Mid-level
- High school diploma or GED
- Dental insurance
- 401(k)
Quick Apply
Machinist
United States Steel Corporation —Granite City, IL
- $34.34 - $36.14 an hour
- 8 hour shift
- Background check
- Military
- High school diploma or GED
- Health insurance
- Dental insurance
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 Lathe Machinist - 2nd Shift ($4.00 Shift Differential)
Multisource Mfg —Granite City, IL
- $30 - $36 an hour
- Full-time
- 5 years
- Computer literacy
- Basic math
- Health savings account
- Health insurance
Quick Apply
12d
CNC Maintenance Technician
Maverick Tech —Granite City, IL
- $33.36 - $38.63 an hour
- Full-time
- Mid-level
- High school diploma or GED
- Trade school
Quick Apply
Machinist Apprentice
Hydromat —St. Louis, MO
- Full-time
- High school diploma or GED
- Math
- Manufacturing
- Profit sharing
- Wellness program
Quick Apply
Lead CNC Machinist - 2nd Shift
SR Precision Holdings LLC —Troy, IL
- $28 - $34 an hour
- Overtime
- Forklift
- High school diploma or GED
- Ability to lift 50 pounds
- Paid holidays
- Health insurance
Quick Apply
CNC Machinist
UNIPAR, LLC —Hazelwood, MO
- $28.06 - $33.79 an hour
- Full-time
- Mid-level
- US work authorization
- Power tools
- Health insurance
- Dental insurance
Quick Apply
3d
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
Quick Apply

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CNC Machinist III 2nd Shift

Seiler Instrument & MFG Co Inc -
Kirkwood, MO

Quick Apply

Job Details

$32 - $34 an hour

Benefits

Paid holidays
Health insurance
Dental insurance
Tuition reimbursement
Paid time off
Parental leave
Employee assistance program
Vision insurance
401(k) matching

Qualifications

Mechanical blueprint interpretation
Measurement-based inspection
Blueprint specification interpretation
High school diploma or GED
Dimensional measurements
Precision measurement in machining

Full Job Description

Step into a Machinist Level III role where precision and performance set the standard. In this position, you’ll produce complex, tight-tolerance components, perform full machine setups, and keep production running smoothly with minimal supervision. This is built for experienced machinists who can confidently troubleshoot process challenges, maintain consistent quality, and take on higher-complexity work. If you take pride in craftsmanship, thrive in a technically advanced environment, and are ready to elevate your impact on the shop floor, this is your next move.

Seiler is offering a $5,000 sign on bonus for CNC Machinist hires!

10% Premium for joining our 2nd Shift team!

Pay Range: $32.00-$34.00

Shift Time: 3:20 PM - 1:50 AMWork Days: Monday-Thursday (Friday, Saturday, and Sunday OFF!)

Location: St. Louis Missouri, On-site

Perks and Benefits:

Medical, Vision, and Dental health plans
Parental and Bonding Leave
PTO
401(k) Matching
Tuition Reimbursement

Here at Seiler, we are committed to not only manufacturing and selling the highest quality systems and utilizing modern techniques, but we are also committed to our employees’ well-being and happiness. In addition to the perks above we also offer:

9 annual paid holidays
1-2 free company events every summer
Employee Assistance Program (EAP)
Flexibility in start/stop time for most positions
Profit-Based Bonus and More!

Responsibilities include:

Run CNC equipment producing close-tolerance parts; maintain repeatable results across production runs.

Interpret drawings, tolerances, and job documentation to ensure correct processing.

Perform in-process inspection, analyze measurement results, and make appropriate adjustments (e.g., offsets or wear compensation per process) to maintain compliance.

Troubleshoot machining issues (tooling, offsets, process stability, surface finish, dimensional drift) and coordinate corrective action with leads, engineering, and quality.

Perform setups, changeovers, and first-piece approvals as required (e.g., workholding support, tooling swaps, verifying documentation, inspection support).

Complete required documentation, inspection records, and traceability requirements for each job.

Operate shop equipment safely and efficiently.

Requirements:

High school diploma or GED.

5+ years CNC machining experience required; advanced candidates commonly have 7-10+ years.

Technical degree may be a substitute for some experience.

Demonstrated ability to hold tight tolerances and maintain stable processes.

Strong blueprint interpretation skills; GD&T comprehension as applicable to work.

Strong inspection discipline and ability to work independently at an advanced level.

Ability to lift and carry up to 75 pounds (some positions).

Preferred Qualifications

Experience supporting complex work on multi-axis platforms and/or precision-turning environments.

Familiarity with common CNC controls (e.g., Fanuc, Mitsubishi, Okuma).

Experience supporting first-piece verification and quality documentation rigor.

Experience identifying and communicating process improvements to reduce variation and scrap.

Quick Apply

Refine Your Search

cnc machinist jobs in caseyville, il

CNC Machinist III 2nd Shift

CNC Machinist III

CNC Machine Operator

CNC Machinist

CNC Operator II - 2nd Shift

CNC Machinist (1st Shift)

CNC Machine Operator

CNC Shop Machinist

CNC Shop Machinist

Apprentice Machinist

CNC Machinist - Lathe & Mill

Machinist

CNC Machinist - 2nd Shift

CNC Lathe Machinist - 2nd Shift ($4.00 Shift Differential)

CNC Maintenance Technician

Machinist Apprentice

Lead CNC Machinist - 2nd Shift

CNC Machinist

5-Axis CNC Mill Machinist

CNC Machinist / Programmer 1st and 2nd Shift

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