Top 152 Machinist Jobs in Mckeesport, Pa

CNC Machinist
Holtec —East Pittsburgh, PA
- $34.37 - $39.97 an hour
- Mid-level
- 3 years
- Math
- On-the-job training
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CNC Machinist/Manual Machinist
Composidie, Inc. —Forbes Road, PA
- $15 - $25 an hour
- Overtime
- Basic math
- Mid-level
- High school diploma or GED
- Health insurance
- Dental insurance
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CNC Machinist
Chelsea Building Products —Oakmont, PA
- $20 - $25 an hour
- Full-time
- Basic math
- Mid-level
- Continuous improvement
- Health insurance
- Dental insurance
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EDM (Wire/Conventional) Machinist
Composidie Inc —Forbes Road, PA
- $14 - $25 an hour
- 8 hour shift
- Mid-level
- US work authorization
- In-person
- Profit sharing
- Paid holidays
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Precision Surface Grinder
Composidie Inc —Forbes Road, PA
- Full-time
- Mid-level
- 2 years
- Mechanical knowledge
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Precision Surface Grinder
Composidie Inc —Leechburg, PA
- Full-time
- Mid-level
- 2 years
- Mechanical knowledge
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Swiss CNC Programmer
Weiss-Aug – New Kensington, PA —New Kensington, PA
- Full-time
- 7 years
- High school diploma or GED
- Ability to lift 50 pounds
- Disability insurance
- Relocation assistance
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CNC Programming Machinist - Day Shift
Aerotech, Inc. —Pittsburgh, PA
- Overtime
- Mid-level
- 3 years
- US work authorization
- Paid training
- Health insurance
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Machining / Precision Manufacturing
Composidie Inc —Forbes Road, PA
- Full-time
- Manufacturing
- Entry level
- Under 1 year
- Profit sharing
- Paid holidays
Quick Apply
CNC Programming Machinist - Night Shift
Aerotech, Inc. —Pittsburgh, PA
- Overtime
- Mid-level
- 3 years
- US work authorization
- Paid training
- Health insurance
Quick Apply
CNC MACHINIST
Stellar Precision Components, Ltd. —Jeannette, PA
- $16 - $36 an hour
- Full-time
- Background check
- Basic math
- English
- Disability insurance
- Health insurance
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CNC Machinist
Kurt J. Lesker Company —Jefferson Hills, PA
- Full-time
- Mid-level
- High school diploma or GED
- Mentoring
- Health savings account
- Disability insurance
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CNC Machinist
Irwin Car and Equipment —Irwin, PA
- $25 - $30 an hour
- Full-time
- Mid-level
- Forklift
- Ability to lift 50 pounds
- Health insurance
- Dental insurance
Quick Apply
CNC Machinist - 2nd Shift
Linear Machining Technology —Irwin, PA
- From $26 an hour
- Full-time
- Mid-level
- 3 years
- Ability to lift 50 pounds
- Health insurance
- Dental insurance
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1d
Experienced CNC Press Brake Operator
Pittsburgh Laser Cutting —Greensburg, PA
- $25 - $30 an hour
- 8 hour shift
- Basic math
- Mid-level
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
Precision CNC Grinder
Aerotech, Inc. —Pittsburgh, PA
- Overtime
- Mid-level
- 3 years
- Trade school
- Paid training
- Health insurance
Quick Apply
Experienced CNC Press Brake Operator - Mitsubishi - Amada
Pittsburgh Laser Cutting —Greensburg, PA
- $22 - $33 an hour
- Overnight shift
- Basic math
- Mid-level
- In-person
- Health insurance
- Dental insurance
Quick Apply
Precision Tool and Die Fabricator
Bundy Baking Solutions —Crescent, PA
- $30 - $40 an hour
- 8 hour shift
- 5 years
- Assembly
- Manufacturing
- Disability insurance
- Health insurance
Quick Apply
Jig Grinder
Composidie Inc —Vandergrift, PA
- Full-time
- Mid-level
- Profit sharing
- Paid holidays
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CNC Machinist (Finish Turn Operator)
Superior Forge and Steel Corporation —Pittsburgh, PA
- From $23 an hour
- Heavy equipment operation
- Basic math
- Pass drug screening
- AD&D insurance
- Paid holidays
Quick Apply

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CNC Machinist

Holtec -
East Pittsburgh, PA

Quick Apply

Job Details

$34.37 - $39.97 an hour

Benefits

On-the-job training

Qualifications

Machine tool maintenance
Mechanical blueprint interpretation
Measurement-based inspection
Tooling
Monitoring dimensions
Mechanical drawings
Dimensional measurements
Math
CNC quality inspection
Precision measurement in machining
Mechanical quality control procedures
CNC G-code Programming
Technical Proficiency
CNC machine maintenance

Full Job Description

The CNC Machinist supports Holtec’s Manufacturing Operations by setting up and operating CNC machining equipment (Computer Numerical Control) to produce high‑precision components that meet strict engineering specifications and tolerance requirements. This role requires strong technical machining expertise, blueprint interpretation skills, and a commitment to quality and safety. The ideal candidate will work collaboratively with production, engineering, and quality teams to ensure efficient, accurate, and reliable machining operations in a high‑spec manufacturing environment.

Location: East Pittsburgh, PA (Holtec Manufacturing Division)

Primary Responsibilities:

Read and interpret CNC programs, blueprints, drawings, and work instructions
Set up and operate CNC mills and lathes using approved programs, fixtures, and tooling
Adjust machine settings to achieve required accuracy, tolerances, and surface finishes
Load raw materials, verify alignment, and perform machine warm‑up and safety checks
Conduct in‑process and first‑article inspections; make adjustments prior to full production
Use precision measuring tools (micrometers, calipers, bore gauges) to verify specifications
Document inspection results and report defects or non‑conformances
Identify and resolve programming, machine, and tooling issues
Optimize programs and machine parameters to improve efficiency and productivity
Apply Geometric Dimensioning and Tolerancing (GD&T) to ensure machining accuracy
Manage tooling, monitor tool wear, and select specialized tooling as required
Review daily work assignments and production schedules
Maintain accurate production, scrap, and rework records
Ensure tools and equipment are calibrated, maintained, and properly stored
Report mechanical issues or potential failures promptly
Participate in continuous improvement activities and team meetings
Follow all safety policies and procedures to maintain a safe work environment

Requirements:

Two‑year technical degree or completion of a relevant apprenticeship program required; equivalent experience and on‑the‑job training may be considered
3–5 years of professional CNC machining experience
Experience operating and programming CNC machinery
Ability to read and interpret blueprints, schematics, and technical drawings
Proficiency using precision measurement and inspection equipment
Ability to calculate dimensions and tolerances using mathematical principles
Experience with Fanuc, Siemens 840D, and HAAS CNC controls preferred
Strong understanding of material types and machining characteristics
Ability to perform basic preventive maintenance on machines and tooling
Experience troubleshooting and performing minor repairs on CNC equipment, including HAAS, FPT machining centers, VBM (Vertical Boring Mill), and Toshiba machines preferred
Familiarity with quality standards and inspection requirements in a manufacturing environment

A Generation Ahead by Design™
Investing in people who power the future.

We believe great work deserves great rewards. Our benefits go beyond the basics, reflecting our commitment to supporting your whole self…your health, your future, and your career growth.

Benefits: This is a union represented position. Wages, benefits, and terms of employment are governed by the applicable Collective Bargaining Agreement.

If you’re driven to solve meaningful challenges and make a lasting impact, we invite you to build your career at Holtec—a generation ahead by design™.

Quick Apply

Refine Your Search

machinist jobs in mckeesport, pa

CNC Machinist

CNC Machinist/Manual Machinist

CNC Machinist

EDM (Wire/Conventional) Machinist

Precision Surface Grinder

Precision Surface Grinder

Swiss CNC Programmer

CNC Programming Machinist - Day Shift

Machining / Precision Manufacturing

CNC Programming Machinist - Night Shift

CNC MACHINIST

CNC Machinist

CNC Machinist

CNC Machinist - 2nd Shift

Experienced CNC Press Brake Operator

Precision CNC Grinder

Experienced CNC Press Brake Operator - Mitsubishi - Amada

Precision Tool and Die Fabricator

Jig Grinder

CNC Machinist (Finish Turn Operator)

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