Demo

CNC Machinist

Acero Precision
West Chester, PA Full Time
POSTED ON 6/24/2026
AVAILABLE BEFORE 8/23/2026

CNC Machinist - Medical Device Manufacturing 

$27.00 - $35.00 per hour Overtime 
West Chester, PA 
 

Machine Parts That Matter 

Acero Precision is hiring skilled CNC Machinists who want to work with advanced multi-axis machining technology while producing precision medical device components used in life-changing applications. 

If you're a CNC Machinist, Setup Machinist, Mazak Machinist, Swiss Machinist, or Multi-Axis Machinist looking to advance your career, this an opportunity to join a growing medical device manufacturer that invests in technology, training, and employee development. 

Equipment You'll Work With 

Our machining environment includes:

  • Mazak Integrex 100 & 200 with lower turrets 
  • Mazak Variaxis 5 -Axis Machining Centers
  • Star Swiss-Type CNC Lathes 
  • Advanced Multi-Axis Milling and Turning Platforms 

Whether your background is in Mazak, Swiss, Haas, Okuma, Mori Seiki, Citizen, Tsugami, DMG Mori, Makino, or similar CNC equipment, we'd like to speak with you. 

Why Machinists Choose Acero

  • Competitive hourly compensation 
  • Overtime opportunities available 
  • 2nd Shift Differential: Additional 15% 
  • 3rd Shift Differential: Additional 30% 
  • Defined career advance paths
  • Paid training on advanced CNC technologies 
  • Relocation assistance available 
  • Climate-controlled manufacturing facility 
  • Modern 5-axis and Swiss Machining environment 
  • Multiple affordable medical plan options 
  • Dental and vision coverage 
  • 401(k) with employer match 
  • 100% paid uniforms 
  • 100 hours PTO during first year 
  • 7 paid holidays annually 
  • Employee Assistance Program 
  • Wellness Coach Program 

 

What You'll Do 

  • Setup and operate CNC machining equipment 
  • Read and interpret blueprints, engineering drawings, and process documentation 
  • Select tooling and perform offset adjustments 
  • Verify dimensions using precision measuring equipment
  • Perform first-piece, in-process, and final inspections 
  • Maintain tight tolerances and superior surface finishes 
  • Troubleshoot machining issues and improve production efficiency 
  • Support continuous improvement initiatives 
  • Perform routine machine maintenance and housekeeping activities

 

What We're Looking For  

  • Minimum 2 years of CNC machining experience 
  • Ability to independently setup and operate CNC equipment 
  • Strong blueprint reading skills 
  • Experience using calipers, micrometers, indicators, and other precision measuring equipment 
  • Understanding of feeds, speeds, tooling, offsets, and machining fundamentals 
  • Strong attention to detail and commitment to quality

 

Preferred Experience 

  • Mazak machining centers 
  • Mazatrol controls 
  • Swiss-style CNC Lathes 
  • Multi-axis machining environments 
  • Medical device manufacturing 
  • Aerospace manufacturing
  • Defense manufacturing 
  • Tight-tolerance precision machining 

Build Your Future with Acero Precision 

At Acero Precision, you wont spend your career simply loading parts and pushing buttons. You'll work alongside experienced manufacturing professionals, gain exposure to advanced machining technologies, and help produce critical medical components where precision matters. 

Apply today and take the next step in your machining career. 

Salary : $27 - $35

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Acero Precision

  • Acero Precision West Chester, PA
  • CNC Swiss Programmer |Star SR Series| Medical Device Manufacturing $35-$45/hour Overtime Shift Differentials Relocation Assistance Potential Earnings: $95,... more
  • Just Posted

  • Acero Precision West Chester, PA
  • Now Hiring: Quality Assurance Final Inspector (2nd Shift) Location: West Chester, Pa Competitive Pay 15% Shift Differential Overtime Available Are you pass... more
  • 1 Day Ago

  • Acero Precision West Chester, PA
  • Do you engineer perfection at the spindle? Do ±0.0001” tolerances energize you? Are you at your best when running multiple machines, reading complex prints... more
  • 6 Days Ago

  • Acero Precision West Chester, PA
  • IT Support Lead/Network Administrator Location: West Chester, Pa Pay Range: $80,000 - $85,000 annually Full-Time|On-Site| Weekend Availability Join Acero P... more
  • 10 Days Ago


Not the job you're looking for? Here are some other CNC Machinist jobs in the West Chester, PA area that may be a better fit.

  • TGC Services Pvt. Ltd. Newark, DE
  • Position Overview Our client is expanding their Precision Machining Team. They are seeking multiple CNC Machinists with manual machinist background and exp... more
  • 21 Days Ago

  • Coherent Corp. Newark, DE
  • Job Description Primary Duties & Responsibilities Performs typical machine shop operations Set up and operate machining center(s) per work instructions Ana... more
  • Just Posted

AI Assistant is available now!

Feel free to start your new journey!