CNC Setup & Multi-Axis Machinist (Mazak) – 2nd/3rd Shift

Acero-Precision; West Chester (Chester County); On-site; USD 77,146,000 - 100,289,000; Full time

Benefits offered by this job

2nd shift differential

3rd shift differential

Relocation assistance

Climate-controlled facility

Medical dental vision

Job summary

Acero Precision located in West Chester, PA, is hiring a CNC Setup & Production Machinist to operate Mazak and multi-axis equipment. The role requires setting up machines, reading blueprints, selecting tooling, and performing inspections to ensure tight tolerances and high-quality finishes.

You will work in a quality-focused ISO-regulated environment with opportunities for overtime and location-based shift differentials. Training on advanced CNC technologies is provided.

Qualifications

• 2+ years CNC machining experience
• Experience setting up and operating CNC machining equipment
• Experience with multi-axis CNC machining
• Strong blueprint and engineering drawing interpretation
• Experience with precision measuring equipment (calipers, micrometers, indicators)
• Understanding feeds, speeds, tooling, work offsets, and machining fundamentals
• Ability to troubleshoot machining and tooling issues
• Strong attention to detail and commitment to quality

Responsibilities

• Setup and operate Mazak and multi-axis CNC machining equipment
• Read and interpret blueprints, engineering drawings, and process documentation
• Select and install appropriate tooling
• Set work offsets and make tool/offset adjustments
• Perform first-piece, in-process, and final inspections
• Verify dimensions using calipers, micrometers, indicators, and other precision measuring equipment
• Maintain tight tolerances and superior surface finishes
• Monitor machine performance and make adjustments as needed
• Troubleshoot machining and tooling issues
• Perform routine machine maintenance and housekeeping activities

Skills

CNC machining

Mazak

Multi-axis

Blueprint reading

Precision measurement

Tools

Mazak

Mazatrol

Haas

Okuma

Mori Seiki

DMG Mori

Makino

Job description

Acero Precision located in West Chester, PA, is hiring a CNC Setup & Production Machinist to operate Mazak and multi-axis equipment. The role requires setting up machines, reading blueprints, selecting tooling, and performing inspections to ensure tight tolerances and high-quality finishes.

You will work in a quality-focused ISO-regulated environment with opportunities for overtime and location-based shift differentials. Training on advanced CNC technologies is provided.