Entry-Level CNC Machinist - 3rd Shift (Aerospace)

Precision Castparts Corp.; Ontario (CA); On-site; USD 28,000 - 39,000; Full time

Job summary

Precision Castparts Corp. in Ontario, CA is seeking a Level 1 Machinist to operate 2-5 axis CNC lathe and mill machines, perform setup, load programs and inspect parts to ensure adherence to drawings.

The role is designed for 3rd shift (8:15pm–4:45am, Sun-Thu) with potential training on 1st shift while demonstrating capability, and shift differential may apply. Applicants should be capable of basic maintenance and teamwork across shifts.

Qualifications

• High school diploma or equivalent required.
• 1-year technical certificate preferred.
• Experience in manufacturing is a plus.
• Ability to read prints and tolerances.

Responsibilities

• Read blueprints and determine tolerances.
• Set up fixtures and tools for CNC.
• Load programs and offsets.
• Conduct basic quality inspections.
• Maintain safe, clean work area.

Skills

Read blueprints

G & M codes

Machine setup

Quality inspection

Safety awareness

CNC experience

Education

High school diploma

Technical certificate

Tools

Micrometers

Calipers

Indicators

Finders

Overhead cranes

Job description

Precision Castparts Corp. in Ontario, CA is seeking a Level 1 Machinist to operate 2-5 axis CNC lathe and mill machines, perform setup, load programs and inspect parts to ensure adherence to drawings.

The role is designed for 3rd shift (8:15pm–4:45am, Sun-Thu) with potential training on 1st shift while demonstrating capability, and shift differential may apply. Applicants should be capable of basic maintenance and teamwork across shifts.