Precision CNC Machinist: Setup, Run & Inspect Parts

MacLean Power, LLC; Stockton (CA); On-site; USD 34,000 - 39,000; Full time

Job summary

MacLean Power Systems is seeking a CNC Machine Operator to set up, operate, and maintain CNC equipment to produce high-precision parts per engineering drawings. Responsibilities include loading materials, verifying tooling, and ensuring quality using micrometers and calipers.

Applicants should have a high school diploma or GED, 2+ years of CNC machining experience, and proficiency reading blueprints. Familiarity with HAAS, Samsung, and Hurco controls is a plus.

Qualifications

• High school diploma or GED required; trade school certification preferred.
• 2+ years CNC machining experience in manufacturing or metalworking.
• Proficiency in reading blueprints and GD&T symbols.
• Experience operating CNC machines (HAAS SL-30, HAAS TL-3, Samsung SL25004 and/or Hurco VM20i or similar)
• Ability to use precision measuring tools (micrometers, calipers, height gauges).

Responsibilities

• Set up and operate CNC machines according to job orders and drawings.
• Load materials and verify tooling, fixtures, and offsets.
• Interpret drawings and GD&T symbols.
• Monitor operations, adjust and perform tool changes as needed.
• Inspect finished parts with precision measuring instruments.
• Maintain production records and quality documentation.
• Follow safety protocols and 5S standards.
• Collaborate with engineers and QA to resolve issues.
• Identify opportunities to improve processes and reduce waste.

Skills

Reading blueprints

G-code knowledge

CAD/CAM software

Mechanical aptitude

Detail oriented

Education

High school diploma or GED

Trade school certification (preferred)

Tools

HAAS controls

Hurco VM20i

Samsung SL25004

Job description

MacLean Power Systems is seeking a CNC Machine Operator to set up, operate, and maintain CNC equipment to produce high-precision parts per engineering drawings. Responsibilities include loading materials, verifying tooling, and ensuring quality using micrometers and calipers.

Applicants should have a high school diploma or GED, 2+ years of CNC machining experience, and proficiency reading blueprints. Familiarity with HAAS, Samsung, and Hurco controls is a plus.