CNC Mill Machinist, Setup and Operator, 1st Shift

Job overview

The CNC Mill Machinist, Setup and Operator, 1st Shift role is onsite in Tempe, AZ, working 6:00 AM–2:30 PM, Monday through Friday; compensation is not specified. The position supports CMI Group’s Systems 3 division in manufacturing precision aerospace and defense components. The machinist sets up and operates CNC milling machines to produce close-tolerance parts that meet engineering and quality requirements. The role contributes to reliable production through setup verification, inspection, troubleshooting, and continuous improvement.

What you'll do

• Set up and operate CNC milling machines
• interpret blueprints, GD&T, routings, and work instructions
• load, verify, and edit CNC programs
• adjust tooling and offsets
• verify first pieces
• inspect parts using precision measuring instruments
• monitor processes and troubleshoot issues
• maintain machines and a clean work area
• participate in Lean Manufacturing and continuous improvement
• follow safety, AS9100, and applicable ITAR requirements.

What we're looking for

Skills & competencies

cnc mill machinist

setup and operator

1st shift

tempe az

cmi group aerospace & defense

aerospace manufacturing

precision machining

cnc milling

blueprint reading

gd&t

as9100

monday–friday

6:00 am–2:30 pm

Work arrangement

• Weekend coverage required

Benefits & perks

• Medical, dental, vision, disability, and life insurance available
• 401(k) with company match.

Why this role

Requires at least two years of CNC mill setup and operation experience in precision manufacturing. U.S. citizenship or valid permanent resident status is required. Medical, dental, vision, disability, and life insurance are available, along with a 401(k) company match.

About the employer

CMI Group Aerospace & Defense is hiring for this role. Industry: Aircraft Engine and Engine Parts Manufacturing. Sector: 33.