Aerospace ID/OD Grind Machinist - Weekend Part-Time

CMI Group Aerospace & Defense; Phoenix (AZ); On-site; USD 28,000 - 39,000; Part time

Benefits offered by this job

Competitive wages

Job summary

CMI Group is seeking an ID/OD Grind Machinist for a part-time weekend shift in Phoenix. The role involves operating manual and CNC grinders to produce aerospace components with tight tolerances on ferrous and non-ferrous materials.

The ideal candidate has 2–5+ years of grind experience, strong GD&T interpretation, and mastery of inspection tools. Must be able to setup and run two machines independently and document work accurately.

Qualifications

• Experience operating ID/OD grinders in aerospace or precision machining environment.
• Knowledge of GD&T and blueprint interpretation is required.
• Proficiency with inspection tools: micrometers, bore gauges, indicators.
• Ability to hold tight tolerances (±0.0002–0.0005 in) and maintain productivity.
• Strong attention to detail and problem-solving skills.

Responsibilities

• Set up and operate grinders to produce high-precision aerospace components on ferrous and non-ferrous materials.
• Grind angles, contours, lines, spheres, etc. to blueprint specs.
• Complete paperwork: inspection reports, SPC, job travelers, etc.

Skills

Grinding experience

GD&T knowledge

Inspection tools

Shop practices

Problem solving

Education

HS diploma/GED

Tools

Toyoda grinders

Okamoto grinders

Kellenberger grinders

Heald grinders

Job description

CMI Group is seeking an ID/OD Grind Machinist for a part-time weekend shift in Phoenix. The role involves operating manual and CNC grinders to produce aerospace components with tight tolerances on ferrous and non-ferrous materials.

The ideal candidate has 2–5+ years of grind experience, strong GD&T interpretation, and mastery of inspection tools. Must be able to setup and run two machines independently and document work accurately.