Onsite Machinist for Heavy Equipment Milling & Welding

Komatsu; Mesa (AZ); On-site; USD 55,000 - 75,000; Full time

Job summary

Komatsu is seeking a Machinist at our Mesa, Arizona facility near the Gateway Airport to support heavy mining equipment. The role runs Monday through Friday, 6:00 am to 4:30 pm, with a potential shift change later.

You will set up and operate large manual and semi-automatic machines, perform precision measurements, and maintain safety and quality in a fast-paced shop environment at Komatsu.

Qualifications

• Must be trained in the operational process of manual lathe.
• Good understanding of the repair of large components.
• Working knowledge of different types of metals, their uses and repair procedures.
• Proficient in using a micrometer and calipers with documented measurements.
• Good organizational skills.
• Basic shop math.

Responsibilities

• Polishing and grinding, boring and milling.
• Set up and operate large vertical turret lathes.
• Set up and operate large radial drill.
• Set up and operate manual milling machines.
• Set up and operate portable line boring bar equipment.
• Set up and operate surface grinders and polisher.
• Perform safety inspections of shop equipment and tracking work orders.
• Fill out work scope reports documenting measurements before and after machining.
• Maintain a safe and clean work environment.
• Weld components using Tig, Mig, Stick or Sub-arc welding as required.

Skills

Manual lathe

Micrometer

Calipers

Shop math

Large components repair

Organizational skills

Job description

Komatsu is seeking a Machinist at our Mesa, Arizona facility near the Gateway Airport to support heavy mining equipment. The role runs Monday through Friday, 6:00 am to 4:30 pm, with a potential shift change later.

You will set up and operate large manual and semi-automatic machines, perform precision measurements, and maintain safety and quality in a fast-paced shop environment at Komatsu.