Field Assembler

Requisition
37073
-Posted
10/06/2026

Join Komatsu and Be Part of Something Big!

Komatsu is looking for an Assembler to join our National Field Service team! In this role, you will travel across the United States assembly heavy mining equipment, being on the road up to 6 weeks at a time, with lots of overtime available.

The main responsibilities will include:

Assemble new heavy mining equipment on-site, primarily including Komatsu rope shovels and electric drive truck assemblies
.

Perform mechanical assembly work in demanding field environments across the West and Southwest, including areas such as Arizona, Nevada, Utah, New Mexico, California
, and other Western U.S. locations

Use mechanical, welding, and heavy industrial trade skills to support equipment builds at customer locations.

• Conducting field mechanical maintenance and repairs on various mining equipment, ensuring all tasks are performed to the highest standards.
• Executing precise welding operations in the field, following all safety and quality protocols.
• Traveling throughout the U.S. to provide on-site support, troubleshooting, and repair services to our customers.
• Operating heavy machinery safely and efficiently while adhering to all regulatory requirements.
• Performing field machining activities, utilizing specialized tools and knowledge to meet the needs of specific projects.

The ideal candidate will have strong hands-on mechanical experience and be comfortable working in heavy industrial environments. Preferred backgrounds include:

• Mining, construction, oil field, or other heavy industrial experience
• Welding experience, with welding identified as a primary desired skill set for this role.
• 5G welding experience is preferred.

• Field Mechanical Maintenance
• Field Welding
• Travel throughout the US
• Equipment Operation
• Field Machining