Find Jobs

Find Jobs Near You – Available Work in Your Location

Skip to job details

Apply for this opportunity

To apply for this job, you'll continue to an external website or email application.

Apply Offsite

ASARCO LLC

Master Welder & Boilermaker

Pay: Not specified

Posted: 2 days ago

Location: Kearny, AZ (Onsite)

Last Updated: 13 hours ago

Hours: Full-Time

Expires: 10/5/2026

Career Insights for Boilermaker

See where this job fits in the broader career landscape. Knowing your career path helps you see what's possible from here.

Scorecard

Based on Arizona data

Review key factors to help you decide if this role fits your goals. How is this calculated?

Were these scores useful?

What they do

A Boilermaker installs and repairs boilers or other large containers that hold liquids for generating heat or electricity, or for processing chemicals or other products. Assembles very large boilers at installation sites. Repairs boiler pipes and valves and inspects and replaces parts. May work on other large industrial equipment.

$70,356 / year median in Arizona

+15% projected growth

Explore Career

Job Description

The Opportunity:

What Youll Do We are seeking a Master Welder & Boilermaker who thrives on heavy iron, custom fabrication, and real-world problem-solving. In this role, you will be the backbone of our mobile and structural maintenance operations. Youll tackle high-stakes welding and structural repair on massive surface mining gear—from giant electric shovels and blast hole drills to haul truck fleets and critical shop construction projects.

Key Responsibilities:

Expert Metalwork & Metallurgy:

Analyze structural failures, evaluate metal properties, and determine the exact welding procedures required for long-lasting, high-stress repairs.

All-Position Welding & Fabrication:

Execute high-integrity welds in all positions (Vertical, Overhead, MIG, TIG, Air Arc, and Wire Feed) directly from blueprints, schematics, or custom field layouts. Mastery of the

Craft:

Design, layout, fit, and fabricate structural steel and high-wear components with minimal supervision.

Rigging & Heavy Support:

Safely operate high-capacity shop and field equipment, including overhead cranes, boom trucks, forklifts, and precision measuring tools.

Safety & Autonomy:

Champion a strict safety culture, completing

MSHA/OSHA

protocols and operating safely around cutting-edge Autonomous Haulage Equipment .