Maintenance Mechanic/Electrician

About Mesabi Metallics

When you join the team at Mesabi Metallics, you become part of a pioneering group advancing sustainable mining practices and driving innovation in the iron ore industry. Our commitment extends to providing a safe work environment, supporting environmental stewardship and generating value for all stakeholders. You will be joining us at a pivotal moment in Minnesota’s mining history: Mesabi Metallics’ cutting-edge iron ore mining and pelletization project is currently under construction. Once completed, it will mark the first new mine and pellet plant in Minnesota in nearly 50 years.

More importantly, you'll be immersed in a positive, supportive work environment that values your contributions and fosters your professional growth. Our culture is shaped by our core values which are sustainability, integrity, inclusivity, innovation, teamwork, determination and performance, and our employees are empowered to make a difference every day.

At Mesabi Metallics, you are part of a legacy of excellence, playing a key role in shaping the future of global infrastructure and industry.

Position Summary

The Mobile Equipment Operator / Mechanic / Electrician is a multi-skilled mining professional responsible for safely operating production and support equipment while performing mechanical and electrical maintenance activities on the mobile mining fleet. This position supports both Mine Operations and Mine Maintenance by maximizing equipment availability, reducing downtime, and maintaining safe, efficient iron ore production. The role is intended to provide operational flexibility by allowing qualified employees to transition between equipment operation and maintenance activities based on production and maintenance priorities.

Job Responsibilities

Reporting to the Maintenance & Operations Shift Supervisor - Mine, the Maintenance/Electrical Hybrid will be responsible for the following:

Mine operations

• Operate heavy mining equipment safely and efficiently to support daily production objectives.
• Perform pre-operational inspections and report equipment defects.
• Maintain haul roads, loading areas, dumps, stockpiles, and pit infrastructure.
• Support ore, waste rock, aggregate, and construction material movement.
• Meet production targets while maintaining safety and environmental compliance.
• Perform preventative maintenance inspections and servicing on mobile equipment.
• Assist with planned maintenance activities and component replacements.
• Complete maintenance work orders and equipment documentation.
• Utilize diagnostic software and electrical schematics.
• Support condition monitoring systems and predictive maintenance technologies.
• Comply with all MSHA, company, and site safety requirements.
• Participate in pre-task risk assessments and workplace examinations.
• Maintain housekeeping standards in equipment and work areas.
• Exercise Stop Work Authority when unsafe conditions exist.
• Identify equipment defects before failure occurs.
• Participate in root cause failure investigations.
• Recommend improvements to operating and maintenance practices.
• Assist in reducing equipment downtime and maintenance costs.
• Troubleshoot and repair mobile equipment electrical systems.

Operate equipment including:

• Hydraulic Excavators (PC7000, P&H 2800 or similar)
• Front-End Loaders (WA600, WA800 or similar)
• Track Dozers
• Motor Graders
• Water Trucks
• Support Equipment

Troubleshoot and repair

• Diesel engines
• Hydraulic systems
• Powertrain components
• Steering systems
• Braking systems
• Suspension systems
• Lubrication systems

Maintain and repair

• Machine control systems
• Sensor networks
• Lighting systems
• Communications equipment
• Autonomous and dispatch hardware
• GPS and machine guidance systems

Support environmental compliance initiatives including

• Spill prevention
• Dust control
• Water management
• Tailings basin activities

Support predictive maintenance programs including

• Oil analysis
• Vibration monitoring
• Thermal imaging
• Tire management

Skills and Qualifications

• Proficiency with hydraulic, pneumatic, and power transmission systems.
• Ability to read and interpret equipment service manuals, hydraulic/electrical schematics, and OEM documentation.
• Valid driver's license; ability to operate equipment.
• Ability to pass MSHA Part 48 new miner training, pre-employment physical, drug screen, and background check.
• Willingness to work rotating 12-hour shifts including nights, weekends, and holidays.

Education

• High school diploma or GED; technical college diploma or certificate in Diesel Technology, Heavy Equipment Technology, or equivalent preferred.
• Minimum 2 years of experience diagnosing and repairing heavy diesel-powered mobile equipment (mining, construction, or industrial).

Physical Requirements

• Frequent heavy lifting, pushing, and pulling of components up to 50 lbs independently; team lifts for components over 50 lbs.
• Ability to work in confined spaces, at heights, in pits, and under raised equipment (with proper blocking and safety protocols).
• Extended standing, kneeling, crouching, and working overhead throughout the shift.
• Ability to work safely in outdoor conditions year-round including extreme cold (−30°F) and heat (100°F+).

Salary Range:

• $38 - $50 per hour, depending on experience and qualifications.

Benefits:

• Health Insurance: Comprehensive medical and dental coverage with an HSA option.
• Retirement Plan: 401(k) with 4% company match.
• Lincoln STD, LTD, & Life Insurance: Coverage provided by Mesabi Metallics.
• Paid Time Off (PTO):
  • 0-3 Years: 96 hours per year. 
• Plus 9 paid holidays and 2 floating holidays.

Mesabi Metallics Company LLC is an equal opportunity employer and values diversity in the workplace. We are committed to creating an inclusive environment where all employees feel valued, respected, and empowered to contribute to our success.