Mine Field Assistant Jobs (NOW HIRING)

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 generatingvaluefor 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.

The Shift Supervisor – Mine Operations role plays a key leadership role in the safe, efficient, and organized development and operation of our iron ore mine. This hybrid role combines traditional mine shift supervision with dispatch responsibilities, ensuring optimal utilization of equipment, personnel, and resources. Prior to full-scale operations, the Shift Supervisor will actively support mine development activities, including operating equipment as needed, while helping build operational systems, procedures, and workforce readiness. Once operational, the role transitions into coordinating daily production activities, managing shift personnel, and overseeing dispatch functions to meet safety, production, and cost targets.

Reporting to Manager - Mine, the Shift Supervisor - Mine willbe responsiblefor the following:

• Participate in mine development work, which may include operating heavy equipment such as haul trucks, dozers, loaders, or graders as needed
• Support construction, infrastructure installation, pit development, and layout activities
• Assist in establishing mine operating procedures, dispatch protocols, communication standards, and emergency response plans
• Contribute to training plans, competency assessments, and onboarding for new operators and technicians
• Work closely with engineering, maintenance, and project teams to ensure development work aligns with mine design and project schedules
• Identify operational hazards and participate in risk assessments, pre-startup reviews, and commissioning tasks

• Supervise daily mining activities during assigned shift, ensuring compliance with production plans and safety regulations
• Conduct pre-shift meetings, field inspections, and ongoing supervision of production activities
• Ensure compliance with MSHA regulations, company policies, and safe work practices
• Monitor field conditions and adjust work assignments to meet production goals
• Coordinate with maintenance, engineering, and processing to maintain optimum workflow
• Complete shift reports, production summaries, incident notifications, and shift handover documentation
• Serve as the shift dispatcher responsible for managing fleet assignments and optimizing haul cycles as required
• Operate fleet management/dispatch software to monitor equipment locations, performance, and cycle times as required

• Working knowledge of processing facility operations in the Mining industry including mine operations, safety, maintenance, equipment, and staff utilization.
• Previous supervisory experience.
• Prior experience with dispatch systems
• Strong verbal and written communication skills including the ability to effectively train and mentor employees.
• Excellent troubleshooting and problem-solving skills.
• Comfortable with a fast-paced environment.
• Excellent work ethic, and attendance record.
• Able to work 12-hour shifts

• High School Diploma or GED.

• This position requires some work in front of a PC, desk, and phone and regular field work.
• Exposure to loud noise, dust, heavy machinery, and uneven terrain.
• Some lifting and strength are required when working in a plant.
• Must be available to work shifts, weekends, callouts and company mandated overtime.

• $92,000 - $115,000 annually, depending on experience and qualifications.

• Health Insurance: Comprehensive medical and dental coverage with an HSA option.
• Retirement Plan: 401(k) with 6% company match.
• Lincoln STD, LTD, & Life Insurance: Coverage provided by Mesabi Metallics.
• Paid Time Off (PTO): 0-5Years: 120hoursperyear.
  5-10Years:160hoursperyear.
  10+Years: 200hoursperyear.
  Plus 9 paid 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.