Supervisor, Mining Field

At SMS Equipment, our Supervisor, Mining Field is responsible for the safe, efficient, and economical operation of field service activities at customer mine sites. This role provides hands-on leadership to a team of tradespeople maintaining and repairing heavy mining and construction equipment. You will play a key role in driving safety, quality, and performance while supporting both employees and customers in a dynamic field environment.  

Work Location: Timmins, ON 
Salary: $115,000 – $120,000 per year plus Field Supervisor Work Location Allowance (~ $30,000 annually, prorated per pay)  
Work Arrangement: Fixed on site – working at various customer mine sites 
Schedule: 14x14 rotation (accommodations available)  

What You’ll Do 

• Ensure all work is performed in a safe manner through observations, inspections, and clear expectations 


• Supervise and coordinate a travelling team of tradespeople completing field service work at mine sites 


• Plan and oversee maintenance activities including equipment rebuilds, outages, and new build projects 


• Develop and manage work plans and schedules, including the use of project planning tools such as Gantt charts 


• Monitor progress against plans, adjusting labour and resources to meet timelines and commitments 


• Communicate updates to customers and internal stakeholders on project status, priorities, and changes 


• Support quality of work through in-process checks and follow-up on any required corrections 

What You Bring 

You bring 3+ years of experience supervising in mining or construction environments, along with technical knowledge of heavy equipment and an approach that supports safe and consistent team performance in a field environment. Additional requirements include: 

• High School Diploma or equivalent  


• Relevant trades experience in a mining and/or construction environment  


• Knowledge of maintenance and repair of mining equipment  


• Working knowledge of OHSE regulations and equipment inspection requirements  


• Proficiency in Microsoft Office applications  


• Valid Class 5/G driver’s license 

Nice to Haves 

• Journeyperson Red Seal Heavy Duty Mechanic certification 


• Project Manager experience or training 


• Bilingual, English and French 

This position is classified as a Frontline Leader role in SMS Equipment’s competency framework, requiring demonstration of core competencies (customer focus, collaboration, and technical/functional expertise) and leadership competencies (people leadership, managing through change and uncertainty, and influence). 

Pre-Employment 

This position is safety sensitive. Candidates may be required to complete: 

• Medical questionnaire 


• Drug and alcohol test  


• Driver’s abstract  


• Ticket / education / credential verification (if applicable) 


• Criminal record check (if required for site access) 

At SMS Equipment, safety is one of our core values, and we care for each other, without exception. Our successful candidate is intrinsically motivated and committed to making safe choices when completing all tasks. 

Applications will be accepted until a suitable candidate is hired. 

We thank all applicants for their interest, however only those selected for interview will be contacted.  

SMS Equipment offers rewarding careers in the heavy equipment industry across Canada. As the largest Komatsu dealer in North America, SMS Equipment gives you the opportunity to represent world-class quality in our product offerings and customer service. A few of the many benefits of working with SMS Equipment include competitive wages, comprehensive group benefits plan, and RRSP matching.