Production Supervisor
ABOUT THIESS
Founded in Australia in 1933, Thiess has grown into a global leader in sustainable mining services and resource solutions, with more than 15,000 employees and operations spanning multiple continents. Today, we deliver mining services, land reclamation, and engineering expertise that help shape the future of the resources industry, creating lasting value for our clients, communities, and people.
At Thiess, you’re not just joining a company; you’re joining a team helping redefine what sustainable mining looks like for future generations. North America is a key part of our global growth journey, with operations across the United States and Canada and continued expansion into new regions. From Salt Lake City and the Intermountain West to Sudbury and Northern Ontario, our people are solving complex challenges, embracing innovation, and building careers with real impact.
We’re looking for people who want to do meaningful work, grow alongside a global organization, and help drive the future of mining and resource solutions. Learn more about our purpose, values, and the opportunities ahead by watching the following videos about Our Purpose and Our Values !
ROLE OVERVIEW
Thiess is accepting applications for the role of Production Supervisor located in Sudbury, Ontario, Canada. The Production Supervisor is a key role supervising the overall day to day operations to ensure the performance, coordination, and management of various resources to achieve safety, productivity, efficiency, quality, service, and profitability for their team and the organization.
KEY RESPONSIBILITIES
Ensure employee Health and Safety through compliance with all safety and mine regulations, company policies and regulations
Responsible for ensuring proper use and maintenance of personal protective equipment
Coordinates open pit activities; loading, hauling, dumping and miscellaneous activities
Control pit operations to detect violation of safety regulations and compile safety and production records
Assist in work scheduling and planning, ensuring alignment to weekly plan deliverables
Prepare reports on accident/incident that happen during the shift
Conduct daily pre-shift meetings to ensure employees are informed of safety and production issues
Organize training for equipment operators to improve their competencies
Understand, promote, and operate by overall company vision, values, goals, objectives and strategies
Provide job specific instructions daily basis and monitor progress
Ensure that all employees are properly trained on the use of appropriate equipment
Communicate routinely and effectively with the Project Manager and other supervisors as required
Build and maintain relationships with all stakeholders not limited to but including Technical Services and Maintenance Teams
Work collaboratively with the Union and manage in a manner that is supportive and compliant with collective agreement obligations
Participate in the weekly planning process by providing inputs and highlighting any shortfalls within the plan that have the potential to disrupt operations
Work in compliance at all times with the Occupational Health and Safety Act (OHSA), including participation in risk assessments, adherence to safe work practices and reporting hazards as per the Internal Responsibility System.
Contribute positively to a respectful work environment in compliance with the Code of Conduct and the Healthy, Safe and Respectful Workplace policy
Work in compliance with all policies and procedures and the Employee Handbook
Performs other related duties as assigned
REQUIRED SKILLS
Demonstrated ability to achieve results within a team environment with minimal supervision at times
Good oral and written communication skills
High level of attention to detail and excellent follow-up skills
The ability to work in a team environment
Mining or heavy industrial construction experience considered an asset
Ability and willingness to work different schedules on site based on project needs
Post-high school training in a related area
JOB REQUIREMENTS
Surface Common Core and Completion of Generic First Line Supervisor Common Core
Minimum of 3-5 years' experience as a shift Supervisor, in an open pit, with demonstrated leadership competencies
Managing in a unionized workplace preferred
Strong working knowledge of OHSA
Technical expertise: Word, Excel, PowerPoint, Outlook
Speaks clearly and persuasively in positive or challenging situations
Successfully facilitate difficult conversations
Listens and seeks confirmation of understanding
Ability to relay concepts and train others for competence
Effectively respond well to questions in a timely manner
Ability to maintain documentation thoroughly and responsibly
Must be fluent in the English language
Authorization to work lawfully in Canada without sponsorship from Thiess is required (Applicants who qualify as an Intra-Company Transfer under the International Mobility Program may receive assistance from Thiess)
EDUCATION
High School Diploma or Equivalent
ADDITIONAL INFORMATION
Currently based out of the Stobie Open Pit Mine in Sudbury, Ontario, Canada
Work schedule to be confirmed: possibility of 7 days on / 7 days off rotating 12-hour shifts (days and nights), or Monday to Thursday, 10-hour day shifts
Occasional local travel as needed
Valid driver’s license and access to a personal vehicle
The salary range for this role is minimum $124,085 to a maximum of $155,107 CAD. The salary range is provided in good faith and is representative of all experience levels. Thiess considers several factors when extending an offer, including but not limited to, the role function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills and is ultimately determined at management’s discretion.
Thiess is committed to fostering a diverse, equitable, inclusive and anti-racist workplace culture where all employees are valued, respected, and empowered to contribute their unique perspectives and talents. We recognize that diversity and inclusion are essential to our success and are committed to creating an environment where everyone thrives and is protected from harm.
Thiess is an equal opportunity employer and we value the importance of diversity, dignity and worth of every individual in the workplace. Thiess is committed to creating a respectful, inclusive and barrier-free workplace that allows all of our people to reach their full potential. Thiess will engage in reasonable workplace accommodation, short of undue hardship, for any successful candidate who has a documented exemption under the Ontario Human Rights Code.
Thiess offers accommodation for applicants with disabilities in its recruitment processes. If you are contacted by Thiess regarding a job opportunity, please advise prior to the interview if you require accommodation. We welcome all qualified candidates to apply and hope you will choose Thiess as your employer of choice.
This posting is for an existing vacancy.
Please note that Thiess Mining Canada Ltd does not use Artificial Intelligence (AI) tools within our applicant tracking system to support the screening, assessment, or selection of applications.
We thank all applicants, however, only those selected for an interview will be contacted.
Application deadline: end of business day Friday, July 10 , 2026
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