Expression of Interest: Heavy Equipment Operator
Thiess · Mountain West, United States
📍 Mountain West, United Statesvia greenhousePosted 2026-09-14
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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
We are currently seeking interest in skilled and experienced Heavy Equipment Operators to join our team at projects in the Mountain West area of the U.S. Successful candidates will play a critical role in the earth-moving operations, ensuring that all tasks are completed safely, efficiently, and in compliance with environmental and regulatory standards. This role’s responsibilities include operation of multiple pieces of mining equipment; Haul Trucks, Dozers, Graders, Excavators, and other support equipment to a ssist in the extraction and handling of materials, contributing directly to the success of the mine’s operations.
KEY RESPONSIBILITIES
Perform earthmoving and support duties in a mining and/or heavy civil environment, as directed
Conduct and appropriately document daily pre-operational inspections
Identify potential machine issues and consult with maintenance to execute prompt repairs
Effectively communicate with supervisors, fellow operators, and ground personnel in order to coordinate work and ensure safety
Utilize radios or other communication systems on the job site with appropriate and respectful communication tactics
Understand and adhere to local and national mining regulations, including environmental protection standards and operational safety guidelines
Troubleshoot operational issues, perform adjustments, and find practical solutions to challenges faced during excavating and mining tasks
Identify and report workplace hazards and incidents through the Company’s safety management system
Work independently and with a team to adapt to the changing demands of the mining operation
Observe and follow all safety rules and procedures, including wearing PPE
Manage timecards effectively
Perform other duties as assigned
REQUIRED SKILLS
Minimum of 3 yrs recent experience working on large-scale mining projects, particularly in open-pit mines:
Dozers D6-D11
Haul Trucks: At least 100 ton
Graders: 16 M
Excavators: 6015
Minimum of 3 yrs recent experience working on large-scale heavy civil projects
Dozers
Graders
Haul Trucks
Excavators
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
Ability and willingness to work different schedule on site based on project needs
Ability to work with other project employees to meet the project's safety, environment, and production targets
Ability to manage time effectively and meet deadlines in a fast-paced and sometimes high-pressure environment
Familiarity with mine site safety protocols, procedures, and environmental regulations
Prior experience working in adverse and remote environments (extreme weather, difficult terrain) is an asset
Valid driver's license at time of hire, maintained throughout employment with Thiess
Authorization to work lawfully in the USA without sponsorship from Thiess is required
Must be fluent in the English language
PHYSICAL REQUIREMENTS
Able to lift 50 pounds
Able to work in extreme winter conditions with temperatures regularly below zero degrees Fahrenheit
Able to stand for extended periods of time, walk long distances, and climb ladders
Able to work for extended 12-hour shifts
Can work night shifts six days at a time and properly manage fatigue
No auditory or visual impairments restricting the ability to see distances while driving and clearly discern auditory and visual alerts/alarms (not including color blindness)
Quick response/reaction times
Arm-hand steadiness and manual dexterity
Weight below 350 lbs
EDUCATION
High School Diploma or equivalent
Valid equipment operator certifications, with a proven safety record in mine or construction operations
Must have or be willing to acquire site-specific safety training (e.g., MSHA, OSHA, First Aid/CPR)
ADDITIONAL INFORMATION
Work schedule: Various Rosters
14 on / 14 off , rotating day and night between the rotations
7 on / 7 off, rotation day and nights between the rotations
The suitable candidate will travel on a Fly In / Fly Out (FIFO) or Drive In, Drive Out (DIDO) arrangement or be local to the site
Safety Classification: Non-DOT, Safety Critical
WHAT WE OFFER
A work environment where safety is always the number one priority. Our safety-first culture guides our overarching objective - to keep everyone safe every day
A permanent position working directly for Thiess, the world’s largest mining services provider
A competitive base salary reflective of your skills and experience wi
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