Become Part of the Team
We recognize the importance of our safety-oriented, committed, hard-working, no-excuses workforce. We promote skills development, a healthy work life balance and we reward employee excellence.
Administrative Assistant
About Manroc
Manroc Developments Inc. is one of Canada's highly specialized underground mining contractors, built on safety, teamwork, trust, and strong relationships. Combining technical expertise with a people-first culture, we deliver reliable results while creating long-term opportunities for employees to grow, contribute, and take pride in meaningful work. At Manroc, people are at the center of everything we do. Employees work alongside experienced and supportive leadership teams in an environment built on accountability, loyalty, and looking out for one another. Whether you're starting your career or bringing years of experience, you'll have opportunities to continue learning, developing new skills, and growing within the company.Job Summary
Manroc Developments is currently seeking an experienced Administrative Assistant for our local office in Manitouwadge. The Administrative Assistant will work directly with the Payroll and Finance Team.
Schedule & Site Conditions
- Monday - Friday
- 7 hour shifts
- Dayshift Only
Skills and qualifications:
- Proficient in Microsoft Office, particularly Excel, Word and Outlook
- Strong organizational skills and attention to detail
- Ability to manage competing priorities and meet deadlines
- Good judgment and an understanding of confidentiality
- Strong written and verbal communication skills
- Ability to work independently and as part of a team
- Previous administrative, accounts payable or payroll experience would be considered an asset
- Experience with accounting or payroll software would be considered an asset
Specific AP and administrative tasks:
- Review, code and enter supplier invoices
- Match invoices to purchase orders and supporting documentation
- Follow up on receipts or other required information
- Assist with resolving invoice and vendor discrepancies
- Maintain organized paper and electronic filing systems
- Assist with payment processing and respond to routine supplier inquiries
- Support payroll data entry and payroll record maintenance
- Provide general administrative support to the Accounting, Payroll departments
- Perform other related administrative duties as required
What We Offer
- Competitive compensation
- Opportunities for career growth and advancement
- Hands-on training and mentorship
- Supportive team environment
Site Prep Leader and Helper
Job Summary
The Site Prep Leader and Helper are responsible for performing a variety of underground rehabilitation duties, including scaling, mucking, drift excavation drilling, installing ground support systems, and applying shotcrete in active rehabilitation areas. This role involves working in old mine workings, ramps, and other underground environments while maintaining a strong focus on safety, quality, and productivity.
Key responsibilities include operating jackleg and stoper drills to complete rehabilitation work safely and efficiently, installing and repairing ground support systems such as bolts, mesh, and screening, and scaling loose ground to ensure a safe and stable workplace. The successful candidate will also assist with development-related tasks, perform equipment inspections and basic maintenance, and communicate effectively with supervisors and crew members to meet daily operational goals.
The ideal candidate demonstrates a strong commitment to safety, follows all site-specific procedures and environmental standards, and actively participates in hazard identification and workplace inspections.
Schedule & Site Information
- 7/7 rotation
- Rotating days and nights
- 10-hour shifts
- Drive-in site only
- Drug and alcohol testing required
Qualifications
- Ontario Underground Hard Rock Common Core (Helper - an asset)
- Previous jackleg/stoper experience
- Ability to read and interpret ground support plans
- Strong understanding of underground rehabilitation and safety practices
- Willingness to complete pre-access testing as a condition of employment
- Ability to work independently and as part of a team
Jumbo Operator
About Manroc
Manroc Developments Inc. is one of Canada's highly specialized underground mining contractors, built on safety, teamwork, trust, and strong relationships. Combining technical expertise with a people-first culture, we deliver reliable results while creating long-term opportunities for employees to grow, contribute, and take pride in meaningful work. At Manroc, people are at the centre of everything we do. Employees work alongside experienced crews and supportive leadership teams in an environment built on accountability, loyalty, and looking out for one another. Whether you're starting your career or bringing years of experience, you'll have opportunities to continue learning, developing new skills, and growing within the company.Job Summary
Manroc Developments is currently seeking an experienced Jumbo Operator to join our underground development team. The successful candidate will operate an underground jumbo drill (282 Boomer) to carry out lateral, incline, and decline ramp development.
In addition to drilling operations, the role may also involve supporting other underground development activities such as mechanized bolting and LHD operation to assist in project completion.
This position requires the ability to work in a fast-paced production environment where safety, efficiency, and quality are top priorities.
Schedule & Site Conditions
- 14/14 rotation
- Drive-In or Fly-In Site
- Rotating days and nights
- Drug and alcohol testing required
- Client-approved site access required
- Criminal Record Check
- Medical
Qualifications
- Previous experience operating an underground jumbo is required
- Ontario Common Core training completed (transcripts required)
- Must have completed U0089 module
- Strong commitment to safe work practices
- Ability to work effectively in a team environment in a production-driven setting
- Good verbal and written communication skills
- Willingness to complete pre-access testing as a condition of employment (as per client site requirements)
What We Offer
- Competitive compensation
- Opportunities for career growth and advancement
- Hands-on training and mentorship
- Diverse underground mining project experience
- Supportive team environment
- Strong safety-focused culture
- Camp accommodations and travel opportunities on select projects
- Rotational schedules on applicable sites
- The opportunity to work alongside experienced underground mining professionals
Development Miner
About Manroc
Manroc Developments Inc. is one of Canada's highly specialized underground mining contractors, built on safety, teamwork, trust, and strong relationships. Combining technical expertise with a people-first culture, we deliver reliable results while creating long-term opportunities for employees to grow, contribute, and take pride in meaningful work. At Manroc, people are at the centre of everything we do. Employees work alongside experienced crews and supportive leadership teams in an environment built on accountability, loyalty, and looking out for one another. Whether you're starting your career or bringing years of experience, you'll have opportunities to continue learning, developing new skills, and growing within the company.Job Summary
Manroc Developments is currently seeking an experienced Development Miner to join our underground development team. The successful candidate will operate jackleg/stoper to carry out lateral, incline, and decline ramp development.
This position requires the ability to work in a fast-paced production environment where safety, efficiency, and quality are top priorities.
Schedule & Site Conditions
- 14/14 rotation
- Drive-In or Fly-in Site
- Rotating days and nights
- Client-approved site access required
- Negative Drug & Alcohol Test required
- Criminal Record Check
- Medical
Qualifications
- Previous experience operating jackleg/stoper is required
- Ontario Common Core training completed (transcripts required)
- Strong commitment to safe work practices
- Ability to work effectively in a team environment in a production-driven setting
- Good verbal and written communication skills
- Willingness to complete pre-access testing as a condition of employment (as per client site requirements)
What We Offer
- Competitive compensation
- Opportunities for career growth and advancement
- Hands-on training and mentorship
- Diverse underground mining project experience
- Supportive team environment
- Strong safety-focused culture
- Camp accommodations and travel opportunities on select projects
- Rotational schedules on applicable sites
- The opportunity to work alongside experienced underground mining professionals
MacLean Bolter
About Manroc
Manroc Developments Inc. is one of Canada's highly specialized underground mining contractors, built on safety, teamwork, trust, and strong relationships. Combining technical expertise with a people-first culture, we deliver reliable results while creating long-term opportunities for employees to grow, contribute, and take pride in meaningful work. At Manroc, people are at the centre of everything we do. Employees work alongside experienced crews and supportive leadership teams in an environment built on accountability, loyalty, and looking out for one another. Whether you're starting your career or bringing years of experience, you'll have opportunities to continue learning, developing new skills, and growing within the company.Job Summary
The MacLean Bolter is required to operate a mechanized bolter in a safe, efficient manner that is dedicated to achieving production goals. Their duties include development and rehab tasks involved with mechanized bolting and ground support installation. The successful candidate will be required to report directly to their designated supervisor. They must comply in accordance with the daily safety and work line up provided by the supervisor. Drive-in or Fly-In Site 14/14 rotation rotating between days and nights. Client approved Site access. Drug and Alcohol Test. Criminal Record Check MedicalQualifications
- Previous work experience on a mechanized bolter
- Ontario Underground Hard Rock Common Core; modules U0018
- Willingness to conduct pre-access testing as a condition of employment
What We Offer
- Competitive compensation
- Opportunities for career growth and advancement
- Hands-on training and mentorship
- Diverse underground mining project experience
- Supportive team environment
- Strong safety-focused culture
- Camp accommodations and travel opportunities on select projects
- Rotational schedules on applicable sites
- The opportunity to work alongside experienced underground mining professionals
Raise Driller Helper
About Manroc
Manroc Developments Inc. is one of Canada's highly specialized underground mining contractors, built on safety, teamwork, trust, and strong relationships. Combining technical expertise with a people-first culture, we deliver reliable results while creating long-term opportunities for employees to grow, contribute, and take pride in meaningful work. At Manroc, people are at the center of everything we do. Employees work alongside experienced crews and supportive leadership teams in an environment built on accountability, loyalty, and looking out for one another. Whether you're starting your career or bringing years of experience, you'll have opportunities to continue learning, developing new skills, and growing within the company.Job Summary
Key responsibilities include assisting the Driller to complete work safely and efficiently. The successful candidate will also assist with development-related tasks, perform equipment inspections and basic maintenance, and communicate effectively with supervisors and crew members to meet daily operational goals.
The ideal candidate demonstrates a strong commitment to safety, follows all site-specific procedures and environmental standards, and actively participates in hazard identification and workplace inspections.
Schedule & Site Information
- 14/14 rotation
- Rotating days and nights
- 10.5-hour shifts
- Client Approved Site Access required
Qualifications
- Ontario Underground Hard Rock Common Core
- Previous Longhole Drilling Exp. an asset
- Ability to read and interpret ground support plans
- Strong understanding of underground rehabilitation and safety practices
- Willingness to complete pre-access testing as a condition of employment
- Ability to work independently and as part of a team
What We Offer
- Competitive compensation
- Opportunities for career growth and advancement
- Hands-on training and mentorship
- Diverse underground mining project experience
- Supportive team environment
- Strong safety-focused culture
- Camp accommodations and travel opportunities on select projects
- Rotational schedules on applicable sites
- The opportunity to work alongside experienced underground mining professionals
Development Miner
About Manroc
Manroc Developments Inc. is one of Canada's highly specialized underground mining contractors, built on safety, teamwork, trust, and strong relationships. Combining technical expertise with a people-first culture, we deliver reliable results while creating long-term opportunities for employees to grow, contribute, and take pride in meaningful work. At Manroc, people are at the centre of everything we do. Employees work alongside experienced crews and supportive leadership teams in an environment built on accountability, loyalty, and looking out for one another. Whether you're starting your career or bringing years of experience, you'll have opportunities to continue learning, developing new skills, and growing within the company.Job Summary
Manroc Developments is currently seeking an experienced Development Miner to join our underground development team. The successful candidate will operate jackleg/stoper to carry out lateral, incline, and decline ramp development.
This position requires the ability to work in a fast-paced production environment where safety, efficiency, and quality are top priorities.
Schedule & Site Conditions
- 7/7 or 14/14 rotation
- Rotating days and nights
- Client-approved site access required
- Negative Drug & Alcohol Test required
Qualifications
- Previous experience operating jackleg/stoper is required
- Ontario Common Core training completed (transcripts required)
- Strong commitment to safe work practices
- Ability to work effectively in a team environment in a production-driven setting
- Good verbal and written communication skills
- Willingness to complete pre-access testing as a condition of employment (as per client site requirements)
What We Offer
- Competitive compensation
- Opportunities for career growth and advancement
- Hands-on training and mentorship
- Diverse underground mining project experience
- Supportive team environment
- Strong safety-focused culture
- Camp accommodations and travel opportunities on select projects
- Rotational schedules on applicable sites
- The opportunity to work alongside experienced underground mining professionals
Underground Supervisor
About Manroc
Manroc Developments Inc. is one of Canada's highly specialized underground mining contractors, built on safety, teamwork, trust, and strong relationships. Combining technical expertise with a people-first culture, we deliver reliable results while creating long-term opportunities for employees to grow, contribute, and take pride in meaningful work. At Manroc, people are at the centre of everything we do. Employees work alongside experienced crews and supportive leadership teams in an environment built on accountability, loyalty, and looking out for one another. Whether you're starting your career or bringing years of experience, you'll have opportunities to continue learning, developing new skills, and growing within the company.Job Summary
Reporting to the Site Superintendent, the Underground Supervisor is responsible for overseeing front-line employees and ensuring all contracting operations are carried out in a safe, productive, and efficient manner.
Schedule & Location
- 7/7 or 14/14 rotation
- Night shift (11-hour shifts)
- Fly-in or drive-in site
Requirements
- Drug and alcohol testing required
- Client-approved site access required
Scope & Responsibilities
The Underground Supervisor will play a key role in maintaining and reinforcing site safety programs in collaboration with the Safety Department. Responsibilities include:
- Continuously promoting and reinforcing a strong safety culture through coaching, communication, and field presence
- Ensuring crews are properly supported with the tools, information, and resources required to complete work safely and efficiently
- Upholding the “5-Point Safety System” and “Internal Responsibility System” to achieve optimal performance without compromising safety
- Ensuring all work is completed in accordance with safe work procedures and that work areas remain clean, organized, and hazard-free
- Maintaining compliance with company safety and environmental policies, as well as applicable legislation including the Ministry of Labour and Ministry of Environment
- Identifying, reporting, and correcting unsafe conditions or practices and communicating concerns promptly to management
What We Offer
- Competitive compensation
- Opportunities for career growth and advancement
- Hands-on training and mentorship
- Diverse underground mining project experience
- Supportive team environment
- Strong safety-focused culture
- Camp accommodations and travel opportunities on select projects
- Rotational schedules on applicable sites
- The opportunity to work alongside experienced underground mining professionals
Development Miner
About Manroc
Manroc Developments Inc. is one of Canada's highly specialized underground mining contractors, built on safety, teamwork, trust, and strong relationships. Combining technical expertise with a people-first culture, we deliver reliable results while creating long-term opportunities for employees to grow, contribute, and take pride in meaningful work. At Manroc, people are at the centre of everything we do. Employees work alongside experienced crews and supportive leadership teams in an environment built on accountability, loyalty, and looking out for one another. Whether you're starting your career or bringing years of experience, you'll have opportunities to continue learning, developing new skills, and growing within the company.Job Summary
Manroc Developments is currently seeking an experienced Development Miner to join our underground development team. The successful candidate will operate jackleg/stoper to carry out lateral, incline, and decline ramp development.
This position requires the ability to work in a fast-paced production environment where safety, efficiency, and quality are top priorities.
Schedule & Site Conditions
- 14/14 rotation
- Rotating days and nights
- Client-approved site access required
Qualifications
- Previous experience operating jackleg/stoper is required
- Ontario Common Core training completed (transcripts required)
- Strong commitment to safe work practices
- Ability to work effectively in a team environment in a production-driven setting
- Good verbal and written communication skills
- Willingness to complete pre-access testing as a condition of employment (as per client site requirements)
What We Offer
- Competitive compensation
- Opportunities for career growth and advancement
- Hands-on training and mentorship
- Diverse underground mining project experience
- Supportive team environment
- Strong safety-focused culture
- Camp accommodations and travel opportunities on select projects
- Rotational schedules on applicable sites
- The opportunity to work alongside experienced underground mining professionals
Raise Miner
Job Summary
The Raise Miner is responsible for participating in underground raise excavation projects using Alimak/Raise Climber equipment. Duties include constructing mechanized raise set-ups, scaling loose rock, drilling, loading, and blasting, while ensuring all work is completed safely, efficiently, and in accordance with site procedures.
This role requires the ability to read and interpret mine plans, coordinate daily underground activities, and communicate effectively with crew members and supervisors. The successful candidate will demonstrate strong leadership skills, a commitment to safety, and the ability to follow and relay written and verbal instructions in a fast-paced underground mining environment.
Schedule & Site Information
- 14/14 rotation
- Rotating days and nights
- 10-hour shifts
- Drive-in opportunity
- Accommodations provided
- Client approved Site Access
Qualifications
- Minimum 3 years of experience operating Alimak/Raise Climber equipment
- Ontario Underground Hard Rock Common Core (U0064 module an asset)
- Strong understanding of underground mining safety procedures and best practices
- Ability to lead, mentor, and work effectively within a crew environment
- Ability to work independently and with a partner
- Strong communication and organizational skills
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Working at Manroc
Culture
We take pride in our reputation. We are a small, privately owned company and as such, our team members never feel like “just another number”. Manroc is proud to be called home to some of the world’s greatest underground miners. Fathers, sons, daughters, brothers, sisters and even grandparents, are all proud to call Manroc home. Whether you’re born into mining or for it, Manroc’s training program, experience, and one-on-one mentorship will ensure you have all of the tools and skills you need to succeed. When we say you are part of the family at Manroc, we mean it.
Training Program
Whether you’re a raise miner, a scoop operator, a mechanic, or part of our administration team, our leaders are committed to giving you the right tools, training and environment to ensure your success. At Manroc quality is everything – from our people to our service to our gear.
Camp Life
At Manroc, many of our projects offer camp accommodations. Which means, flights, meals and rooms are on us. With a balanced work schedule, we offer a healthy work/life balance for our valued employees:
- Flexible rotational schedules
- Great food
- Paid transportation
- Different recreational options
As mining operations continue to expand in Northwestern Ontario, Manroc is well-situated with our head office and welding & machine shops located in Manitouwadge, along with our engineering and accounting office located in Thunder Bay.
As mining operations continue to expand in Northwestern Ontario, Manroc is well-situated with our head office, welding & machine shops located in Manitouwadge, and our engineering and business development office located in Thunder Bay.
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Benefits
Commitment
to the Team
We are committed to ensuring our team has the tools, training and support needed to succeed. This ensures they can come to work every day focused on achieving results in a safe and efficient way.