Jumbo Operator – Hemlo Mining Corp Project Site

Manroc Developments Inc.; Canada; Remote; CAD 60,000 - 90,000; Full time

Benefits offered by this job

Competitive pay

Career growth

Hands-on training

Team environment

Safety culture

Camp accommodations

Travel opportunities

Rotational schedules

Mentorship from pros

Job summary

Manroc Developments Inc. is 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.

The role may also support bolting and LHD operations to assist project completion. This position requires the ability to work in a fast-paced production environment where safety, efficiency, and quality are top priorities.

Qualifications

• Experience operating an underground jumbo is required.
• Must have completed U0089 module.
• Strong commitment to safe work practices.
• Ability to work effectively in a team in a production setting.
• Good verbal and written communication skills.
• Willingness to complete pre-access testing as required by client site.

Responsibilities

• Operate underground jumbo drill (282 Boomer) for ramp development (lateral, incline, decline).
• Support mechanized bolting and LHD operations as needed.
• Work in a fast-paced production environment with safety, efficiency and quality as priorities.

Skills

Underground jumbo operation

Teamwork

Verbal and written communication

Safety adherence

Education

U0089 module

Job description

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 or 7/7 rotation
• Drive-In or Fly-In Site
• Rotating days and nights
• Drug and alcohol testing required
• Client-approved site access required

Qualifications

• Previous experience operating an underground jumbo is 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
• 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