Underground Development Miner: Drilling & Ground Support

Careermine; Timmins; On-site; CAD 50,000 - 58,000; Full time

Benefits offered by this job

Compensation

Rewards

Safety focus

Training

Global opportunities

Job summary

Dumas Contracting Ltd. is seeking a Development Miner in Timmins, Ontario, to perform underground development activities including drilling, blasting, scaling and ground support installation.

You will operate equipment such as jumbos, bolters and scoops, ensuring strict safety protocols and routine maintenance. The role requires at least 2 years of underground mining experience with development work, plus knowledge of drilling/blasting.

Qualifications

• Minimum 2 years of underground mining experience, preferably in development.
• Valid Ontario Underground Hard Rock Miner Common Core certification, preferred.
• Strong knowledge of drilling and blasting techniques, required.
• Ability to work in physically demanding and confined environments, required.
• Excellent safety record and commitment to safe work practices, required.

Responsibilities

• Perform underground development activities including drilling, blasting, scaling, and installing ground support.
• Operate and maintain mining equipment such as jumbos, bolters, jacklegs, and scoops.
• Ensure compliance with Dumas and site safety protocols and environmental regulations.
• Conduct pre-operational checks and routine maintenance on equipment.
• Communicate effectively with supervisors and team members to meet production targets.
• Participate in workplace inspections and hazard assessments.

Skills

Underground mining

Drilling

Blasting

Safety compliance

Education

Ontario Underground Hard Rock Miner Common Core

Tools

Jumbos

Bolters

Scoops

Jacklegs

Job description

Dumas Contracting Ltd. is seeking a Development Miner in Timmins, Ontario, to perform underground development activities including drilling, blasting, scaling and ground support installation.

You will operate equipment such as jumbos, bolters and scoops, ensuring strict safety protocols and routine maintenance. The role requires at least 2 years of underground mining experience with development work, plus knowledge of drilling/blasting.