Senior Geotechnical Engineer

Magna Mining Inc.; Greater Sudbury; On-site; CAD 90,000 - 110,000; Full time

Job summary

Magna Mining Inc. is seeking a Senior Geotechnical Engineer to provide ground control support for Sudbury operations, collaborating with Engineering, Geology, and Operations to monitor conditions and advise on safe mine design.

Responsibilities include overseeing rock mechanics, geotechnical investigations, modeling, and lifecycle planning, while mentoring junior staff and ensuring regulatory compliance. Attractive compensation and benefits are offered.

Qualifications

• Bachelor’s degree in Mining or Geological Engineering or related field.
• Registered or eligible for P.Eng. with PEO.
• 5+ years geotechnical, rock mechanics, or ground control in underground mining.
• Experience with underground geotechnical mapping, ground support design, instrumentation, monitoring.
• Experience with geotechnical modelling and mine planning software.
• Knowledge of Ontario mining regulations and underground ground control requirements.

Responsibilities

• Provide geotechnical engineering support for rock mechanics and excavation stability.
• Collaborate with planning teams to embed geotechnical guidelines into life-of-mine plans.
• Develop internal best practices for rock mechanics and reflect them in mine designs.
• Oversee geotechnical investigations, structural geology assessments, and data interpretation.
• Coordinate numerical modeling and analysis of new mining areas or site changes.
• Identify and communicate geotechnical risks; recommend controls.
• Conduct Critical Control Verifications to ensure as-built vs design accuracy.
• Mentor junior engineers and promote best practices.
• Support safety/training programs for ground control.
• Audit site records for regulatory compliance and due diligence.

Skills

Strong analytical, technical, and 문제‑?

Education

Bachelor’s degree in Mining/Geological Engineering or related field

P.Eng. registered or eligible with PEO

5+ years in geotechnical/rock mechanics underground mining

Underground geotechnical mapping and ground support experience

Geotechnical modelling and mine planning software experience

Ontario mining regulations knowledge

Tools

Geotechnical modelling software

Mine planning software

Job description

Greater Sudbury, Canada | Posted on 09/04/2026

Magna Mining Inc. is a Sudbury-focused, base metal exploration and development company.

Magna Mining’s key objective is to become the next nickel and copper producing company in Canada by executing a growth strategy that is focused exclusively on the historic nickel producing district of Sudbury, ON.

We intend to achieve this objective via the creation of a Sudbury focused, hub and spoke production model, with our existing Shakespeare project as the hub. The path to the creation of a significant new battery metals producing Canadian company is to execute a long term, multi-faceted growth strategy.

Job Description

The Senior Geotechnical Engineer is a member of the Shared Technical Services team and is responsible for providing geotechnical engineering support to Magna Mining’s Sudbury operations, with a focus on ground control, excavation stability, geotechnical risk management, and safe mine design. The role works closely with Engineering, Geology, and Operations to monitor ground conditions, provide practical recommendations, and support safe and efficient mining activities.

All Magna Mining team members are expected to work collaboratively with others, lead the way in health and safety, act with honesty, integrity, and foster an entrepreneurial spirit in pursuit of excellence.

Responsibilities

• Provide geotechnical engineering support to Magna’s site engineering teams related to all aspects of rock mechanics and excavation stability.
• Work closely with the long term and strategic planning teams to establish and ensure geotechnical guidelines are incorporated into life of mine plans and study work.
• Lead the development of internal best practices related to rock mechanics and help the site teams ensure Mine Designs reflect these as part of ongoing review work.
• Oversee geotechnical investigation programs, structural geology assessments and data interpretation.
• Conduct and/or arrange for third party numerical modeling and analysis of new mining areas, extraction techniques or other changing site conditions.
• Identify , assess, and communicate geotechnical risks and recommend appropriate controls and mitigation measures.
• Carry out regular Critical Control Verifications to ensure as-built conditions match design, and that quality assurance / control systems are functioning as designed.
• Mentor junior engineers and promote best practices.
• Work with the Safety & Training team to ensure initial and refresher training programs related to ground control are accurate & sound.
• Conduct internal audits of the sites’ records and practices to ensure both ongoing regulatory compliance and technical due diligence.

Requirements

Qualifications: Formal Education, Certifications or Equivalents

• Bachelor’s degree in Mining Engineering , Geological Engineering, or a related engineering discipline.
• Registered or eligible for registration as a Professional Engineer (P.Eng.) with Professional Engineers Ontario (PEO).
• 5 or more years of geotechnical, rock mechanics, or ground control experience in an underground mining environment is required .
• Experience with underground geotechnical mapping, ground support design, instrumentation, and monitoring is an asset.
• Experience with geotechnical modelling and mine planning software is considered an asset.
• Knowledge of Ontario mining regulations and underground ground control requirements is considered an asset.
• Strong understanding of rock mechanics, ground control principles, and underground mining methods.
• Strong analytical, technical, and problem-solving skills.
• Ability to assess geotechnical risks and develop practical solutions for underground operations.
• Strong communication and interpersonal skills with the ability to work effectively with both technical and operational teams.
• Ability to communicate technical information clearly and provide practical recommendations.
• Strong organizational skills with the ability to manage multiple priorities.
• Comfortable working in an underground mining environment and completing regular field inspections.
• Demonstrated commitment to health and safety, teamwork, continuous improvement, and operational excellence.

What's in ItforYou?

At Magna Mining Inc we believe supporting our people isessential to our success. We offer a competitive salary, comprehensivebenefits, RRSP contribution opportunities, and access to employee and family assistance programs to support your well-being and long-term success.

Minimum Salary: $100,000

Magna Mining Inc. is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

We thank all applicants for their interest in Magna Mining. Due to the competitive nature of our recruitment process and the high volume of applications received, only those selected for further consideration will be contacted.