Senior Numerical Modeler - Mining

WSP; Mississauga; On-site; CAD 100,000 - 130,000; Full time

Job summary

A leading engineering consultancy in Peel Region, Mississauga, is seeking a professional to lead numerical modeling and geotechnical design in underground infrastructure projects. You will mentor junior staff and apply advanced simulations while integrating geological and structural data. Required skills include expertise in numerical modeling software and a strong educational background in Rock Mechanics. This role offers opportunities for growth and flexible work arrangements.

Benefits

Flexible work arrangements

Opportunities for global mobility

Support for professional growth

Qualifications

• 6+ years of hands-on experience applying numerical models to complex ground conditions.
• Proficient in modeling software relevant to geotechnics.
• Experience with probabilistic modeling and scripting tools like Python is a plus.

Responsibilities

• Lead the development and calibration of 2D and 3D numerical models.
• Deliver geomechanical insights that guide excavation design.
• Evaluate modeling approaches to support decision-making.

Skills

Numerical modeling

Rock mechanics

Geotechnical design

Finite element methods

Mentoring

Education

Advanced degree (M.Sc. or Ph.D.) in Rock Mechanics or related field

Tools

FLAC3D

3DEC

UDEC

RS2/RS3

Job description

What if you could redefine what’s possible? With us, you can.

You want Purpose. Growth. Opportunity. People who get it.

We are the home of ambitious, passionate, and innovative world shapers.

With an unmatched breadth and depth of engineering, advisory and science‑based expertise, our global minds unite to power local solutions. We are pathfinders and impact makers.

We are Visioneers. We are WSP.

The Opportunity

Innovate and Lead – Step into a role where your expertise in numerical modeling and rock mechanics will shape the future of underground infrastructure and geotechnical design. You’ll lead advanced simulations that inform excavation strategies, stability assessments, and risk evaluations across mining and civil sectors. Collaborate with multidisciplinary teams and mentor the next generation of modelers while pushing the boundaries of what’s possible.

Your Impact

• Lead the development and calibration of 2D and 3D numerical models using finite element, finite difference, and distinct element methods.
• Deliver geomechanical insights that guide excavation design, ground support strategies, and stability evaluations.
• Integrate geological and structural data into simulations to enhance model accuracy and reliability.
• Evaluate modeling approaches, limitations, and uncertainties to support informed decision‑making.
• Mentor junior and intermediate staff, fostering technical growth and innovation in modeling practices.

The Skills That Set You Apart

• Hold an advanced degree (M.Sc. or Ph.D.) in Rock Mechanics, Mining, or Computational Modeling.
• Bring 6+ years of hands‑on experience applying numerical models to complex ground conditions in mining or civil projects.
• Proficient in FLAC3D, 3DEC, UDEC, RS2/RS3, or similar modeling software.
• Skilled in continuum and discontinuum mechanics, with a passion for solving real‑world geotechnical challenges.
• Experience with probabilistic modeling, geological uncertainty, and scripting tools like Python or Fish is a plus.
• Known for thought leadership through publications, technical presentations, or innovative modeling approaches.

Why Choose WSP?

We exist to shape communities to advance humanity. The brightest engineers, advisors and scientists from across the globe call WSP home.

• Proudly Canadian – born and raised in Québec, now operating in over 40 countries, including Antarctica.
• A global community of 72,000 brilliant minds – your next idea, mentor, or opportunity is always within reach.
• Limitless opportunities start here. Whether it’s across the country or around the globe, we’ll help you tailor your role to match your ambition—because your growth drives ours.
• Flexible work, real balance – we recognize the importance of balance in our lives and encourage you to prioritize the balance in yours.

Make Your Mark with WSP

If you're driven by purpose and impact, we’d love to hear from you. Apply now and take the first step toward a rewarding career with us.