Lead Mechanical Engineer, Mining / Resources

Overview

Job Description

We are Visioneers. We are WSP.

The Opportunity

Shape the World Around You – As a Lead Mechanical Engineer , you will lead the delivery of complex mechanical and piping engineering for mining and industrial projects across Canada. From early concepts through detailed design and execution on major EPCM programs, you will guide multidisciplinary teams to deliver safe, efficient, and high-performing systems that help our clients power the world more responsibly. This position can be located in any of our Canadian offices with preference for Northern Ontario, BC and Atlantic locations. At WSP, our Resources subsector plays a vital role within our Energy, Resources & Industry (ERI) sector, delivering end-to-end solutions for clients across Canada. For decades, we’ve provided expertise ranging from economic studies and detailed engineering to procurement, commissioning, site management, and mine closure. Our commitment is simple : meet the highest standards in the industry—and then exceed them.

Your Impact

In this role, you will :

• Lead mechanical and piping engineering packages for multidisciplinary mining and industrial projects across all phases—from conceptual studies to detailed engineering and construction support.
• Apply deep knowledge of codes and standards (ASME B31.3, B31.4, B31.8, ASME VIII Div 1 / 2, API, TEMA) to develop safe, compliant, and reliable mechanical and piping systems.
• Direct and review piping layouts, isometrics, bills of materials (BOMs), and fabrication deliverables, ensuring accuracy, constructability, and alignment with project standards.
• Evaluate, select, and specify rotating equipment—such as pumps, compressors, and blowers—using lifecycle cost, operability, and performance criteria to support long-term asset reliability.
• Oversee the mechanical design of pressure vessels, heat exchangers, tanks, chutes, bins, hoppers, and conveyor system components in collaboration with structural and process engineering teams.
• Prepare and review mechanical calculations (e.g., wall thickness, branch reinforcement, external pressure analysis) to verify the integrity and performance of critical assets.
• Develop and maintain project standards, piping material specifications, valve specifications, and equipment datasheets that drive consistency and quality across projects.
• Prepare RFQs and lead technical evaluations and comparison reports for bulk materials, valves, specialty components, and rotating equipment, partnering closely with procurement.
• Resolve complex design and material issues by working collaboratively with engineering, procurement, and construction partners to keep projects on track and on budget.
• Develop inspection and test plans (ITPs), including hydrostatic testing and NDT requirements for tanks and vessels, to support quality assurance and commissioning.

The Skills That Set You Apart

Why Choose WSP?

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

We are WSP. We look forward to hearing from you.

Compensation

Compensation ranges vary by location :

Disclosure : The final salary awarded for this role may vary based on education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business needs. The wage range provided may be subject to change for business purposes.

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.

About Us

WSP is one of the world’s leading professional services firms. Our purpose is to future proof our cities and environments. We have over 65,000 team members across the globe. In Canada, our 12,000+ people are involved in environmental remediation, urban planning, engineering iconic buildings, sustainable transportation networks, resource extraction, and renewable power development.

At WSP :

Note : Health and Safety is a core value of WSP. Compliance with our Health, Safety & Environment (HSE) policy and client HSE policies is expected. Offers of employment for safety-sensitive positions involve physical tasks and may require working in various environmental conditions. WSP welcomes applications from people with disabilities and provides accommodations on request. WSP is an equal opportunity employer. Only shortlisted candidates will be contacted. WSP does not accept unsolicited resumes from agencies.

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