Senior Mechanical Engineer; Plant Design
Job in
Mississauga, Ontario, Canada
Listed on 2026-07-08
Listing for:
WSP
Full Time
position Listed on 2026-07-08
Job specializations:
-
Engineering
Mechanical Engineer, Process Engineer, Quality Engineering, Piping Engineer
Job Description & How to Apply Below
The Opportunity
As a Senior Mechanical Engineer within our Mine Process & Mine Infrastructure group, you will shape the systems and infrastructure that power Canada’s most complex industrial and mining environments.
From optimizing process plant layouts to advancing mechanical excellence on major brownfield and greenfield programs, your expertise will directly influence safe, sustainable, and high‑performing operations across Canada and internationally.
Your Impact
Lead mechanical engineering for industrial and mining plant facilities, including material handling systems, pumping systems, piping networks, and equipment layouts.
Deliver and review high‑quality engineering outputs—calculations, specifications, datasheets, technical reports, and drawing packages.
Steward technical integration across process, structural, electrical, and civil discipline teams to ensure cohesive project execution.
Mentor and guide intermediate and junior engineers and designers, fostering technical growth and excellence.
Partner with clients, vendors, and contractors to support equipment selection, procurement, constructability planning, and commissioning success.
Conduct and participate in design reviews, HAZOPs, field engineering assessments, and constructability evaluations.
Champion compliance with industry codes, standards, and WSP quality systems.
Contribute to proposal development, scope definition, and identification of engineering risks and opportunities.
The Skills That Set You Apart
Bachelor’s degree in Mechanical Engineering and active P.Eng. (or eligibility).
10–15 years of progressive experience with a strong focus on industrial or mining plant design.
Expertise in process plants, mine infrastructure, material handling systems, plant layouts, and rotating/static equipment.
Experience working within both brownfield and greenfield environments.
Proven ability to lead mechanical design independently while providing technical leadership in multidisciplinary teams.
Comfort working closely with clients in dynamic, fast‑paced project environments.
Compensation
AB, BC, NT, NU, SK & YT: $122,900 – $162,800
MB & ON: $112,100 – $154,400
NB, NL, NS, PEI & QC: $111,000 – $147,400
Disclosure: The final salary awarded for this role may vary from the above range based on several factors including, but not limited to, relevant education, qualifications, certifications, experience, skills, seniority, geographic location, performance, and business or organizational needs. The wage range provided in this job posting may be subject to change for business purposes.
Ready to Shape the Future?
Take the next step and bring your expertise to projects that matter. Join a global community of visioneers creating lasting impact across mining, industry, and infrastructure.
Apply today and help redefine what’s possible.
Job Info
Job Identification 83956
Posting Date 03/31/2026, 07:54 PM
#J-18808-Ljbffr
Position Requirements
10+ Years
work experience
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