Senior Mechanical Engineer

1 week ago

Toronto, Ontario, Canada Primero Group Full time
Description & Requirements

Senior Mechanical Engineer

Location: Toronto, ON

Type: Permanent Full-time

Primero America's team is currently looking for a Senior Mechanical Engineer.

This is a unique opportunity to join our talented team and be part of Primero's growth and success. Primero is an Australian-founded company, established in 2011 and rapidly growing in Montreal since 2016. We specialize in the design, procurement, and construction management of mineral processing plants.

Your mission:

As a Senior Mechanical Engineer, you will be responsible for mechanical engineering calculations, specifications, datasheets, mechanical equipment list (MEL) and vendor review & recommendation. This role will also provide technical expertise and support in the areas of mechanical engineering design, calculation, operation, maintenance, field execution/supervision and project management as required. The Mechanical Engineer will also be responsible for all other task required to produce the mechanical deliverable for the on-going Studies or Detailed engineering work. This person could be acting as Lead Mechanical Engineer, or Area Manager on specific mining projects. This position is reporting to the Discipline Lead – Mechanical Engineering.

Key Responsibilities:

  • Design and perform calculations for mechanical equipment and systems (e.g., crushers, mills, conveyors, HVAC, etc.)
  • Prepare and review engineering deliverables including datasheets, specifications, and technical reports.
  • Manage equipment packages and coordinate with vendors, clients, and multidisciplinary teams.
  • Provide guidance to draftspersons using CAD tools (AutoCAD Mechanical 2D/3D).
  • Evaluate vendor bids and support procurement decisions.
  • Assess client specifications and recommend design improvements.
  • Oversee equipment installation, commissioning, and provide site support as needed.

What We're Looking For:

  • Bachelor's degree in Mechanical Engineering
  • Professional Engineer (P.Eng.) designation in Ontario is required.
  • 8–12+ years of experience in mechanical design for mining and mineral processing projects
  • Experience with detailed engineering, construction, and commissioning on-site
  • Strong knowledge of mechanical deliverables, industry standards, and engineering codes
  • Ability to read and interpret engineering drawings and schematics
  • Additional knowledge in flotation, DMS plants, slurry/liquid pumping, and bulk material handling
  • Strong analytical skills and attention to detail
  • Excellent communication skills in English. French is an asset
  • Proficient in CAD and design/navigation tools (an asset)
  • Self-motivated, organized, adaptable, and results-driven

Position details:

  • 40 hours per week
  • Applicants must have legal authorization to work in Canada
  • Competitive salary tailored to your skills and experience
  • Full insurance coverage paid by Primero from day one
  • Retirement plan with 5% employer matching
  • Up to 10 Paid sick days per year
  • Casual dress code
  • Coffee, tea, and fresh fruit available daily to keep you energized
  • Flexible, possibility of hybrid work schedule
  • Modern offices in the heart of Toronto

Apply to:

General information

Name

Senior Mechanical Engineer

Ref #

1272004

Date

Monday, January 12, 2026

City

Toronto

State

Ontario

Country

Canada

Department

Engineering

Business unit

Design

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