Senior Mechanical Engineer

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.