Position Overview Giffen Consulting Ltd. (Giffen) is looking to hire a Mechanical Engineer (intermediate to senior level) with a mining and/or heavy industrial background on a contract basis.
About Us Giffen is a Canadian company with offices in Vancouver, BC, and Toronto, ON. that provides fit-for-purpose engineering and project delivery solutions, specializing in the mining, utility, and heavy industrial sectors.
At Giffen, we take pride in our ability to deliver versatile strategies that are tailored to the specific needs of our clients. We value relationships above all else – within our team and with our clients. We hold our team to the highest leve l of accountability to ensure we provide tailored solutions to successfully execute our clients’ projects.
We believe that open communication is the key to fostering reliable and lasting relationships within our company and those with whom we conduct business.
Key Responsibilities Execute mechanical engineering deliverables
Complete calculations to support project deliverables
Select and size mechanical equipment
Prepare or check equipment data sheets, MEL, valve lists, and line lists
Check and seal drawing packages
Write or review technical reports, engineering specifications, and construction specifications




Provide project deliverables as per project schedule
Coordinate across disciplines and departments for project implementation, design, and inspection
Troubleshoot mechanical systems for operating mine sites and heavy industrial facilities
Support cost estimating with reviews of project deliverable based on proposal scope
Present project designs, concepts, and progress updates to clients and stakeholders
Ability and willingness to travel for site visits as required
Qualifications+ Experience Degree in Mechanical Engineering from an accredited Canadian university
Registered as a Professional Engineer in Canada
4+ years of experience as a Mechanical Engineer on Mining & Mineral processing, Heavy Industrial Projects
Familiar with greenfield and brownfield mining projects
Knowledge of ASME and CSA codes, industry standards, and regulations
Experienced with selection and sizing for rotating equipment, pump boxes and chutes, conveyors, HVAC, and Fire protection
Ability to present project deliverables and concepts to clients
Excellent organizational, technical, and communication skills
Desire and drive with a love for lifelong learning
Ability to manage multiple ongoing projects

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📌 Mechanical Engineer (Contractor) (Ontario)
🏢 Giffen Consulting
📍 Ontario