Our client is currently seeking a site-based Lead Mechanical Engineer to support an exciting construction project involving the expansion of a mineral processing plant. A strong Senior Mechanical Engineer with relevant experience will also be considered for this opportunity.

This position reports to the Project Engineering Manager and is offered as a 9-month contract with the potential for extension. The role operates on a FIFO basis from Perth (2/1 roster), with 11-hour workdays. Fly in on Day 1, fly out on Day 14.

Responsibilities:

• Provide mechanical engineering support during the construction phase of a mineral processing plant expansion.
• Work collaboratively with a multi-disciplinary team including consultants and other contracting groups.
• Apply sound engineering principles to resolve complex technical challenges across a broad range of mechanical systems and processes.

• Bachelor’s degree in Mechanical Engineering (or equivalent).
• Extensive experience in the design and construction of mineral processing plants.
• Familiarity with systems including: Crushing, Grinding, Flotation, Thickening, Carbon in Leach (CIL), Elution, and Electrowinning.
• Exposure to base metals, rare earths, and associated processing technologies.
• Proven ability to deliver high-quality engineering outcomes under tight deadlines.
• Effective communicator with a collaborative mindset and a strong focus on project deliverables.
• Previous site-based experience on mineral processing projects highly regarded.
• Full Australian working rights – essential.