CPC Engineering is proudly West Australian owned and operated and has been providing Design, Construction, and Maintenance services for over 5 decades.
We are urgently seeking an experienced Senior Mechanical Engineer to join our growing Perth team.
About the Role
This is your opportunity to step into a pivotal role within our Design & Project Engineering team, driving high-quality engineering outcomes across Process Plant Design for both Greenfields and Brownfields minerals projects.
You'll work closely with our Engineering Manager, bringing hands-on technical expertise to real, tangible project outcomes.
What You'll Be Doing
Performing design calculations for minerals processing plants — flotation, carbon-in-leach circuits, pumping systems, and conveyorsDelivering complete engineering packages: datasheets, equipment specifications, layout development, and drawing reviewsApplying sound engineering theory and practice to solve real-world project challengesLeveraging your bulk solids handling and conveyor design expertiseManaging multiple concurrent projects with autonomy and ownershipGetting involved on-site to support construction and commissioning when required
What You'll Bring




A tertiary qualification in Mechanical Engineering8+ years' experience in mining and minerals processing, ideally across gold and copper projectsA strong technical background with the confidence to review and guide design outputsExcellent communication skills and a collaborative approachSharp attention to detail and strong organisational skills to juggle competing prioritiesProficiency in engineering design tools (Fluid flow, Sidewinder, or similar)Exposure to both greenfield and brownfield environmentsFamiliarity with Australian and international codes and standards
Why CPC Engineering?
Join a collaborative, high-performing team of genuine technical expertsWork on landmark projects in the minerals sector alongside major industry playersBe part of a true design-and-construct business — see your work through from concept to completionEnjoy variety across a range of project scales and scopesReal growth opportunities in a dynamic, fast-paced EPCM/EPC environment9-day compressed fortnight for genuine work-life balance
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📌 Senior Mechanical Engineer (Western Australia)
🏢 CPC Engineering
📍 Western Australia