The Opportunity
This role is ideal for an experienced Mechanical Engineer ready to step into a Lead role, with a strong focus on data centres and mission‐critical facilities.
You'll be part of a high-performing, cooperative team, working across major projects locally and nationally.
You will lead mechanical design from concept through to delivery, ensuring solutions are efficient, resilient, and future-ready.
What You'll Do
Lead the design and delivery of mechanical building services (HVAC) for data centres and other complex facilities
Take ownership of technical quality, coordination, and documentation across projects
Develop solutions that support high availability, redundancy, and energy efficiency in mission‐critical environments
Work directly with clients, contractors, and multidisciplinary teams to drive successful outcomes
Provide leadership, mentoring, and technical guidance to junior and mid-level engineers
Contribute to project planning, risk management, and commercial outcomes
Support the growth of WSP's data centre capability in WA and nationally
About You
Degree qualified in Mechanical Engineering (or similar)
8+ years' experience in building services consulting




Strong technical expertise in HVAC systems and mechanical services design
Experience delivering complex or large-scale projects (data centre or mission‐critical experience highly regarded)
Confident leading design packages and engaging with stakeholders
Chartered / CPEng (or working towards) highly regarded
Strong communication skills with a team-oriented and proactive approach
Why WSP
Work at the forefront of the rapidly expanding data centre sector, delivering critical digital infrastructure
Be part of high-profile, technically challenging projects across WA and nationally
Robust leadership support and a collaborative, inclusive team culture
Versatile working arrangements, including hybrid options
Clear progression pathways from Lead to Associate and beyond
Access to WSP's global network and multidisciplinary expertise
Imagine a better future for you and a better future for us all.
Join a global network of 83,000+ specialists working to deliver sustainable solutions and power the infrastructure of tomorrow.
With us, you can.
Apply today.
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📌 Lead Mechanical Engineer Data Centres Melbourne (Australia)
🏢 WSP
📍 Australia