Overview This role is ideal for an experienced Mechanical Engineer ready to step into a Lead role, with a robust focus on data centres and mission‑critical facilities.

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 collaborative 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

Strong leadership support and a collaborative, inclusive team culture

Flexible working arrangements, including hybrid options

Clear progression pathways from Lead to Associate and beyond

Access to WSP’s global network and multidisciplinary expertise

📌 Lead Mechanical Engineer (Port Phillip City)
🏢 WSP in Australia
📍 Port Phillip City