Help Deliver Critical Infrastructure for Australia 

As a Senior Mechanical Modeller, you'll play a leading role in the delivery of mechanical systems for major transport infrastructure projects across rail, road, tunnels and stations. Working within multidisciplinary teams, you'll develop and coordinate complex 3D models, support design delivery, and help drive high-quality project outcomes from concept through to construction. 

You'll also provide technical guidance to junior modellers, contribute to BIM and digital engineering best practices, and work closely with engineers, project managers and clients to deliver innovative and coordinated solutions for some of Australia's most significant infrastructure projects.

Key Responsibilities 

• Lead the development and coordination of detailed mechanical models using Revit, AutoCAD and other digital engineering tools. 

• Deliver mechanical modelling packages across all project phases, from concept design through to construction. 

• Coordinate with multidisciplinary teams to ensure integrated and clash-free design outcomes. 

• Support and mentor junior modellers, sharing technical expertise and best practice. 

• Review modelling outputs to ensure compliance with project requirements, client standards and industry regulations. 

• Identify and resolve modelling, coordination and constructability challenges. 

• Contribute to BIM, digital engineering and continuous improvement initiatives. 

• Maintain a strong focus on safety, quality and technical excellence. 

About You 

• Diploma, Advanced Diploma or equivalent qualification in Engineering or a related discipline. 

• 5+ years' experience using Revit MEP and/or other 3D modelling platforms within infrastructure projects. 

• Strong experience modelling mechanical systems, including HVAC, tunnel ventilation, station services, pump stations, plant rooms or similar infrastructure assets. 

• Proven experience coordinating models within multidisciplinary project teams. 

• Sound understanding of BIM processes, model coordination and digital engineering workflows. 

• Strong communication skills and the ability to build effective relationships with project teams and stakeholders. 

• A proactive approach to mentoring, collaboration and continuous improvement. 

Why Join KBR? 

At KBR, we partner with our clients to deliver complex and meaningful projects that make a difference. As part of our Building Services team, you'll have the opportunity to work on some of Australia's most significant infrastructure and building projects, supported by industry-leading technical specialists and a collaborative culture. 

With nearly 2,000 employees across Australia, we offer: 

• Opportunity to work on iconic Defence, Transport and Energy projects. 

• Exposure to nationally significant projects that contribute to Australia's future capabilities. 

• Ongoing professional development, training and career progression opportunities. 

• A collaborative and inclusive culture built on our One Team approach. 

• Flexible working arrangements that support work-life balance. 

• Access to multidisciplinary teams and national career pathways. 

KBR Values 

At KBR, We Value Our People, We Deliver, We Are People of Integrity, We Empower, and We Are a Team of Teams. 

Our people-first culture is central to our success, and we are committed to creating an environment where everyone can thrive, grow and make a meaningful impact. 

Help Shape Tomorrow 

If you're looking to apply your hydraulic modelling expertise to projects that support critical infrastructure, we'd love to hear from you. 

Apply today and be part of a team delivering solutions that matter. 

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