Aurecon is a design, engineering and advisory company, but not as you know it!
Drawing on our deep pool of technical and advisory expertise, we co-create innovative solutions with our clients to solve some of the world's most complex challenges. Through a range of unique creative processes and skills, we work to reimagine, shape and design a better future.
We are seeking a Senior Quantity Surveyor to join our dynamic Program Performance team in Perth. In this role, you will collaborate with a team of highly skilled specialists, delivering projects across a diverse range of sectors.
As a trusted partner to clients throughout Western Australia, you will play a role in driving project success. You will contribute across key sectors including Defence, Infrastructure, Transport, Mining, Energy, and Water making a meaningful difference in each project you undertake.
Strong attention to detail, analytical skills, and time management.
Ability to work independently and collaboratively within a multidisciplinary team.
Prepare elemental and detailed cost plans across design stages.
Develop trade‑based estimates, and cost benchmarking.
Assess variations, EOT claims, progress claims, and contract compliance.
Support tender documentation, procurement, and commercial evaluations.
Liaise with clients, designers, and contractors to resolve cost and scope matters.
Prepare clear, accurate cost estimate reports and presentations.
Contribute to risk assessments and feasibility studies.
Mentor junior team members and support QA and continuous improvement.
At Aurecon, we believe diversity of experience brings diverse thinking. We welcome applicants from all backgrounds who can demonstrate experience in Quantity Surveying and a passion for defence, commercial, infrastructure and resource sector.
Degree in Quantity Surveying, Construction Management, or a related discipline.
5–7 years’ experience in a professional QS or cost management environment.
Proven experience preparing elemental cost plans, trade‑based estimates, and supporting contract administration (variations and EOTs).
Strong understanding of construction methodologies, materials, industry standards, and market rates.
Proficiency in CostX and Microsoft Office applications.
Strong attention to detail with excellent analytical and time‑management skills.
Able to work independently while contributing effectively within a multidisciplinary team environment.
Familiarity with Australian Standards, procurement practices, and local market conditions.
Professional accreditation or demonstrated progress toward AIQS or RICS membership is desirable
Eligibility for Australian Government Security Vetting Agency (AGSVA) security clearance (preferred).
Our Aurecon Attributes represent the qualities we value in our people and how we work together to deliver for our clients. We recognise that everyone brings different strengths, and we value the unique perspective you bring.
Diversity is central to how we work. We foster a culture built on respect, trust and inclusion, where diverse perspectives drive innovation and better outcomes.
We value that each of our team members brings something different to Aurecon. We look for people with a broad range of experiences who can demonstrate how they have worked as part of a team to bring ideas to life.

Aurecon is a design, engineering and advisory company. Our purpose is bringing ideas to life, to imagine and co-create with our clients a better future for people and the planet.
Our culture of Believe it. Say it. Do it. reflects our deep commitment to our clients and each other to build trust and create a better future together.
We are a team who place eminence, digital and innovation at the core of all we do.
Our strength lies in how we bring together our design, engineering and advisory capabilities to provide our clients with integrated solutions across the entire asset lifecycle. From shape and plan – design and deliver – operate and optimise – to close and transform.
Aurecon designers, engineers, scientists and advisors work with our clients across markets and asset types, to tackle some of the world’s most complex challenges.
We are an owner managed company with a strong presence across Australia, New Zealand, and Asia.
To learn more about what we have been up to visit our newsroom (aurecongroup.com/about/latest-news), or take a glimpse into the future on our Just Imagine blog (justimagine.aurecongroup.com).