Civil Engineering
Brisbane
Permanent / Full Time
An exciting new role for an experienced Senior Civil 3D Designer with strong Civil 3D modelling capability to join a respected engineering consultancy delivering large-scale urban infrastructure and building development projects across Queensland.
This role offers the opportunity to take ownership of detailed civil design delivery across a range of high-profile precinct activations, commercial, residential, and mixed-use building developments.
You will work within a skilled, collaborative team of engineers and designers, supported by modern systems, clear processes, and a genuine pathway for technical and career growth in a supportive, quality-driven environment.
About the Role
You will play a key role in delivering high-quality civil design and modelling for major urban renewals, commercial precincts, and building structures.
You will be confident working across site re-shaping, public realm integration, road design, stormwater management, sewer, and water reticulation, with a solid understanding of local authority standards, building connections, and constructability requirements.
Key Responsibilities
Deliver detailed civil design modelling using Civil 3D, supported by AutoCAD.
Prepare design models and documentation for:
Site grading and building pad earthworks using feature lines and grading tools
Urban road alignments, streetscapes, corridors, and intersection treatments




Stormwater management including pipe networks, WSUD, and overland flow
Sewer and water reticulation including complex building service connections
Produce high-quality design outputs including:
Long sections, cross sections, siteworks layouts, and construction documentation
Collaborate with engineers, architects, services consultants, and project managers
Liaise with local councils, utility authorities, and external stakeholders
Review design information and respond to construction and RFI queries
Support design compliance, building code coordination, and timely project delivery
What You'll Bring
Diploma or equivalent qualification in Civil Engineering or Design
Experience using Civil 3D, particularly for complex urban interfaces and corridors
Capability delivering detailed civil models and building site documentation
Why Join?
Long-term Brisbane-based consultancy with healthy pipeline of urban and building development projects
Well-established consultancy with a strong reputation in the built environment
Supportive team culture with approachable leadership and hands-on mentoring
Exposure to major landmark developments offering technical variety and scale
Clear career progression pathways and promotion from within
Adaptable working arrangements and commitment to work-life balance
Competitive salary package based on experience and capability
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📌 Senior Civil Designer (Queensland)
🏢 Cookson & Roberts
📍 Queensland