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 New South Wales.

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, explicit 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

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 Sydney-based consultancy with a 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
- Flexible working arrangements and commitment to work-life balance
- Competitive salary package based on experience and capability

Apply Now

If you're a Civil 3D Designer who takes pride in delivering high-quality work and wants to be part of a technically focused, well-respected, and genuinely great team, we'd love to hear from you.

Apply now or contact Anna Roberts at Cookson & Roberts for a confidential discussion:

- M: 0468 546 555
- E: [email protected]

📌 Senior Civil Designer (Sydney)
🏢 Cookson & Roberts
📍 Sydney