CareerPlan

Senior 12D Design Engineer

Perth, Western AustraliaFull-time2026-09-17 → 2026-10-22

Core

Design and deliver civil infrastructure solutions using 12D Model, focusing on road alignment and earthworks.

Role type

Senior 12D Design Engineer (Civil Infrastructure)

Builds

Detailed designs for roads, drainage, stormwater, sewer, and water infrastructure

Domain

Civil Engineering / Infrastructure

Required skills

12D Model (macro programming, snippet creation, chains), Road alignment design, AutoCAD, Earthworks design, Drainage and stormwater design, Sewer and water infrastructure design, Design modelling standards, Quantity take-offs

Preferred skills

OpenRoads, Alternative design platforms

Technologies

12D Model, AutoCAD, OpenRoads

Responsibilities

Produce design models and documentation using 12D Model and AutoCAD, Develop innovative and efficient design modelling solutions, Engage with internal and external stakeholders to deliver practical outcomes, Collaborate with designers to maintain design standards, Identify and forecast risks and scope variances, Prepare design inputs for estimating activities

Seniority

Senior, hands-on IC