Cathay Building Pty Ltd

242 Treasure Road, Welshpool WA 6106

Full-Time Civil Engineering Technician

SALARY $90,000 per year superannuation

SUMMARY The Civil Engineering Technician is responsible for providing technical support in the planning, assessment, inspection and execution of civil engineering works across Cathay Building Pty Ltd's residential construction projects.

The Civil Engineering

Technician contributes to the accuracy, quality and compliance of civil engineering works, ensuring construction activities are supported by reliable technical information and carried out in accordance with approved engineering specifications, applicable standards and workplace safety requirements.

Duties and Responsibilities

- Interpret civil engineering drawings, construction plans and specifications to determine requirements for site preparation, earthworks, foundations, drainage and associated civil works.
- Prepare technical sketches, drawings, measurements and calculations to support civil engineering planning, assessments and construction activities.
- Conduct site inspections and collect technical measurements and data relating to ground conditions, levels, dimensions and construction requirements.
- Perform or coordinate testing of construction materials, including soil, concrete and aggregates, to assess quality and compliance with specifications.
- Analyse site measurements, material testing results and technical data, preparing calculations and reports to support engineering assessments.
- Calculate material quantities and assist in estimating labour, equipment and material costs for civil engineering works.
- Inspect earthworks, foundations, drainage installations and other civil works to verify compliance with approved engineering plans, specifications and quality standards.
- Assist in monitoring civil construction activities, identifying technical discrepancies, recording progress and reporting issues to engineering and construction personnel.
- Prepare and maintain technical reports, inspection records,



testing documentation and engineering calculations in accordance with applicable standards and safety requirements.

Assessment Criteria

- A diploma or higher qualification in Civil Engineering, Civil Engineering Technology or a related discipline.
- Minimum 2 years of relevant experience in civil engineering technical support.
- Ability to interpret engineering drawings, construction plans and technical specifications, and prepare accurate technical sketches, calculations and documentation.
- Experience with AutoCAD, Civil 3D or other relevant civil engineering software, or demonstrated ability to rapidly acquire proficiency in these applications.
- Demonstrated experience providing technical support for civil engineering works, conducting site inspections, collecting technical measurements and assessing construction conditions.
- Knowledge of construction procedures, technical data analysis and preparation of engineering reports.
- Understanding of civil construction methods, materials, earthworks, foundations, drainage systems and associated construction requirements.
- Ability to calculate material quantities, assist with technical cost estimates and apply relevant construction standards, quality and workplace safety requirements.
- Robust analytical, organisational and problem-solving skills, with the ability to work independently and collaboratively with construction professionals.

The Civil Engineering Technician is expected to provide specialised technical assistance across the company's construction projects, working in accordance with approved engineering plans and instructions from relevant engineering and construction management personnel. The role requires practical civil engineering knowledge, accurate technical assessments and the ability to support construction activities through inspections, testing, calculations and documentation while coordinating effectively with other personnel involved in the construction process.

How to apply

Applications open on 04 November 2026 and close on 03 December 2026.

Please send your CV to [email protected]. Please include the job role title in your email.

📌 Full-Time Civil Engineering Technician (Welshpool)
🏢 Business Nest
📍 Welshpool