Senior Rail Surveyor – Flexible, Growth‑Oriented Role

DT Infrastructure; Western Australia; On-site; AUD 110,000 - 160,000; Full time

Benefits offered by this job

Competitive pay

Purpose-driven careers in infra

Learning & development

Parental leave

Hybrid/flexible hours

Job summary

DT Infrastructure is seeking an experienced Senior Surveyor to join our High-Capacity Signalling Project based in Perth. You will lead survey activities, manage data integration into 12D and Digital Engineering workflows, and produce as-constructed models and reports to support delivery across all construction stages.

Ideal candidates have 6+ years in infrastructure or rail surveying, strong control networks expertise, and a relevant degree or diploma.

Qualifications

• Minimum 6 years’ experience in infrastructure, civil, or rail surveying on major projects.
• Strong expertise in survey control networks, set-out, and as-built verification.
• Experience delivering data within 12D Model, 12D Synergy, and Digital Engineering workflows.
• Proficient with total stations, GNSS, laser scanners and related software.
• Degree or Diploma in Surveying or related discipline with WA Driver’s Licence and RIW.

Responsibilities

• Lead and coordinate survey activities ensuring accurate set-out and alignment.
• Manage capture, validation, and QA of survey data within 12D and Digital Engineering workflows.
• Oversee preparation of as-constructed models and survey reports.
• Collaborate with construction, design, and modelling teams to align survey outputs with design intent.
• Develop and maintain survey procedures, standards and best practices.
• Promote safety culture and adherence to HSE policies.

Skills

Survey control networks

Construction set-out

As-built verification

Rail corridor surveying

Geospatial data management

Education

Degree or Diploma in Surveying, Geospatial Engineering, Civil Engineering, or related discipline

Tools

12D Model

12D Synergy

AutoCAD

Civil 3D

GIS

ReCap

Leica equipment

Job description

DT Infrastructure is seeking an experienced Senior Surveyor to join our High-Capacity Signalling Project based in Perth. You will lead survey activities, manage data integration into 12D and Digital Engineering workflows, and produce as-constructed models and reports to support delivery across all construction stages.

Ideal candidates have 6+ years in infrastructure or rail surveying, strong control networks expertise, and a relevant degree or diploma.