Traffic Management Supervisor – Invercargill

About the role

Downer is seeking an experienced Traffic Management Supervisor to lead its Invercargill crew. You will own the day‑to‑day coordination and delivery of traffic management operations across multiple sites, balancing office planning with hands‑on field support.

Key responsibilities

• Lead and support traffic management crews to deliver safe, productive, and compliant work.
• Coordinate daily traffic management activities to meet operational programmes and customer requirements.
• Conduct regular site visits to monitor safety, compliance, quality, and performance.
• Ensure work aligns with approved Traffic Management Plans and NZGTTM requirements.
• Promote a positive safety culture through toolbox talks, pre‑start meetings, and site briefings.
• Monitor traffic management equipment and vehicles to keep them operational and fit for purpose.

Required profile

• Previous experience in a traffic management supervisory or leadership position.
• Strong knowledge of traffic management practices, NZGTTM requirements, and site compliance.
• Proven ability to manage and coordinate field crews.
• Current STMS qualification is beneficial.

Required skills

• Knowledge of NZGTTM (New Zealand Guide to Traffic Management) standards.
• Understanding of traffic management plans and safety procedures.

What we offer

• Competitive salary package.
• Free access to Marram health care benefits and discounted holiday homes.
• Progression and development programmes, including an inspiring leader’s programme for top performers.