Construction Supervisor

Sphere Solutions

Location: Cardiff
Start Date: ASAP
Hours: 6:00am start – finish time TBC
Contract: Temporary long-term contract

We are seeking an experienced Site Logistics / Traffic Management Supervisor to oversee all aspects of site logistics, including stores management, traffic marshals (on-site and off-site), and parking coordination on a large new build site on the outskirts of Cardiff.

You will be responsible for leading a small team of traffic marshals, ensuring the safe and efficient movement of vehicles and materials, and maintaining excellent site organisation.

Key Responsibilities:

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Supervise traffic marshals and coordinate off-site traffic management.

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Oversee stores management and deliveries.

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Maintain safe and compliant site access routes.

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Liaise with site management, contractors, and logistics teams.

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Implement and maintain high standards of site safety and organisation.

Requirements:

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Gold CSCS card (essential)

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SSSTS certification

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Previous experience in site logistics or traffic management supervision.

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Strong organisational and communication skills.

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Proactive and able to take initiative under pressure.

What We Offer:

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Immediate start for the right candidate.

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Opportunity to work on a high-profile project with a professional site team.

We’re looking to get the right person first time — someone capable, reliable, and confident in taking ownership of the logistics and traffic operation