Senior Site Agent

Posted 17 November 2025
Salary £400 - £500/day
Start Date ASAP
LocationHarlech
Job type Contract
Job Duration12 Months
Discipline Management and SupervisoryTunnelling
ReferenceSenior Site Agent North West Wales

Job description

​We are recruiting an experienced Senior Site Agent for a major tunnel and shafts project in Harlech. This is a long-term contract role for a capable civil engineering professional who can manage site delivery, oversee teams, and maintain high safety and quality standards.

Key Responsibilities:

  • Lead daily site operations for tunnel and shaft construction

  • Manage site teams, subcontractors and site resources

  • Ensure full compliance with health, safety, environmental and quality procedures

  • Oversee planning, permits, RAMS and progress reporting

  • Coordinate with clients, designers and project managers

  • Maintain programme, drive productivity and monitor site performance

Requirements:

  • Proven experience as a Senior Site Agent on civil engineering projects

  • Experience with tunnelling or shaft works is preferred

  • SMSTS, CSCS and First Aid (preferred)

  • Strong leadership, communication and organisational skills

  • Available for an immediate start

What’s on Offer:

  • 12-month+ contract

  • CIS or PAYE 

  • Competitive rates

  • Opportunity to work on a major infrastructure scheme

If this is something of interest please apply and someone from the team will be in touch