Sub Agent

Posted 14 January 2026
Salary £350 - £450/day
Start Date ASAP
LocationEaling
Job type Contract
Job Duration12 Months
Discipline Management and Supervisory
ReferenceSub Agent NW LDN

Job description

​We are currently recruiting for an experienced Sub Agent to support the delivery of a major reinforced concrete (RC) shaft project. This is a key site-based role, working closely with the Site Agent and project team on a technically demanding civil engineering scheme, outside IR35.

Key Responsibilities:

  • Supporting the Site Agent in the planning and delivery of RC shaft works

  • Managing day-to-day site activities and supervising engineers and subcontractors

  • Coordinating temporary works, sequencing, and lift plans

  • Ensuring works are delivered safely, to programme, and in line with specifications

  • Reviewing and approving RAMS, ITPs, and permits

  • Monitoring quality, progress, and commercial awareness on site

  • Liaising with designers, subcontractors, and the client team

Requirements:

  • Proven experience in a Sub Agent or Senior Section Engineer role

  • Strong background in reinforced concrete and deep structures (shafts, basements, piling, etc.)

  • Good understanding of temporary works and construction methodology

  • Strong leadership and communication skills

  • SMSTS (preferred) or SSSTS

  • CSCS card (required)

What’s on Offer:

  • Outside IR35 contract

  • Competitive day rate

  • Long-term, stable project

  • Opportunity to work on a complex, high-value civil engineering scheme

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