Senior Site Manager

  • Madigan Gill
  • Milton Keynes Village, Buckinghamshire
  • 04/03/2026
Seasonal Construction

Job Description

Overview

We are seeking an experienced Senior Site Manager (SSM) for a 24-week freelance contract on an industrial warehouse refurbishment, focused primarily on internal works.

The successful candidate will report directly to the Project Manager and take responsibility for managing day-to-day site operations, coordinating subcontractors, and ensuring works are delivered safely, on programme, and to a high standard.

This role would suit an SSM with strong experience in industrial refurbishments and internal fit-out packages within warehouse or logistics environments.

Key Responsibilities

  • Oversee all internal refurbishment works within an existing warehouse

  • Manage subcontractors across fit-out, M&E, partitions, flooring, fire protection and finishes

  • Ensure works are delivered in line with programme and specification

  • Implement and review RAMS and site documentation

  • Maintain strict health & safety compliance at all times

  • Coordinate daily site activities and sequencing of trades

  • Monitor quality control and carry out regular inspections

  • Report progress and site updates to the Project Manager

  • Chair subcontractor meetings and manage logistics within a live/operational environment (if applicable)

Requirements

  • Proven experience as a Senior Site Manager on industrial or warehouse refurbishment projects

  • Strong background in internal works and fit-out packages

  • Experience working under a Project Manager on structured programmes

  • SMSTS (essential)

  • CSCS Black Card

  • First Aid at Work

  • Strong H&S knowledge and documentation experience

  • Excellent communication and organisational skills

Desirable

  • Experience in live or partially operational warehouse environments

  • Industrial M&E coordination experience

  • Background with recognised main contractors

Contract Details

  • 24-week freelance assignment

  • Competitive day rate (DOE)

  • Immediate start available