Job Description

Remediation Supervisor – Soil in Flintshire

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Location

Flintshire

Salary

Negotiable

Contract

Contract

Remediation Supervisor

Location: Point of Ayr, Talacre, North Wales
Contract: 12 Months
Status: Outside IR35
Start Date: ASAP
Working Pattern: Full-time (up to 5.5 days per week)

ARM is recruiting for an experienced Remediation Supervisor to support a major decommissioning and carbon capture project in North Wales.

Reporting to the Construction Site Manager, you will supervise remediation subcontractors and ensure soil and groundwater remediation activities are delivered safely, efficiently, and in compliance with project and environmental requirements.

Key Responsibilities

  • Oversee soil classification, waste management, and material reuse decisions.
  • Supervise remediation works in line with RAMS and remediation strategies.
  • Coordinate remediation activities with wider site operations.
  • Oversee groundwater pumping, treatment, monitoring, and discharge controls.
  • Ensure compliance with CL DoWCoP and Materials Management Plans.
  • Monitor environmental controls including dust, odour, noise, and surface water protection.
  • Review site records, waste documentation, stockpile logs, and site diaries.
  • Support compliance with CDM regulations and principal contractor responsibilities.

Requirements

  • 3-5 years' experience in soil remediation or similar environmental site activities.
  • Experience supervising subcontractors on construction, remediation, or infrastructure projects.
  • Knowledge of soil remediation techniques, waste management, and site investigations.
  • CSCS Supervisor Card (or equivalent).
  • SSSTS or SMSTS certification.

What's on Offer?

  • 12-month contract.
  • £400per day
  • Outside IR35.
  • Immediate start available.
  • Opportunity to work on a significant energy transition project.

If you have remediation supervision experience and are looking for your next contract opportunity, we'd like to hear from you.

If this is of interest, please send your CV

Disclaimer

This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.

Job reference 130099_1782398809
Date posted 25 June 2026
Sector Energy

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Simon Cheung

Simon Cheung

Principal Consultant - Solar & BESS

+44 (0)2392 228 221

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