Job title: Lagger
Job type: Temporary
Emp type: Full-time
Industry: Marine
Pay interval: Hourly
Pay rate: Negotiable
Job published: 04/08/2026
Job ID: 45810

Job Description

Lagger - Thermal Insulation Engineer

Locations: Cornwall & Newton Abbot
Duration: Contract until the end of the year
Pay: Competitive TICA National Agreement Rates (dependent on experience and grade)

Our client is currently looking to recruit experienced Thermal Insulation Engineers (Laggers) to join their team on two prestigious, high-security projects in the South West and West Country.

This is an excellent opportunity to secure long-term contract work through to the end of the year, working on technically challenging projects within secure environments.

The Role

As a Thermal Insulation Engineer, you will be responsible for installing, maintaining and repairing insulation systems across mechanical services and pipework, ensuring installations meet the highest industry and safety standards.

Typical duties include:

  • Installing thermal insulation to pipework, ductwork, vessels and mechanical systems.
  • Measuring, cutting and fitting insulation materials.
  • Installing protective cladding where required.
  • Reading and interpreting technical drawings.
  • Carrying out repairs and maintenance to existing insulation systems.
  • Ensuring all work is completed safely and to specification.
  • Working collaboratively with other trades and site management teams.

Requirements

To be considered, you should have:

  • Previous experience as a Thermal Insulation Engineer/Lagger.
  • A valid CSCS card (or relevant trade certification).
  • Experience working on commercial, industrial or large-scale construction projects.
  • The ability to work independently and as part of a team.
  • Strong health and safety awareness.

Security Clearance

Due to the nature of these projects, security clearance is essential.

Defence-Related Project – Cornwall

Candidates will be required to obtain or already hold SC (Security Check) Clearance.

High Security Prison Project – Newton Abbot

Candidates will be required to pass BPSS (Baseline Personnel Security Standard) clearance before commencing work.

Pay & Benefits

  • Competitive TICA National Agreement rates.
  • Contract running through to the end of the year.
  • Opportunity to work on prestigious defence and public sector infrastructure projects.
  • Overtime opportunities where available.
  • Supportive project teams and well-established contractor.

If you're an experienced Thermal Insulation Engineer looking for your next contract opportunity, we'd love to hear from you. Apply today for immediate consideration.