Find a jobRecruiters

Site Supervisor

Exclusive opportunity

Onsite

Site Supervisor

Thermatic Group

Site Supervisor

Skills

Testing & QAPerformance ManagementContract ManagementCompliance

3 months ago

Share this opportunity

Share this opportunity to other talents of your network:
✓ Offer them a visibility boost with clients.
✓ Help your contacts find their next job.

Important information


Contract type:

Permanent

Location:

The City, High Wycombe HP14 4DJ, UK

Work mode:

Onsite

Published on:

7 August 2026

What they need


We are looking for a full time Site Supervisor to join our growing team.

As a Site Supervisor, you are a member of the Engineering Operations team. The Operations team’s main aim is to deliver agreed services to our customers to the highest standards of quality and efficiency, while maintaining effective control across all cost lines. You will support this purpose by ensuring that all onsite practices and processes are consistently followed across your team of engineers. Your fundamental responsibility is to maintain the quality, safety and compliance of the day-to-day work delivered onsite. You will act as an important link between the client, the office-based Operations team and site-based engineers, resolving issues where appropriate and escalating concerns when necessary.

The Benefits:

  • Opportunities to increase take home pay through overtime
  • Personal use of company van permitted
  • 33 days holiday (inc bank holidays) + a day off on your Birthday
  • Auto-enrolment Pension - 9% combined contributions
  • Death in Service Insurance @ 4 X salary
  • Extensive Healthcare & Wellbeing provisions including:
    • Private Medical Insurance - excess paid
    • Dental & Optical cash back scheme
    • Employee Assistance Programme
    • Access to virtual GP support
    • Health discounts
    • Access to annual health screening
  • Enhanced Family Leave policies
  • Referral bonus
  • Long Service Awards & Loyalty Holidays

Hours & Location of Work:

Main location - this is a static role based at a site in Central London.

Regular hours of work - Monday to Friday, 8am to 5pm - 40 hour working week. Whilst this is our company standard working week, our clients require "out of hours" maintenance so early starts/late finishes & night works are to be expected.

Skills, Experience & Qualifications:

Essential:

  • Technical knowledge of the relevant engineering discipline (e.g. Mechanical, Electrical, Air Conditioning, Refrigeration or Gas).

  • Good understanding of planned preventative maintenance (PPM), reactive maintenance and minor works within a Facilities Management environment.

  • Working knowledge of Health & Safety legislation, including risk assessment and safe systems of work.

  • Understanding of relevant Building Regulations, British Standards and statutory compliance requirements applicable to the trade.

  • Knowledge of quality assurance processes and engineering compliance requirements.

  • Understanding of customer service principles and service level agreements (SLAs/KPIs).

  • Working knowledge of CAFM systems and mobile engineering platforms.

  • Understanding of basic people management principles, including performance management, coaching and wellbeing.

Desirable:

  • Vocational training courses relating to skillset or supervisory skills

  • Previous exposure to skill set sector in a supervisory capacity

  • Fgas Cat 1

  • Sound building services knowledge and experience

  • Willing to be flexible for our clients needs

  • Keen eye for detail

  • Broader understanding of multiple engineering disciplines.

  • Knowledge of contract management principles within FM.

  • Understanding of commercial performance, budgets and cost control.

  • Familiarity with ISO management systems (ISO 9001, 14001, 45001).

  • Understanding of engineering compliance auditing.

  • Relevant experienced in manned site operations

Responsibilities include:

  • Ensure the results of verification processes are accurately recorded on the appropriate certificates or inspection reports

  • Assess work allocation across the team to ensure engineers are working efficiently and effectively

  • Manage the appropriate allocation and escalation of additional onsite services, ensuring jobs are allocated to in-house teams or third-party providers where necessary

  • Manage the effective use of the CAFM system, ensuring job information, updates, completion details and supporting records are accurate and maintained in a timely manner

  • Support client use and utilisation of the CAFM system, providing appropriate guidance and helping to resolve or escalate system-related queries

  • Undertake supervisory duties for employed persons, ensuring they are competent and adequately supervised

  • Maintain appropriate knowledge, experience and understanding of the design, construction and maintenance of air conditioning, mechanical and electrical plant, together with relevant verification, inspection and testing procedures for systems onsite

  • Coach and support the team to deliver the best possible service, identifying solutions and opportunities for improvement where necessary

  • Ensure quality standards are consistently upheld and that any concerns or deficiencies are addressed promptly

Other offers great for you!

These companies are also looking for great profiles

Cherrypick

Site reliability Engineer (SRE)

550e/jour

Freelance

Paris, France

Hybrid

Skills

GrafanaAWSKubernetesLinux/UnixCI/CD

4 days ago

Quick apply

Tenth Revolution Group

Ingénieur Logiciel Fullstack Senior (évolution Squad Lead) – Systèmes distribués

Freelance

Paris, France

Hybrid

Skills

TypescriptGolangJavaDevOpsTesting & QAAIDistributed systemsDistributed ArchitectureReplicated databasesalgorithmique

1 day ago

Quick apply

Salutech

Prestataire Compliance Medical Writer - Freelance

500

Freelance

Paris, France

Onsite, Hybrid

Skills

Contract ManagementCompliance processesBilling managementENGAGECoupaSirion NexusTransparency reportingEFPIA code

1 day ago

Quick apply

The best place to find your next move

© 2026. All Rights Reserved.

Talents

Find a job

Create a profile

Solutions and tools