Commissioning / Water Treatment Assistant Engineers

Commissioning / Water Treatment Assistant Engineers

 

We are looking for enthusiastic, reliable, and hands-on individuals to join our team as Commissioning & Water Treatment Assistants. This is an ideal opportunity for those looking to start a career in the building services or engineering sector. Full training will be provided, with the chance to progress into specialist roles in HVAC Commissioning or Water Treatment.

Key Responsibilities

  • Support senior engineers in the commissioning of mechanical HVAC systems / water treatment tasks.
  • Assist with the flushing and cleaning of closed water systems and domestic water services in accordance with BSRIA and British Standards.
  • Help carry out water sampling, chlorination, and basic plant inspections.
  • Record readings, take water samples, and complete site documentation under supervision.
  • Follow instructions to safely handle tools, equipment, and treatment chemicals.
  • Learn to read drawings and understand HVAC and water system layouts.
  • Work on a variety of commercial and healthcare sites across the UK.
  • Maintain a clean, safe, and professional working environment at all times.

What We’re Looking For

  • A keen interest in engineering, building services, or hands-on technical work.
  • Good attitude, willingness to learn, and the ability to follow instructions.
  • Basic understanding of health and safety principles.
  • Strong work ethic and a team player mindset.
  • Full UK driving licence is desirable but not essential at entry level.
  • GCSEs (or equivalent) in Maths and Science are beneficial.

Benefits

  • Full on-the-job training and support from experienced engineers
  • Clear career development pathway with opportunities to progress into specialist roles
  • Competitive starting salary with regular reviews
  • Company vehicle and fuel card (when competent to work independently)
  • Paid annual leave plus bank holidays
  • Opportunity to work on prestigious and technically challenging projects