Calling all Water Treatment Engineers

DMG Delta is a well-established and rapidly growing organisation, dedicated to service and maintenance of domestic and commercial heating/gas appliances. We have a prestigious variety of contracts covering London and the Home Counties. We are excited to offer a fantastic opportunity for an excellent mobile water treatment engineer to join the team.

In this role you will be responsible for carrying out our full range of water treatment duties, predominantly within the London area. For the right person, the company offers ample scope for long term career progression.

You must currently be an established water treatment engineer with basic plumbing abilities, with excellent client facing skills.

What will your main duties be?

  • Sampling of various types of water systems for Legionella and TVC
  • Carrying out temperature testing and heating system tests
  • Carrying out scale inspections and descaling works
  • Chlorinating plant
  • Producing water hygiene risk assessments
  • Other ad-hoc requirements dependent upon workloads and skillbase

 What essential skills will you bring to the role?

  • Experience of all aspects of water treatment works
  • Must hold current water hygiene qualifications
  • Current knowledge of all developing water treatment legislation
  • Excellent communication skills, both written and verbal
  • Ability to work on own initiative and manage own priorities to ensure all deadlines are met

The successful candidate will be able to take full ownership of the water treatment aspect of our business and will have the opportunity to help the management team to develop this area further.

What can we offer?

  • A highly competitive salary from £25,000 per annum upwards, depending on experience and qualifications
  • 25 days holiday per annum, together with accident and sickness insurance cover
  • A high spec company vehicle, full uniform, mobile phone and PDA
  • The security that working for a well-established, growing company brings
  • Diversity and variety – no two days are the same


We are waiting to hear from you, you can get in touch with us in the following ways:

Visit our website at to download an application form.

CVs can be emailed to

Or speak to Karen directly on 01279 810100

We look forward to hearing from you!

(Please note:  we will not be using agencies to fill this role)