Water Treatment Engineer On-site Full-Time Permanent Location: Gillingham, Kent (roaming role covering Kent, London, Essex & surrounding counties) Benefits: * Company van & fuel card * Apple IT equipment * Ongoing training & development * Career progression opportunities with a growing business * Company pension * 21 days holiday + bank holidays Why join our client: This is an exciting opportunity to join a growing building services company as a Water Treatment Engineer. You’ll carry out Legionella risk assessments, water hygiene monitoring, remedial works, and provide expert advice to clients across multiple sectors including healthcare, education, commercial, and industrial. Key Responsibilities: * Conduct Legionella risk assessments (ACoP L8, HSG274, BS standards) * Produce accurate compliance reports & remedial recommendations * Carry out routine monitoring & sampling (temperature, dip slides, pH, conductivity) * Perform disinfection & chlorination of tanks and pipework (BS 8558) * Complete plumbing remedials (dead leg removals, TMV servicing, tank inspections & cleans) * Undertake closed system analysis & chemical dosing * Provide professional advice and updates to clients on compliance and system performance * Maintain accurate records, logbooks & reports in line with legislation Requirements: * City & Guilds or equivalent in Water Treatment, Plumbing, Mechanical Engineering, or Envir...