Water Hygiene Engineer

We are seeking a skilled Mobile Water Hygiene Engineer to carry out a range of Legionella maintenance tasks, including PPMs, remedial cleaning, sampling, chemical testing, minor plumbing, and electro-mechanical work to meet client requirements.

If you take pride in delivering a high standard of service with strong attention to detail, this role could be an excellent fit for you.

Main Responsibilities

• Routine Monitoring: Complete scheduled water hygiene monitoring tasks in line with the Approved Code of Practice (ACoP) L8 and current industry standards.

• Mobile Role: Travel to various client sites to perform maintenance and ensure systems remain fully compliant.

• Health & Safety: Always work to the highest safety standards and actively contribute to a strong QHSE culture.

• Customer Relations: Represent the company professionally at all times, maintaining a positive and proactive approach when on client premises.

• Documentation: Maintain water logbooks and complete all required reports and documentation accurately and in accordance with guidelines and company procedures.

• Sampling: Collect and record water samples from a variety of sites, ensuring compliance with company and regulatory procedures.

• System Cleaning & Disinfection: Carry out cleaning and disinfection of water systems following ACoP L8 and internal procedures.

• Maintenance & Servicing: Test, service, and maintain thermostatic mixing valves (TMVs) and perform basic plumbing tasks where required.

• Additional Systems: Experience with heating and chilled water systems, chlorine dioxide units, and dosing systems is desirable but not essential.

• Communication: Maintain clear and consistent communication with management and clients regarding task completion, issues identified, or any health and safety concerns.

• Inventory Management: Ensure sufficient stocks of chemicals and materials are available and stored correctly.

• Equipment Care: Keep all assigned tools and equipment clean, well-maintained, and in safe working order.

• Collaboration: Develop and maintain effective working relationships with colleagues, suppliers, and clients.

• Personal Responsibility: Take full responsibility for your own health and safety, as well as that of others. Follow all safety procedures and wear appropriate PPE as required by company policy and site-specific regulations.

• Other Duties: Carry out any additional reasonable tasks as requested by management or the business.

Candidate Profile

Essential Experience and Skills

• Proven experience in compliance servicing, Legionella monitoring, or water treatment.

• Solid understanding of water system maintenance and relevant legislation.

• Basic IT proficiency, including familiarity with Microsoft Office or equivalent software.

• Strong verbal and written communication skills, with the ability to interact confidently with clients and colleagues.

Desirable Skills

• Experience working with heating/chilled water systems or dosing systems.

• Knowledge of mechanical or plumbing systems beyond basic maintenance.



Personal Attributes

• Organised and able to manage time effectively across multiple sites.

• Capable of working independently and as part of a team.

• Reliable, self-motivated, and professional in all aspects of work.

• Able to work efficiently under pressure and meet deadlines.

• Committed to providing high-quality service and ensuring customer satisfaction.