Trainee Water Hygiene Engineer

Celnor; Southmoor; On-site; GBP 18,000 - 24,000; Full time

Benefits offered by this job

Company Van, fuel card and personalUse

20 days annual leave + bank holidays

Employee Assistance Programme

Fully funded training and development

Job summary

TWC Services, part of the Celnor Group, is offering a Trainee Water Hygiene Engineer role based in the UK. The program provides structured training to develop knowledge of water hygiene and Legionella control, with progression toward plumbing qualifications and practical competencies.

You will support experienced engineers, learn on-site diagnostics, and build professional service capabilities while working towards relevant industry qualifications.

Qualifications

• No prior industry experience required; motivation to develop a practical, technical career.
• Excellent organisational and reporting skills.
• Able to work independently once trained.

Responsibilities

• Monitor water temperature and record results.
• Flush little-used outlets and descale showerheads/outlets.
• Assist with TMV servicing and basic maintenance.
• Inspect cold water storage tanks and support remedial works.
• Identify issues in water systems and complete electronic reports.

Skills

Willingness to learn

Professional and reliable

Confidence with mobile devices

Full UK driving licence

Flexibility to travel

Education

Job description

Trainee Water Hygiene Engineer

TWC Services

Who we are

TWC services ltd has been providing specialist water hygiene and compliance services across the UK since 1992. Based in Bicester, the expert team supports clients across multiple sectors, helping organisations maintain safe water systems and meet regulatory standards. We are members of the Legionella Control Association, hold ISO9001 and Constructionline Gold accreditation.

Part of the Celnor Group

Celnor Group is a UK-based environmental services group operating across the Testing, Inspection, Certification and Compliance (TICC) landscape. With a growing portfolio of specialist businesses, Celnor provides essential services that protect people, property and the environment.

While each business retains its own identity, culture and technical specialism, all are supported by a central group function that invests in people, systems and long-term sustainable growth.

Job details

We are looking for someone who wants a career, not simply another job. You will receive structured training and support to develop your knowledge of water hygiene and Legionella control, with the opportunity to progress towards relevant plumbing qualifications and practical competencies.

What you will do

As you develop in the role, you will be trained to carry out duties including:

• Water temperature monitoring and recording.
• Flushing of little-used outlets.
• Showerhead and outlet cleaning and descaling.
• TMV servicing and basic maintenance.
• Cold water storage tank inspections.
• Basic remedial works.
• Identifying potential issues within water systems.
• Completing accurate electronic reports and service records.
• Working in line with ACoP L8 and HSG274 guidance.
• Supporting experienced engineers and plumbers with more complex works.
• Providing a professional service to customers on site.

As your experience grows, you will have the opportunity to develop further into remedial plumbing.

Who you are

You do not need previous industry experience, but you will need:

• A genuine interest in developing a practical, technical career.
• A willingness to learn and work towards further qualifications.
• A professional and reliable approach.
• Confidence using mobile devices or tablets to complete reports.
• The ability to work independently once trained.
• A full UK driving licence.
• Flexibility to travel to customer sites as required.

Join us

You’ll be joining a business where your contribution matters and where professionalism, integrity and teamwork are genuinely valued. As part of the wider Celnor Group, you’ll benefit from group-wide investment, shared expertise and opportunities to develop your career as the organisation continues to grow.

• Company Van, fuel card and personal use allowed.
• 20 days of annual leave plus bank holidays.
• Employee Assistance Programme offering confidential support whenever you need.
• Fully funded training and development, supporting you to progress.

Important information

Celnor Group and its businesses manage recruitment directly. We do not require agency support for this role and will only engage with recruitment partners from our preferred supplier list where necessary. We may use technology, including AI-enabled tools, to support parts of the recruitment process. AI is not used for candidate screening, scoring or hiring decisions. All hiring decisions are made by people, for people. Our recruitment systems are ISO 42001 accredited, reflecting our commitment to ethical, transparent and responsible use of technology.