Treatment Apprentice (Wastewater)
Treatment Apprentice (Wastewater)

Treatment Apprentice (Wastewater)

Full-Time 800 - 1000 £ / month (est.) No home office possible
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At a Glance

  • Tasks: Join our team to test and treat wastewater while learning hands-on skills.
  • Company: Anglian Water, committed to protecting the environment and supporting apprentices.
  • Benefits: Earn while you learn with paid holidays, healthcare, and discounts.
  • Why this job: Make a real difference in the water industry and safeguard our rivers and seas.
  • Qualifications: GCSEs in English and Maths; passion for the environment and teamwork.
  • Other info: Mentorship and career growth opportunities await you!

The predicted salary is between 800 - 1000 £ per month.

Location - Boston, Spalding and surrounding areas

Start date - June 2026

Starting Salary: £18,000 (increasing to £23,500 in your second year!)

Right to Work in the UK: To be considered due to the salary level of this role, we cannot offer sponsorship for the position for individuals that don't have the Right to Work in the UK.

Working in the Water Wastewater (Sewage) teams, this is the chance to start your career with Anglian Water as a Treatment Technician Apprentice. You’ll split your time between college and hands-on learning at our sites, helping the water recycling process that collects wastewater, treats and cleans it, before returning it safely to our rivers and seas, to safeguard, protect and improve the environment. We are very proud of our apprentices here at Anglian Water. Over 87% of our apprentices are still working here at Anglian after 10 years.

What you’ll do:

  • Testing effluent
  • Working alongside our scientists
  • Carrying out vital processes including screening, settlement and biological treatment
  • Support fault diagnosis and keep equipment running efficiently
  • Work alongside experienced technicians and follow health & safety rules
  • Take ownership of your development and contribute to team success

What we’re looking for:

  • English and Maths GCSEs (grades 9–4/A*–C); we can also accept Level 2 Functional Skills - predicted grades will be accepted if you have not yet completed your exams
  • Unrestricted Right to Work in the UK for the full duration of the programme.
  • Genuine interest in the water industry and protecting the environment
  • Good communication skills and a team mindset
  • Willingness to work outdoors and learn new things

If you do not currently hold a full UK driving licence, you’ll need to obtain one by the end of year two of the programme, or if this isn’t possible due to your age, within one year of your 17th birthday.

What’s in it for you:

  • Mentor and full support network
  • Paid holidays, private healthcare, pension, gym and retail discounts
  • Work towards Nationally Recognised Qualifications without incurring student debt

We welcome applicants from all backgrounds—bring your passion, curiosity, and your true self!

Applications close: Sunday 22nd February 2026

Next Steps: Submit your CV and answer five screening questions to share more about you and your motivations for applying. If successful, you may be selected to a site tour/meet the team at a local site to gain an understanding of the role. If shortlisted, you’ll be invited to an in-person final stage assessment centre locally on 25th or 26th March.

Treatment Apprentice (Wastewater) employer: Anglian Water Services

Anglian Water is an exceptional employer, offering a supportive work culture that prioritises employee development and environmental stewardship. As a Treatment Apprentice, you'll benefit from a comprehensive mentorship programme, paid holidays, private healthcare, and the opportunity to earn nationally recognised qualifications without incurring student debt. With a strong commitment to sustainability and a high retention rate of apprentices, Anglian Water provides a meaningful career path in the water industry right here in Boston and Spalding.
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Contact Detail:

Anglian Water Services Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Treatment Apprentice (Wastewater)

✨Tip Number 1

Get to know the company! Before your interview, do a bit of research on Anglian Water. Understand their values and what they do in the water industry. This will help you show genuine interest and make a great impression.

✨Tip Number 2

Practice makes perfect! Prepare for common interview questions related to teamwork and problem-solving. Think of examples from school or previous experiences where you’ve worked well with others or tackled challenges.

✨Tip Number 3

Dress the part! Even though it’s an apprenticeship, looking smart and professional can set you apart. It shows you’re serious about the opportunity and respect the interview process.

✨Tip Number 4

Follow up after your interview! A quick thank-you email can go a long way. It shows appreciation for the opportunity and keeps you fresh in their minds as they make their decision.

We think you need these skills to ace Treatment Apprentice (Wastewater)

Testing Effluent
Fault Diagnosis
Health & Safety Compliance
Communication Skills
Teamwork
Willingness to Learn
Interest in Water Industry
Outdoor Work Adaptability
Time Management
Problem-Solving Skills

Some tips for your application 🫡

Show Your Passion: When you're writing your application, let your enthusiasm for the water industry and environmental protection shine through. We want to see that you genuinely care about making a difference!

Tailor Your CV: Make sure your CV highlights relevant skills and experiences that align with the Treatment Technician Apprentice role. We love seeing how your background fits with what we do at Anglian Water.

Be Clear and Concise: When answering the screening questions, keep your responses clear and to the point. We appreciate straightforward answers that get right to the heart of why you’re a great fit for us.

Apply Through Our Website: Don’t forget to submit your application through our website! It’s the best way for us to receive your details and ensures you’re considered for this exciting opportunity.

How to prepare for a job interview at Anglian Water Services

✨Know Your Stuff

Make sure you understand the basics of wastewater treatment and the role of a Treatment Technician Apprentice. Brush up on key processes like screening, settlement, and biological treatment. Showing genuine interest in the water industry will definitely impress your interviewers!

✨Show Off Your Team Spirit

Since this role involves working closely with others, be ready to discuss your teamwork experiences. Think of examples where you've collaborated effectively or contributed to a group project. Highlighting your good communication skills will help demonstrate that you're a great fit for their team.

✨Prepare for Practical Questions

Expect some hands-on questions about fault diagnosis and equipment maintenance. Familiarise yourself with common issues that can arise in wastewater treatment and how to troubleshoot them. This will show that you're proactive and ready to take ownership of your development.

✨Be Yourself and Ask Questions

Don’t forget to let your personality shine through! Be authentic and share your passion for protecting the environment. Also, prepare a few thoughtful questions about the apprenticeship programme or the company culture. This shows that you're genuinely interested and engaged in the opportunity.

Treatment Apprentice (Wastewater)
Anglian Water Services

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