Mechanical Technician

Thames Water Utilities Limited; Borough of Spelthorne; On-site; GBP 35,000 - 43,000; Full time

Benefits offered by this job

Company van

Tools

PPE

Pension (Contributory)

Job summary

Thames Water Utilities Limited is seeking a Mechanical Technician to maintain and repair mechanical plant and electrical equipment at the Ashford Common water production site. You will inspect, fault-diagnose, test and install equipment with minimal supervision to keep sites operational for customers.

The role offers a permanent, full-time pattern of 38 hours per week, with a 7:30 am – 3:36 pm schedule and potential overtime/standby earnings after training.

Qualifications

• Time-served apprentice with mechanical experience or NVQ/C&G Level 3 in mechanical engineering.
• Strong problem-solving skills with ability to identify issues and implement solutions.
• Excellent communicator to internal/external staff and contractors.
• Resilient and adaptable to changing environments.
• Ability to work with minimal supervision and take initiative.

Responsibilities

• Work on pumps and water transfer within treatment works and network.
• Inspect, maintain, fault-diagnose, test, install, modify or repair mechanical plant and electrical equipment.
• Carry out scheduled planned maintenance to improve plant resilience.
• Provide technical advice and training to the wider team as needed.
• Participate in a 24/7 standby rota after training period.

Skills

Full UK driving licence

Problem solving

Communication

Team player

Education

NVQ or C&G Level 3 in mechanical engineering

Time-served apprentice

Job description

Job title Mechanical Technician Ref 38293 Division Asset Operations & Capital Delivery Location Ashford Common - TW15 1RU Contract type Permanent Full/Part-time Full-time Hours Working Pattern 38 Hours Monday- Friday 7:30 am – 15:36pm Salary Offering up to £39,000 per annum depending on your level of experience, plus Standby rota payments & Overtime opportunities can increase the earning potential by up to a further £8,000-£10,000 per annum upon completion of essential company training Job grade A Closing date 23/10/2026

We are currently seeking a Mechanical Engineer to work at the Ashford Common - TW15 1RU Water production site.

As a successful candidate, you will be using your mechanical knowledge as well as your experience to inspect, maintain, fault-diagnose, test, install, modify or repair as appropriate, mechanical plant and associated electrical equipment, in a safe, efficient, timely and effective manner with minimum supervision, allowing us to ensure that all of our sites remain operational for the benefit of our customers.

This is an excellent opportunity to make a real difference to Thames Water's environmental impact, and you will be actively helping to reduce pollution from our sites.

What you'll be doing as a Mechanical Technician

• Working on various pumps, involved in water transfer within water treatment works and transmission of water throughout the network, as well as smaller chemical dosing pumps.
• Investigating mechanical plant failures and carrying out repairs as quickly and efficiently as possible to avoid interruptions for our customers.
• This may involve investigating and diagnosing complex faults and carrying out repairs during incidents. Carrying out scheduled planned maintenance work on mechanical equipment in compliance with company standards and procedures to improve plant resilience.
• Provided technical advice to the wider team, referred to up-to-date technical knowledge, and provided training or support for technical trainees if required.
• Participation in a 24/7 out-of-hours standby Rota will be required after a suitable period of training and assessment.

Base Location:

Ashford Common - TW15 1RU.

Working Pattern:

38 hours per week, Monday-Friday.7:30 am -3:36 pm plus Standby rota payments & Overtime opportunities can increase the earning potential by up to a further £8,000-£10,000 per annum upon completion of essential company training.

You should be a time-served apprentice with significant experience in mechanical systems or with NVQ or C&G level 3 in mechanical engineering.

What you should bring to the role

To thrive in this role, the essential criteria you’ll need are:

• You should be a time-served apprentice with significant experience in mechanical systems or with NVQ or C&G level 3 in mechanical engineering.
• A problem solver, able to identify potential issues and implement solutions, or accelerate if required.
• An excellent communicator, providing technical expertise to Internal and External staff and contractors.
• Resilient, adapting to the pressures of work and working in a constantly changing environment.
• Ability to work with minimum supervision, under own initiative, to design to standards.
• Knowledge and awareness of Health and Safety issues relevant to the industry.
• Team player who can work in many different teams, showing respect for others, providing helpful feedback and supporting the development of others.
• Full UK driving licence.

What’s in it for you?

• Offering a salary up to £39,000 per annum, depending on skills and experience, plus a company van, tools, and PPE.
• Contributory pension – Defined Contribution - Maximum of 12% -2x employee contribution
• Annual Leave: 24 days holiday per year, increasing to 28 with the length of service (plus bank holidays)
• Performance-related pay plan directly linked to company performance measures and targets.
• Generous Pension Scheme through AON.
• Generous Paternity Leave, including 4 weeks paid and an optional 2 weeks unpaid.
• Enhanced Maternity Leave, 26 weeks full pay and 13 weeks half pay!
• Access to lots of benefits to help you take care of you and your family’s health and wellbeing, and your finances – from annual health MOTs and access to physiotherapy and counselling, to Cycle to Work schemes, shopping vouchers and life assurance.

Find out more about our benefits and perks (Please note different T&Cs apply if on secondment)

Who are we?

We’re the UK’s largest water and wastewater company, with more than 16 million customers relying on us every day to supply water for their taps and toilets. We want to build a better future for all, helping our customers, communities, people, and the planet to thrive. It’s a big job, and we’ve got a long way to go, so we need help from passionate and skilled people, committed to making a difference and getting us to where we want to be in the years and decades to come.

Thames Water is a unique, rewarding, and diverse place to work, where every day you can make a difference, yet no two days are the same. As part of our family, you’ll enjoy meaningful career opportunities, flexible working arrangements and excellent benefits.

If you’re looking for a sustainable and successful career where you can make a daily difference to millions of people’s lives while helping to protect the world of water for future generations, we’ll be here to support you every step of the way. Together, we can build a better future for our customers, our region, and our planet.

Real purpose, real support, real opportunities. Come and join the Thames Water family. Why choose us? Learn more.

We’re committed to being a great, diverse, and inclusive place to work. We welcome applications from everyone and want to ensure you feel supported throughout the recruitment process . If you need any adjustments, whether that’s extra time, accessible formats, or anything else, just let us know; we’re here to help and support .

When a crisis happens, we all rally around to support our customers. As part of Team Thames, you’ll have the opportunity to sign up to support our customers on the frontline as an ambassador. Full training will be given for what is undoubtedly an incredibly rewarding experience. It’s also a great opportunity to learn more about our business and meet colleagues.