Mechanical and Electrical Engineer Level 3 Apprenticeship - Isleworth

Mechanical and Electrical Engineer Level 3 Apprenticeship - Isleworth

Ready to kick-start your engineering career?

Join Thames Water as a Mechanical and Electrical Apprentice, gaining hands-on skills with key systems while working towards a Level 3 Engineering Maintenance Technician qualification.

What you’ll be doing as a Mechanical and Electrical Engineer Level 3 Apprentice:

• Learn to maintain and repair plant and equipment, including motors, power supplies, actuators, pumps, valves, gearboxes, and pipework.
• Gain knowledge in planned, preventative, and reactive maintenance, including responding to breakdowns.
• Develop skills to complete jobs safely and keep accurate work records.
• Contribute to continuous improvement activities as part of your training.
• Work alongside skilled engineers, both independently and as part of a team, to build hands-on experience.

Where you’ll work:

• Location: Mogden - Isleworth - TW7 7LW
• Hours: 38-hour week over four working days plus one training day, with a 7:30am start
• Start date: Sept 2026

Training and qualification

You’ll train with Basingstoke College of Technology through on-campus or online sessions, with travel and accommodation covered in line with our travel expense policy

Qualification achieved: Engineering Maintenance Technician – Level 3 City & Guilds Diploma in Engineering (dual discipline)

Duration: Permanent contract with a 48-month structured programme

What you should bring to the role:

• GCSE Maths and English. (grades 9–4 / A–C)
• Good time management and organisational skills.
• Able to work well in a team and independently.

What’s in it for you?

• Excellent salary: £22,500 per annum
• 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
• 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.

Working at Thames Water

Thames Water is a unique, rewarding, and diverse place to work, where every day you can make a difference, yet no day is 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?

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.

Disclaimer: due to the high volume of applications we receive, we may close the advert earlier than the advertised date, so we encourage you to apply as soon as possible to avoid disappointment.

How to apply

To apply for this role and to find out more, please click on the apply button. Please note that applications may close before the application deadline, so apply early to avoid disappointment.