Project Engineer Level 4 Apprentice

Thames Water; Greater London; On-site; GBP 23,000; Full time

Job summary

A leading water and wastewater provider is hiring a Project Engineer to support project delivery in a diverse team. This role involves managing small to medium capital projects, ensuring compliance with health and safety regulations, and collaborating with partners. Ideal candidates will possess essential qualifications and a passion for learning. The position offers a structured training program to enhance skills while providing generous benefits, career opportunities, and a supportive work environment.

Benefits

Excellent salary: £22,500

Annual Leave: 24 days holiday increasing to 28

Performance-related pay plan

Generous Pension Scheme

Health and wellbeing benefits

Qualifications

• Must have GCSE Maths and English (grade 9-4 / A-C).
• 64 UCAS points from acceptable level 3 qualifications.
• Drive with own vehicle and required insurance.

Responsibilities

• Support delivery of mechanical, electrical, civil, control, and instrumentation projects.
• Work with operations and contractors to scope and specify solutions.
• Promote a zero-compromise approach to health & safety.

Skills

GCSE Maths and English (grade 9-4 / A-C)

Ability to drive with own vehicle

Passion for learning

Education

Level 4 Construction Site Supervisor Standard

Certificate of Higher Education Construction & Built Environment

Job description

Start your Project Engineer career with Thames Water. Kick‑start your future supporting the UK’s largest water and wastewater provider. You’ll help deliver a portfolio of small to medium capital projects and learn how engineering solutions keep our services running for millions of customers.

What you’ll do

• Support delivery of mechanical, electrical, civil, control, and instrumentation projects up to £5m.
• Work with operations and contractors to scope, specify, and cost value‑for‑money solutions.
• Promote a zero‑compromise approach to health & safety and ensure CDM compliance.
• Collaborate with delivery partners to keep projects on time and reduce business risk.
• Draft and review RAMS, project plans, CPPs, and commissioning documents.
• Oversee commissioning and handover to operational teams.
• Ensure training, test certificates, and as‑built drawings are completed and provided.

Where you will work

Location: Hampton TW12 2ES

Hours

36 hours a week across four working days plus one off‑the‑job training day. Working hours vary but are predominantly 7.30 am‑3.30 pm.

Start date

September 2026

Training and qualification

You’ll study with University of Built Environment, one of the UK’s leading training providers. Your training includes virtual sessions each week, as well as live seminars and recordings; tasks and learning resources are set on the VLE.

Qualification

Level 4 Construction Site Supervisor Standard – Certificate of Higher Education Construction & Built Environment.

Duration

Permanent contract with a 42‑month structured programme.

What you should bring to the role

• GCSE Maths and English (grade 9‑4 / A‑C)
• 64 UCAS points from any combination of acceptable level 3 qualifications
• Drive with own vehicle and business use car insurance will be needed
• Passionate about learning and aligned with Thames Water’s goals for the future

What’s in it for you

• Excellent salary: £22,500
• 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.

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.

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.

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.

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.