Construction Materials Technician Apprenticeship (Level 3) - CWA

Location: Avonmouth, Bristol, BS11 9BW

Expected Start Date: ASAP

Working for CWA

Based in Avonmouth, this role will support the delivery of the Sizewell C project, one of the UK's largest and most significant infrastructure developments. Sizewell C is a new nuclear power station being built on the Suffolk coast that will generate enough low-carbon electricity to power around 6 million homes, helping to strengthen the UK's energy security and support a more sustainable future.

Working as part of the wider supply chain supporting the Civil Works Alliance (CWA), you'll contribute to the delivery of materials and services that play a vital role in the construction of this nationally significant project. Through your work, you'll help ensure the quality, safety and performance standards required for major infrastructure projects are achieved.

This is a fantastic opportunity to gain hands-on experience while contributing to a project that will create thousands of jobs, support local communities and leave a lasting legacy for generations to come.

The Package

Are you ready to kickstart your career in one of the most exciting projects in the UK? As a Construction Materials Technician Apprentice , you'll be part of a team delivering Sizewell C, a landmark nuclear power station that will power millions of homes with clean energy. This apprenticeship is your chance to learn, grow, and make a real impact while gaining hands-on experience in materials science and quality assurance.

In this role, you will:

This apprenticeship is perfect for someone who is curious, eager to learn, and ready to take on new challenges . No prior experience is needed—just a willingness to work hard and grow!

You’re someone who enjoys being out on site and part of real-world projects, rather than sitting behind a desk. Working outdoors, travelling between locations, and being involved in construction environments appeals to you - you like seeing how things are built and playing a role in making sure they’re done properly.

You’re practical, reliable, and detail-focused. You take pride in following procedures accurately, whether that’s measuring materials, carrying out tests, or recording results. You understand that quality and safety matter, especially in a busy site environment, and you’re comfortable working to clear standards and deadlines without cutting corners.

You learn best by doing and enjoy hands-on work using equipment and tools. You’re confident with basic maths and recording data, and you stay calm and focused even when working around machinery or in fast-paced environments. You’re happy working independently once trained, but also communicate clearly with site teams to ensure work is completed safely and correctly.

You’re motivated by being part of something tangible - contributing to projects like roads, buildings, and infrastructure - and you’re keen to build a long-term career in the construction or materials testing industry.

Please note: You must be 18+ due to the nature of the working environment and a full UK manual driving licence is required for this role.

Apprenticeship Eligibility

To apply for this apprenticeship, you must:

✔️ Be 16 or over
✔️ Not be in full-time education
✔️ Have lived in the UK for at least 3 years
✔️ Have the right to work in the UK

Apprenticeships are designed to provide new knowledge, skills and behaviours, so applicants should not already hold a Level 3, degree or higher qualification in a closely related subject, or have significant experience in the same field.

If you’re unsure whether you meet the criteria, we’d still love to hear from you - get in touch and we can advise you further.

Start your career as a materials technician and gain hands-on experience supporting real testing and analysis in a laboratory or technical environment.

As part of this Level 3 Materials Technician apprenticeship, you’ll learn how to carry out tests, analyse data, and contribute to important projects, whether that’s in a laboratory or a more practical, site-based environment.

👉 Learn more about the programme here.

Over 20 months, you’ll combine day-to-day experience in your role with structured training delivered by expert tutors at Tiro. Our blended learning approach includes a mix of online sessions, in-person training, and hands-on support, alongside guidance from a dedicated mentor in the workplace.

You’ll spend at least 6 hours per week on off-the-job training, including virtual learning, practical activities, and applied assignments.

What your training will look like:You’ll follow a structured programme combining live sessions, online learning, and hands-on workplace training to build your skills step by step.

What could your future look like?

This apprenticeship will help you build the skills and experience needed to start your career as a materials technician and progress within the industry.

Through hands-on training, you’ll develop the competence and confidence to carry out laboratory testing and take on increasing responsibility in your role. This programme can also lead to professional recognition, such as becoming a Registered Science Technician (RSciTech).

You’ll gain experience that’s valued across a wide range of technical and scientific roles, opening up opportunities to grow and specialise in your chosen field.

If you choose to continue your development, you may also have the opportunity to progress onto higher-level qualifications, such as degree apprenticeships in Materials or Chemistry.