At Rolls-Royce SMR, we’re tackling the energy challenge head on by building the next generation of clean energy. We're developing innovative small modular reactors, making clean energy more accessible while creating a UK success story with the potential to transform energy systems around the world.
Our Procurement function plays a critical role in building the supply chain capability required to deliver our first-of-a-kind SMR and future global fleet.
In this context, we’re looking for a Senior Buyer to lead sourcing and commercial activity across site-based services, infrastructure and operational support packages. You’ll work closely with Programme, Construction, Engineering, Operations and Commercial teams to shape requirements, influence early decisions and ensure a robust, scalable and high-performing supply chain.
We seek an inspiring and tenacious individual who will have had exposure in regulated or safety‑critical environments (as you would expect nuclear "know-how" will be of great interest to us, whilst those from defence, aerospace and manufacturing sectors may all have transferable capability).
We will need your application to showcase your experience and knowledge in the following areas:
You’ll bring:
Location & Ways of Working
This role can be based from our Derby, Manchester or Warrington offices, with hybrid working and regular engagement with stakeholders and suppliers.
What’s In It for You?
The salary for this role is £42,000 – £55,150, dependent on the skills, experience and values you bring.
You’ll also receive:
We offer a flexible, inclusive and supportive working environment, with opportunities for career growth in a rapidly scaling organisation. We value diversity, innovation and continuous learning.

Pay Range:
£42,000.00-
£55,125.00
Why Join Us?
You’ll be joining a forward-thinking organisation that values transparency, fairness, and innovation. We offer:
• A flexible, inclusive, and supportive working environment.
• Opportunities for career growth in a rapidly scaling business.
• A culture that values diversity, innovation, and continuous learning.
We are an equal opportunities employer and welcome applications from all backgrounds. Inclusivity is important to us, and as a Disability Confident organisation, we are committed to fair, supportive, and continually improving recruitment practices that ensure everyone has the opportunity to thrive.
Confidence can sometimes hold us back from applying for a job. But we'll let you in on a secret: there's no such thing as a 'perfect' candidate. If you feel you meet 75% of the requirements for this role, we would love to hear from you.
Also, if you are considering a career move or a sector-jump, please get in touch – we welcome applications from people with transferable skills.
Our Application Process
Due to the safety regulations within the nuclear industry, applicants will be required to participate in additional screening. These are:
• Obtaining Baseline Personnel Security Standard (BPSS) clearance
• Satisfactory completion of a Disclosure and Barring Service (DBS) check
• Satisfactory completion of a basic financial probity check
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Job details are sourced from the employer's original posting.
Open job postingAbout the company
Rolls-Royce SMR is developing a new generation of small modular nuclear reactors.