Sizewell C’s business is to design, finance, construct, commission, operate, maintain, and eventually decommission the nuclear power plant and related infrastructure at Sizewell C in Suffolk. Overall, whilst the Company is in the construction phase, the Boards’ principal focus is on the development and construction of Sizewell C on time, on budget and to the highest quality and safety standards. The Company is maturing to meet all these requirements.

Sizewell C is economically regulated by OFGEM under the RAB model similar to other UK electricity distribution networks and Thames Tideway.

Sizewell C construction strategy is to replicate the design of Hinkley Point C, using the majority of the same supply chain, but innovating in the way it is delivered to achieve savings in time and cost of around 20%. The CCO will need to be guided by and incorporate lessons learned from the Hinkley Point C commercial delivery to achieve Sizewell C’s ambition.

Following Financial Completion and Revenue Commencement, Sizewell C is fully funded and is owned by; The Secretary of State for Energy Security and Net Zero representing HM Government, La Caisse, Centrica, EDF and Amber Infrastructure.

Risk & Controls Analyst

Location: London or Manchester | Hybrid, 2 days per week in the office

Contract type: Permanent | Full time

Salary: £32,217 - £43,000 depending on experience + bonus + benefits including:

• Up to 5% annual bonus.
• 28 days’ annual leave, increasing to 30 days after five years of service, plus bank holidays.
• Opportunity to purchase extra holiday.
• Defined Contribution Pension Scheme with up to 7.5% employee contribution and 15% employer contribution.
• Access to benefits portal offering a range of health, financial wellbeing and lifestyle options.

Closing date: Thursday 29th of October 2026

Please note: We reserve the right to close this vacancy early if we receive a high volume of suitable applications, so we encourage you to apply as soon as possible.

Be part of something bigger

At Sizewell C, we’re building one of Britain’s most significant infrastructure projects, a new nuclear power station on the Suffolk coast.

And behind a project of this scale is a huge amount of information. Risks, controls, assurance activity and project data all need to come together to give the business a clear picture of what matters and where attention is needed.

That’s where you come in.

We’re looking for a Risk, Controls & Assurance Analyst to join our Enterprise Risk, Controls & Assurance function. You’ll help bring together information, test its quality and turn it into clear insight, while supporting practical work across enterprise risk, internal controls and integrated assurance.

You’ll be at the core of how these disciplines connect. Your work could include developing a dashboard, helping document material controls or bringing together assurance findings. Working alongside colleagues across the function, you’ll build your understanding of how risks are managed, controls are evidenced and assurance supports business decisions.

Why join Sizewell C?

This is an exciting opportunity to build your career in risk and controls while working on one of the UK’s largest and most complex infrastructure projects.

You’ll gain exposure across Enterprise Risk, Internal Controls and Integrated Assurance through practical assignments and working with experienced colleagues and following a personal development plan. You’ll develop analytical and reporting skills alongside insight into controls, assurance, and governance - building a rounded understanding of how a major organisation manages uncertainty and checks that important arrangements are working.

This is very much a development role, giving you the opportunity to grow your technical knowledge while getting hands on with analysis, reporting, dashboards, data quality and continuous improvement.

Why join us as our Risk & Controls Analyst?

If you’re analytical, naturally curious and enjoy getting into the detail, this could be a brilliant next step.

You’ll look beyond the numbers: asking questions, checking evidence, identifying connections and helping colleagues understand what needs attention.

We’re not looking for someone with decades of experience. Around 1 to 2 years’ experience in a relevant risk or controls role could be a great fit, while candidates with a relevant degree and strong analytical capability may also have the background we’re looking for. Experience in project management or data analytics would also be valuable.

What you’ll be doing

Working alongside colleagues across the function, you’ll build experience in the following activities:

• Collect, organise and analyse risk, controls, and assurance information
• Help create dashboards, analysis and materials for reporting, reviews and deep dives
• Identify trends, themes, emerging issues, data gaps and inconsistencies
• Help connect significant risks with management responses, controls, assurance activity and improvement actions
• Support internal controls and material-controls work through documentation, evidence collation, review coordination and action tracking
• Contribute to Fraud & Error Risk Management and Integrated Assurance activities, helping maintain records, map assurance coverage and track agreed actions
• Carry out data quality and completeness checks and work with colleagues to improve information
• Prepare clear presentations, reports, summaries and visualisations
• Support workshops and cross functional reviews, coordinating information and tracking actions
• Maintain action trackers, reporting calendars and supporting records
• Build relationships across Enterprise Risk, Internal Controls, Integrated Assurance, PMO Risk, Finance and Project Controls
• Use data analysis, visualisation and digital tools to help make risk and controls information clearer and more accessible.

What we’re looking for

We’re looki