Senior Reporting Manager

Career Area:
Project Management & Business Change

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.

Location: Based in Ipswich on a hybrid basis with regular travel to London as required.

Contract :
Permanent, full-time.

• Annual Leave: 28 days per annum, increasing to 30 days after 5 years of service, plus bank holidays.
• Bonus:5% annual bonus.
• Pension Contributions:
  Defined Contribution Pension Scheme with up to 7.5% employee contribution 15% employer contribution.

Closing Date:
Friday 24th July 2026.

Sizewell C is entering an exciting phase of growth as we mature into an independent organisation and continue building one of the UK’s largest and most important energy projects.

You will lead the development, coordination and continuous improvement of reporting across the Civils Programme. Working closely with Project Controls, Delivery Teams, Commercial, Planning, Cost and Risk functions, you will ensure senior leadership receives timely, consistent and meaningful performance information.

The successful candidate will champion reporting excellence, data quality and automation while supporting programme governance and strategic decision-making.

• Significant experience in programme reporting on large, complex infrastructure projects.
• Strong understanding of Project Controls disciplines including Planning, Cost, Risk and Change.
• Experience of implementing reporting frameworks and developing reporting functions in a project environment
• Experience producing executive-level reports and dashboards for a variety of internal and external stakeholders
• Experienced in utilising reporting tools and systems such as Power Bi and Excel
• Data literate and able to manage report developers and data teams
• Excellent written communication and presentation abilities.
• Ability to translate complex project data into clear management information.
• Experience working with multiple contractors and integrated delivery teams.
• Strong organisational skills with the ability to manage competing priorities.

• Be part of one of the most important low-carbon energy projects in the UK.
• Work in a mission-driven environment that values innovation, integrity, and long-term sustainability.
• Competitive salary, comprehensive benefits, and opportunities for career development.
• Flexible and hybrid working options.

• Recognise the value brought from different cultures and experiences
• Be open to others points of view and ideas, be willing to debate and to compromise

• Positively challenge poor quality and performance
• Identify solutions at the lowest possible level
• Encourage tier 1s and others to bring new ideas forward

• Value the rules and environment in which we operate
• Give and receive feedback with respect
• Embrace and engage with new people and ideas
• One team, working closely together and helping each other
• Empowered teams always looking forward.
• Shared responsibility for delivery the project outcomes

• Communicate clearly and consistently
• Promote collaboration and team alignment
• Drive simplification at all levels

If this sounds like the next step in your career,we’d love to hear from you. Apply today.

At Sizewell C we encourage and embrace diversity and how it can improve our experience and performance  is a requirement that those who join us have the right to work in the UK. Whilst sponsorship may be a possibility that we can explore, we are fully committed to local recruitment where possible, and those already holding the right to work in the UK.

To be appointed to this role, you will need to meet the criteria for Security Vetting, which will, ordinarily, require you to have been a resident of the UK for at least three of the past five years.