Sizewell C

Commercial Lead – Governance, Performance & Assurance

Sizewell C

full-time

Posted on:

Location Type: Hybrid

Location: London • United Kingdom

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Salary

💰 £90,000 per year

Job Level

Senior

About the role

  • Overall leadership of the Governance, Performance and Assurance services across the Supply Chain Directorate, including direct line management of staff and people managers.
  • Develop and maintain processes and toolkits to support the commercial and procurement lifecycle.
  • The role establishes and maintains relationships between improvement initiatives, governance, strategy and planning functions across the company, aligned to the company vision and Sizewell C's supply Chain.
  • Overseeing improvements to governance processes, ensuring alignment with Project Controls, PMO Operations, and Project Excellence functions.
  • Managing the Performance Management Framework with appropriate reporting cadence for multiple stakeholders including Executive Office, Investors, Government, and Ofgem.
  • Representing the Directorate on governance forums and panels, including inter-regulatory working groups.
  • Ensuring compliance with Sizewell C's unique regulatory environment, including RAB licence conditions, Ofgem reporting requirements (RIGs - Regulatory Instructions and Guidance), ONR nuclear site licence conditions, and Environment Agency requirements.
  • Managing baseline training implementation and ensuring project awareness of baseline requirements.
  • Overseeing requirements management frameworks and traceability systems Assurance and Reporting.
  • Developing and implementing data-driven reporting systems, leveraging data platforms to empower decision-makers.

Requirements

  • Significant experience in delivering governance, performance and/or assurance activities at a senior level, in highly regulated industries or nuclear environments.
  • Commercial management experience with NEC and/or FIDIC contracts, ideally including Professional Services Contracts (PSCs) or embedded contractor arrangements.
  • Strong understanding of UK regulatory frameworks, with advantage if you have experience with: Nuclear site licence conditions and ONR requirements.
  • Regulated Asset Base (RAB) models or similar regulated infrastructure frameworks Government entities, (e.g. HM Treasury, DESNZ).
  • Strong knowledge of e-tendering, contract database principles and standard business tools.
  • Proven project management and contract management skills.
  • Ability to distil complex information into clear, actionable requirements for diverse stakeholder groups.
  • Confidence engaging with stakeholders at all levels, including senior leadership, government entities, economic regulators, and nuclear regulators.
  • Understanding of supply chain assurance principles and ESG governance requirements.
Benefits
  • 28 days + bank holidays
  • Pension: Up to 7.5% employee / 15% employer contribution
  • Flexible benefits & hybrid working options
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
governanceperformance managementassurance activitiescommercial managementNEC contractsFIDIC contractsproject managementcontract managemente-tenderingdata-driven reporting systems
Soft Skills
leadershipstakeholder engagementcommunicationability to distil complex informationrelationship managementorganizational skillsstrategic planningteam managementadaptabilityproblem-solving