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- Tasks: Lead strategic initiatives and shape the future of a major clean energy project.
- Company: Join Sizewell C, a pioneering nuclear power project in the UK.
- Benefits: Enjoy 28 days annual leave, private healthcare, and a flexible benefits allowance.
- Why this job: Make a real impact on energy transformation while working with top industry leaders.
- Qualifications: 3+ years in strategy roles with strong analytical and stakeholder management skills.
- Other info: Dynamic environment with opportunities for professional growth and collaboration.
The predicted salary is between 60000 - 80000 £ per year.
Location: London, Suffolk, Gloucester or Manchester (minimum 2 days per week in the office) with occasional travel required.
Salary: £70,000-£80,000 DOE + up to 10% annual bonus.
Contract type: Full time, permanent.
Closing date: 10th of February 2026.
Benefits:
- Annual Leave: 28 days + bank holidays (rising to 30 after 5 years)
- Bonus: Up to 10% annual bonus
- Pension: Defined Contribution Scheme with 7.5% employee / 15% employer; Life Assurance at 8x annual salary
- Private Healthcare: Cover for you, partner and children
- Flexible Benefits Allowance: £243.29 per month to spend on a wide selection of benefits, including tech vouchers, season ticket loans, dental cover, travel insurance, gym membership and more
- Wellbeing support, discounts, financial guidance, learning platforms and much more.
About the Role:
We are looking for an experienced Senior Strategy Manager to join our Corporate Strategy team at Sizewell C. Reporting to the Head of Corporate Strategy, you will play a pivotal role in shaping the strategic direction of one of the UK’s most significant infrastructure and clean energy projects. As a senior member of the team, you will drive high impact strategic projects, work closely with senior leaders across the organisation and help mature the company. This role offers a unique blend of analytical thinking, stakeholder engagement and organisational influence, all within a complex and highly regulated environment. This position also includes line management responsibility for a Strategy Analyst.
Why Join as a Senior Strategy Manager?
This is an exciting role for someone who thrives on big, complex challenges and wants to influence organisational direction at the highest levels. You will be:
- Shaping the strategic direction and leading strategic initiatives with genuine impact on company decisions
- Working directly with senior leaders, Government stakeholders, regulators and industry partners
- Using your commercial, analytical and strategic skills to shape how Sizewell C develops, matures and delivers
- Helping to embed a strategic culture across a multi-billion-pound programme
- Making a visible difference in a company undergoing transformation and growth
Key Responsibilities:
- Review and refresh the company strategy and strategic priorities, supporting the Head of Corporate strategy in reviewing external and internal environment and assessing implications for Sizewell C
- Drive the annual strategic planning cycle
- Contribute to the development of the 3-year Budget, working with Finance
- Collaborate with functions to develop medium-term plans that underpin the company strategy and identify opportunities for alignment and efficiencies
- Play a leading role in planning of Executive and Board strategy days
- Lead, plan and deliver strategic projects aligned to organisational priorities
- Drive strategy implementation and reporting activities across the organisation
- Embed strategic processes, tools and ways of working
- Build concise, compelling narratives and documents to communicate findings and recommendations
- Influence and engage with a wide range of senior internal stakeholders
- Mentor and manage a Strategy Analyst and graduates in the team
- Contribute to building a strong, collaborative team culture
About You:
We are looking for someone who brings:
- Minimum 3 years’ experience in a strategy role (consulting or in-house)
- Strong commercial acumen and ability to understand business performance
- Experience owning and implementing strategy end-to-end
- Excellent stakeholder management and communication skills
- Ability to solve problems autonomously and drive work forward without heavy direction
- Strong PowerPoint and Excel capability
- Experience in large or complex organisations
- Action-oriented mindset with strong analytical skills
- Construction/mega project industry background is beneficial but not essential
Working Pattern:
- 2 days per week in one of our office locations (London, Suffolk, Gloucester or Manchester)
- Occasional travel to London for strategy days or leadership meetings
If you are a strategic thinker who enjoys driving meaningful change and shaping the future of an organisation, we would love to hear from you.
Additional Information:
Join the team at Sizewell C. Our vision is to Lead The Way On Nuclear. The Sizewell C team is one of the most exciting and largest new megaprojects in the UK, whilst being at the forefront of the UK’s climate change agenda and energy policy. We have begun constructing a 3.2-gigawatt nuclear power station on the Suffolk coast in the East of England replicating, wherever possible, the design used for Hinkley Point C, another nuclear power station being built in Somerset. When built, Sizewell C will be one of the largest power stations to operate in the UK. The power station will generate low carbon electricity for at least 60 years, supplying over 6 million homes and supporting around 7% of the UK’s current electricity needs. Our vision is to Lead The Way On Nuclear. We want Sizewell C to define what good leadership for the nuclear industry and British infrastructure looks like and deliver on it. We understand the feats of organisation, logistics, collaboration and imagination that building nuclear requires. We are building for the next generation for their home-grown energy, energy price stability and ultra-low carbon power in abundance. We also want to set the benchmark for maximising long-lasting social value as we build and demonstrate how smart collaboration can work for the benefit of communities - locally, regionally and nationally. We are the first nuclear power station in the UK to be funded under the Regulated Asset Base funding model (RAB). Our largest shareholder is the UK Government, alongside equity partners La Caisse, Centrica, EDF and Amber Infrastructure. Sizewell C operates within a complex and fast-moving stakeholder environment, engaging with a wide range of partners including government bodies, regulators, local communities, supply chain partners, and international collaborators. This makes Sizewell C a uniquely stimulating place to work – where navigating evolving priorities, balancing interests, and building trusted relationships is just as critical as technical excellence. For those who thrive in dynamic, multi-dimensional settings, it offers unmatched professional challenge and growth.
Senior Strategy Manager employer: HPC Jobs Service
Contact Detail:
HPC Jobs Service Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Strategy Manager
✨Tip Number 1
Network like a pro! Reach out to your connections in the industry, attend relevant events, and don’t be shy about asking for introductions. The more people know you’re on the hunt for a Senior Strategy Manager role, the better your chances of landing that dream job.
✨Tip Number 2
Prepare for interviews by researching the company inside out. Understand their projects, values, and recent news. This will not only help you answer questions but also show your genuine interest in Sizewell C and its mission to lead the way on nuclear.
✨Tip Number 3
Practice your storytelling skills! Be ready to share specific examples of how you've driven strategic initiatives in the past. Use the STAR method (Situation, Task, Action, Result) to structure your responses and make them impactful.
✨Tip Number 4
Don’t forget to follow up after interviews! A quick thank-you email can go a long way in keeping you top of mind. It’s a great opportunity to reiterate your enthusiasm for the role and highlight any key points you may have missed during the interview.
We think you need these skills to ace Senior Strategy Manager
Some tips for your application 🫡
Tailor Your Application: Make sure to customise your CV and cover letter for the Senior Strategy Manager role. Highlight your relevant experience and skills that align with the job description, especially your strategic thinking and stakeholder management abilities.
Showcase Your Achievements: Don’t just list your responsibilities; share specific examples of how you've driven strategic initiatives in the past. Use metrics where possible to demonstrate the impact of your work – numbers speak volumes!
Be Clear and Concise: When writing your application, keep it clear and to the point. Avoid jargon and ensure your narrative flows well. We want to see your thought process, so make it easy for us to follow your ideas.
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, it shows you’re keen on joining our team at Sizewell C!
How to prepare for a job interview at HPC Jobs Service
✨Know Your Strategy Inside Out
Before the interview, make sure you thoroughly understand Sizewell C's current strategy and its implications for the future. Familiarise yourself with their key projects, stakeholders, and the regulatory environment. This will help you demonstrate your analytical skills and show that you're genuinely interested in shaping the company's strategic direction.
✨Prepare for Stakeholder Engagement Scenarios
Given the role's emphasis on stakeholder management, think of examples from your past experience where you've successfully engaged with senior leaders or external partners. Be ready to discuss how you navigated complex relationships and influenced decisions, as this will highlight your communication skills and ability to drive work forward.
✨Showcase Your Analytical Prowess
As a Senior Strategy Manager, you'll need strong analytical skills. Prepare to discuss specific instances where you've used data to inform strategic decisions. Bring along any relevant reports or presentations you've created, especially those that showcase your PowerPoint and Excel capabilities, as these will be crucial in your role.
✨Demonstrate Leadership and Mentorship Experience
Since you'll be managing a Strategy Analyst, it's important to convey your leadership style and mentoring experience. Think of examples where you've guided team members or contributed to building a collaborative culture. This will not only show your capability to lead but also your commitment to developing others within the organisation.
