Our Vision
Continue to be the leading UK mobile infrastructure services company.
Our Mission
To be famous for excellence in delivery, embracing transformation with our people and our customers at its heart.
We are at an exciting time in our company's development. We've come a long way since we were first formed in 2012. From the rollout of new technologies and managing complex legislation affecting the industry, we are leading the conversation on innovation and developing sharper solutions to serve our customers better. We collaborate as a team to meet the high standards expected of us and demand the best of ourselves through our values.
What You’ll Do
* Help shape and update Cornerstone's group strategy across both Core and New Business areas.
* Coordinate inputs for the long term plan and annual strategic planning cycle.
* Lead market intelligence and benchmarking across the tower and digital infrastructure sectors.
* Ensure consistent, high quality data and assumptions across strategic documents and models.
* Deliver strategic analysis, scenario modelling, and portfolio reviews to support senior leadership decisions.
* Develop and maintain economic models for the tower estate and new ventures, covering revenue, cost, tenancy, energy, and upgrade scenarios.
* Support the development of business cases for new products, partnerships, and M&A opportunities.
* Provide insightful scenario and sensitivity analysis to inform investment priorities.
* Produce clear, concise insight briefs for the CEO, Strategy & Growth Lead, and Senior Leadership Team.
* Track emerging technologies such as small cells, edge compute, and IoT to identify future opportunities.
* Contribute to board and shareholder materials with strategic context and performance insights.
What You’ll Bring
* Strong background in corporate strategy, business analysis, or commercial finance.
* Advanced analytical skills (Excel, modelling tools; data visualisation desirable).
* Ability to synthesise complex data into clear recommendations for senior stakeholders.
* Highly organised, detail-oriented, and comfortable managing multiple workstreams.
* Proven experience in corporate strategy, business analysis, or commercial finance within telecoms, infrastructure, or technology sectors.
* Ability to build and manage financial and economic models to support investment decisions.
* Experience with market research, competitive benchmarking, and data analytics.
* Strong written and verbal communication skills.
* Degree in Economics, Finance, Engineering, or related analytical discipline.
* Analytical, structured thinker with strong commercial intuition.
* Curious and proactive - seeks insight, not just data.
* Collaborative and credible with both technical and commercial teams.
* Comfortable operating in a fast-moving, ambiguous environment.
* High personal ownership and accountability for quality and accuracy.
Why Join Us?
* Shape strategy at the heart of the UK's digital infrastructure.
* Influence high value investment decisions that drive network performance and future connectivity.
* Enjoy flexible working, strong benefits, and a culture that values technical expertise and strategic thinking.
What We Offer
* Competitive salary and an excellent bonus structure.
* 30 days holiday.
* Competitive pension scheme.
* Hybrid working.
* Life insurance.
* Cycle to Work.
* Retail discount.
* Competitive refer a friend scheme.
* Private Healthcare Insurance.
Our commitment to Equity, Diversity, and Inclusion (EDI) is fundamental to our success. We strive to cultivate an inclusive environment where every employee feels valued, respected, and empowered. By embracing unique perspectives and experiences, we drive innovation and drive our organisation forward, therefore, we recognise the importance of welcoming applications from candidates of all backgrounds.
We want to ensure everyone is able to present their best self throughout the recruitment process so if you require any adjustments, please let us know.
If this role is of interest to you and you would like to find out more, please do apply with an up to date version of your CV.
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