Senior Sponsor - Major Projects and Programmes

At Thames Water, we make a daily difference to 16 million customers by supplying 2.6 billion litres of water through 32,000 km of pipes, keeping taps flowing and toilets flushing. We believe every drop counts— and so does every project. That’s why we’re hiring a Senior Sponsor to drive key water and wastewater infrastructure projects, ensuring they align with our long‑term goals and deliver real benefits for customers, communities, and the environment.

As a Senior Sponsor – Major Projects and Programmes, you’ll play a key role in delivering multiple water and wastewater projects, managing time, cost, quality, and performance commitments. Working alongside the Senior Principal Sponsor and engaging closely with internal and external stakeholders, you’ll provide end‑to‑end support for planning and execution, ensuring investment decisions align with long‑term goals and business outcomes.

Key responsibilities will include:

• Accountability for the delivery of water and wastewater projects, ensuring alignment with time, cost, and quality.
• Working with major projects with significant political & stakeholder influence.
• Working with teams to resolve risks and trade‑offs in project execution.
• Contributing to business cases for investment and demonstrating alignment with Thames Water’s objectives.
• Assisting in governance and decision‑making processes, ensuring projects progress smoothly through approval stages.
• Managing risks, tracking benefits, and ensuring projects contribute to regulatory and operational goals.
• Engaging with stakeholders to build alignment and drive successful project outcomes.

What you should bring to the role:

• Experience in operations, asset management, or investment planning, ideally within the utilities sector.
• Experience with sponsorship working on large infrastructure projects.
• A collaborative approach, with strong communication and stakeholder engagement skills.
• The ability to deliver clear direction and drive change.
• A commitment to putting customers, communities, and stakeholders first.

Nice‑to‑haves that would make you stand out:

• Knowledge of best‑practice asset management (e.g., IAM qualifications or equivalent experience).
• Experience working with major projects with significant political & stakeholder influence.
• An understanding of wastewater compliance at the programme level.
• A track record of successful project delivery.

What’s in it for you:

This is a great opportunity to be part of a high‑impact team that shapes the future of water and wastewater infrastructure. You’ll be working in a dynamic environment where you can make a real difference in communities while building your career with Thames Water. Alongside this, you can expect:

• Up to £90,000 per annum, depending on skills and relevant experience.
• 26 days holiday per year, increasing to 30 with the length of service (plus bank holidays).
• Car Allowance.
• Annual Bonus.
• Generous Pension Scheme through AON.
• Performance‑related pay plan directly linked to company performance measures and targets.
• Private Medical Health Care.
• Access to a range of benefits to support health, wellbeing, and finances, including annual health MOTs, physiotherapy, counselling, Cycle‑to‑Work schemes, shopping vouchers, and life assurance.

We’re the UK’s largest water and wastewater company, with more than 16 million customers relying on us every day to supply water for their taps and toilets. We want to build a better future for all, helping our customers, communities, people, and the planet to thrive.

Thames Water is a unique, rewarding, and diverse place to work, where every day you can make a difference, and no day is the same. As part of our family, you’ll enjoy meaningful career opportunities, flexible working arrangements and excellent benefits. We’re committed to being a great, diverse, and inclusive place to work and welcome applications from everyone.