Quantity Surveyor - London - Infrastructure

Quantity Surveyor
Location: Hybrid � London / Remote
Sector: Infrastructure � Power

We�re looking for an experienced Quantity Surveyor to join our growing Infrastructure team here at Walker Sime. You�ll be supporting the delivery of a nationally significant infrastructure programme, with a focus on electricity transmission and distribution. This is a fantastic opportunity to be part of a supportive, forward-thinking team, contributing to high-profile, technically complex works�providing commercial support across the full project lifecycle and acting as a trusted member of the client team.

What you�ll be doing:

Contract Management
Supporting the administration of NEC contracts (Options A, C, E and Professional Services), ensuring compliance and good commercial governance across multiple concurrent projects.

Pre-Contract & Procurement Support
Assisting in the development of contract strategies, contributing to the tender process, preparing cost plans and estimates, and supporting recommendation reports with clear, data-driven input.

Commercial Reporting
Helping to produce and maintain commercial reports that provide the client with accurate insights for informed decision-making across their portfolio.

Risk & Opportunity Management
Identifying and tracking commercial risks and opportunities, working with the wider project team to ensure value is delivered and commercial risks are mitigated.

What we�re looking for:

• Proven experience working as a Quantity Surveyor in the infrastructure sector

• Working knowledge of NEC contracts

• Exposure to procurement activities and contract strategy development

• Capable of managing inputs across multiple projects with support

• Strong analytical and communication skills, with attention to commercial detail

Walker Sime is a business that genuinely values its people and the work they do. We�ve built a strong reputation for being collaborative, straightforward, and supportive�both with our clients and within our teams. Joining us means being part of a growing company with a friendly culture and a clear focus on delivering high-quality work.

With a strong pipeline of critical infrastructure work, there�s plenty of opportunity to get involved, take on responsibility, and develop your career in a way that suits you.

If you're an experienced QS looking to make an impact on essential infrastructure projects, we�d love to hear from you.

At Walker Sime, we�re committed to creating an inclusive team. We welcome applications from people of all backgrounds and experiences.