Are you a commercially driven Senior Quantity Surveyor looking to shape high-profile, multi-discipline infrastructure programmes? Our client, a leading contractor with a diverse project portfolio, is looking to strengthen their commercial team with an experienced professional who can confidently deliver across complex schemes - with a notable pipeline in the energy and regulated sectors. The Role In this senior position, you will take ownership of commercial management across major projects, ensuring financial control, contractual compliance and strong commercial outcomes. You'll interface with internal delivery teams and external stakeholders, influencing performance and contributing to safe, efficient, quality-led delivery. Key Responsibilities Lead the commercial function on complex projects Build and maintain strong working relationships with project teams and clients Ensure accuracy in forecasting, reporting and cost control Drive value, efficiency, and innovative delivery approaches across programmes About You Degree, HND/HNC or equivalent qualification Professional accreditation or working towards it Strong background within contracting commercial departments Proven experience within energy infrastructure (e.g. National Grid) and/or rail environments Sound understanding of construction contracts and commercial best practice Excellent IT capability including Word, Excel, COINS, ASite, CEMAR and PowerPoint If you are looking for a role where your commercial expertise truly shapes project success - and you'd like to work across a forward-thinking portfolio including energy transition and regulated infrastructure - we'd love to hear from you. Aldwych Consulting values diversity and promotes equality. No terminology in this advert is intended to discriminate against any of the protected characteristics that fall under the Equality Act 2010. We encourage and welcome applications from all sections of society and are happy to discuss reasonable adjustments and/or additional arrangements as required to support your application. Candidates must be eligible to live and work in the UK. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.