Senior Quantity Surveyor Based in Doncaster Paying up to £70k depending on experience Your new companyYou will be joining a well-established civil engineering and specialist foundations contractor with a strong reputation for delivering technically challenging projects across the UK. The organisation operates in a fast-paced, commercially focused environment where autonomy is encouraged and high-quality commercial management is central to project success. With a strong pipeline of work and continued growth, the business is now seeking an experienced Senior Quantity Surveyor to strengthen its commercial team and support ongoing expansion.Your new roleIn this role, you will take full ownership of the commercial life cycle across a portfolio of piling and civils projects, ensuring robust financial control, effective subcontractor management and strong contractual protection. Working closely with project managers, engineers and site teams, you will act as a key commercial decision-maker, driving best practice, maintaining accurate reporting and ensuring the business is commercially safeguarded at every stage. Your responsibilities will include:End-to-end order management - from initial instruction through verification, approvals and final account.Cash flow, valuations and applications - ensuring timely submissions and proactive management of payments.Subcontractor management - overseeing variations, compliance, payments and day-to-day coordination.Commercial dispute resolution -