Your new companyYou will be joining a well-established and growing specialist contractor based in Dartford. The organisation delivers high-quality commercial and high-security solutions across a diverse range of sectors, including education, infrastructure, industrial, data centres and government environments. The business has built a strong reputation for technical expertise and long-standing client relationships, operating across multiple projects typically ranging in value from £50k to £1mYour new roleAs an Intermediate to Senior Quantity Surveyor, you will be responsible for the commercial management of multiple projects concurrently, ensuring strong financial performance and contractual compliance throughout the project Lifecycle.Key responsibilities will include:Reviewing and negotiating subcontract terms and conditionsPreparing and managing monthly applications for payment, ensuring timely certification and receiptIdentifying, pricing and agreeing variations with client representativesPreparing and agreeing final accountsManaging and negotiating extensions of timeProducing accurate monthly cost reports, including Work in Progress and accrualsMaintaining regular client liaison and stakeholder communicationWorking closely with operational teams, including Contracts Managers, site teams and internal finance functionsWhat you''ll need to succeedA minimum of 5 years'' experience in a Quantity Surveying roleExperience within a main contractor or relevant specialist subcontra