Assistant Quantity Surveyor - Rail Infrastructure London and South East Tier 1 Contractor Major Rail and Infrastructure Projects We are working with a leading Tier 1 contractor delivering some of the UK''s most high-profile rail and infrastructure projects. Due to continued growth, they are looking to appoint an Assistant Quantity Surveyor to support the commercial team on a major rail framework. This is an excellent opportunity for an ambitious Assistant Quantity Surveyor looking to develop their career within a well-established business that offers structured progression, mentoring, and exposure to major projects. Key Responsibilities Assist with the management of project costs and commercial reporting. Support the preparation of applications for payment and valuations. Administer subcontractor accounts, including payments and variations. Assist with cost forecasting, budgeting, and cash flow management. Support the preparation and management of compensation events and change control. Produce cost reports and commercial documentation. Ensure compliance with NEC contracts and company procedures. Work closely with operational teams to maximise project profitability. Requirements Previous experience as an Assistant Quantity Surveyor or Graduate Quantity Surveyor. Rail project experience preferred (Network Rail, HS2, London Underground, Crossrail, TfL or similar). Good understanding of NEC contracts. Degree or HNC/HND in Quantity Surveying or a related discipline. Strong ..... full job details .....