The Company, We are recruiting on behalf of a well-established, high-end main contractor operating across London and the Home Counties. Specialising in bespoke residential and commercial projects up to £5m in value, this is a Director-led business with a strong reputation for quality, precision and exceptional finishes. As they continue to grow, they are looking for an ambitious Assistant Quantity Surveyor to join their commercial team and develop into a fully-fledged QS within a supportive and professional environment. The Role, This is a fantastic opportunity for someone in the early stages of their surveying career who is looking to progress within a high-quality main contracting environment. You will work closely with senior members of the commercial team, gaining hands-on exposure to all aspects of quantity surveying across a varied and prestigious project portfolio. The role will initially be on a freelance basis with a view to going permanent for the right candidate. Key Responsibilities: * Assisting with cost planning, estimating and procurement activities * Preparing and managing subcontractor packages and orders * Measuring and valuing works on site * Assisting with the preparation of valuations, variations and final accounts * Reviewing and understanding contract documents including NEC and JCT forms of contract * Supporting the commercial team with monthly cost reporting * Maintaining accurate commercial records and documentation * Liaising with site teams, subcontractors and clients as required Requirements: * Relevant degree in Quantity Surveying or Construction (HNC/HND considered as a minimum) * Previous experience working within a main contracting environment * Working towards or open to pursuing RICS accreditation * Some exposure to a construction or commercial environment — graduate or placement level considered * Strong Excel and general IT literacy * Good understanding of NEC or JCT contracts * Excellent communication, numeracy and attention to detail * Ambitious, self-motivated and eager to progress into a full QS role Package: * £40,000 – £45,000 per annum (permanent) * 20 days holiday * Temp to perm opportunity * Based in Orpington, Kent * Work on prestigious high-end residential and commercial projects * Genuine career progression into a full Quantity Surveyor role