Salary: 30,000 - 35,000 per annum (negotiable, dependent on experience)Hours: 40 hours per week Monday to FridayLocation: Doncaster (office-based)Benefits:31 days holiday including public holidays - Additional 1 day''s holiday per year after 2 years'' service (up to 5 extra days)Basic health insurance after successful completion of probationOn-site parkingFlexible start and finish times within office hoursSix-month probation periodThe OpportunityAn established and growing construction subcontractor is looking to appoint a Sales and Estimating Administrator to support its commercial team during a period of transition and growth. This role initially covers a maternity leave, with a clear longer-term opportunity to develop into an Estimator role for the right individual.This is an excellent opportunity for someone highly organised, detail-driven and comfortable working in a quiet, professional, "heads-down" office environment. You''ll play a pivotal role in keeping sales and estimating processes running smoothly, acting as a central point of contact for both customers and suppliers.The RoleWorking closely with the sales and estimating teams, your focus will be on administration, coordination and organisation, enabling the wider team to focus on winning and delivering work.Key responsibilities will include:Filtering and setting up incoming enquiries onto the CRM systemManaging electronic filing of documents, drawings and specificationsIdentifying missing or incomplete informatio