An exciting opportunity has become available for an experienced Senior Estimator to join a leading main contractor based in Canary Wharf. Specialising in large-scale residential and mixed-use schemes, this contractor has a strong reputation for delivering high-profile developments across London and the South East. This Senior Estimator role will be key to the pre-construction team, providing detailed and accurate cost estimates on new build and regeneration projects, with values typically ranging from £50m to £150m. The successful candidate will play a critical role in securing work through competitive tenders and negotiated opportunities. Key responsibilities for this Senior Estimator role: Prepare detailed cost plans and estimates from early feasibility through to final tender submission Manage the full tender process including pricing, risk assessments, and bid presentation Liaise with internal design, planning, and delivery teams to ensure consistency and accuracy in estimates Engage with subcontractors and suppliers to obtain competitive pricing Identify value engineering opportunities to improve cost efficiency without compromising quality Prepare and present commercial reports for senior leadership and clients Attend tender interviews and provide technical support throughout the pre-construction phase Mentor and guide junior estimators as part of a wider estimating function Requirements for this Senior Estimator role: Proven experience as a Senior Estimator with a main contractor or developer Strong background in estimating residential, commercial, or mixed-use developments Confident in the use of estimating software and digital take-off tools Solid understanding of construction methodologies, sequencing, and procurement Commercially astute with excellent analytical and reporting skills Excellent written and verbal communication abilities Degree-qualified in Quantity Surveying, Construction Management or a related discipline Professional memberships (such as MRICS or MCIOB) are advantageous but not essential What’s on offer: Join a respected Tier 1 contractor delivering high-profile London projects Long-term progression and development opportunities within a structured team A collaborative and supportive working culture Hybrid working options available depending on project needs Competitive salary and a comprehensive benefits package A modern office in Canary Wharf, easily accessible by public transport This is an excellent opportunity for a driven and detail-focused Senior Estimator who is looking to work on prestigious London developments within a forward-thinking, high-performing team. Apply today to register your interest and take the next step in your estimating career