Find a job 
Featured Companies 
Featured Universities 
For Companies At a Glance
- Tasks: Create competitive cost estimates for major building projects and mentor junior staff.
- Company: Leading UK construction firm known for high-profile projects and a collaborative culture.
- Benefits: Salary up to £105k, hybrid working, and a competitive benefits package.
- Why this job: Join a dynamic team and work on exciting, large-scale projects that make a difference.
- Qualifications: Experience as a Senior Estimator on Tier 1 projects and strong communication skills.
- Other info: Great career development opportunities in a supportive environment.
The predicted salary is between 95000 - 105000 £ per year.
Salary: £95k - 105k per year + Competitive Benefits Package
Job Reference: JOB-90265
Published: 18-02-2026
Duration: Full Time
Expiry Date: 18-03-2026
Country: United Kingdom
Location: London or Hertfordshire – hybrid (up to 2 days homeworking)
Contract: Permanent, Full-Time
Salary: Up to £105k + benefits
Security Clearance: SC clearance likely required
About the Company
Join a leading UK construction and development business delivering high-profile building projects across sectors including defence, MOD, and major commercial developments in Central London. Known for its technical expertise, quality delivery, and collaborative culture, this is an exciting opportunity to work on large-scale, technically complex projects.
Role Purpose
The Senior Estimator will develop tender information into robust and competitive cost estimates for major building projects, helping the business secure work and meet financial targets. You will also support preconstruction, framework, and target cost projects, providing expertise in risk and opportunity analysis and mentoring junior staff.
Key Responsibilities
- Prepare full financial elements of tender submissions from initial identification through to handover.
- Assist Senior Project Estimators on larger projects to produce competitive cost estimates.
- Prepare cost plans, monitor costs on live projects, and contribute to framework and target cost projects.
- Work closely with preconstruction, design, procurement, and commercial teams to maximise opportunities and minimise risks.
- Undertake risk and opportunity analysis, preparing fully costed schedules for tenders.
- Ensure accuracy and completeness of all financial documents and use of the company’s estimating systems.
- Liaise with external clients, joint venture partners, and subcontractors as required.
- Support post-tender negotiations and provide cost input for value engineering, programme options, and temporary works.
- Mentor and guide junior staff, sharing expertise and promoting best practice.
- Champion electronic tendering, integration of BIM, and sustainability including net carbon zero costing.
- Ensure adherence to company policies, procedures, and ethical standards, including Health & Safety and Environmental regulations.
Skills & Experience
- Proven experience as a Senior Estimator on Tier 1 building projects (£100m+), ideally including commercial, defence, or MOD sectors.
- Strong understanding of the building sector, procurement, and risk management.
- Experience with large-scale tenders, cost planning, and financial control.
- Ability to mentor and lead junior estimating staff.
- SC clearance eligibility preferred.
- Excellent communication, collaboration, and stakeholder management skills.
- Knowledge of BIM, electronic tendering, and sustainability in construction is highly desirable.
Practical Information
Base location: London / Hertfordshire, with some homeworking (up to 2 days/week). Must spend at least one day per week in London to work with the pre construction team.
Salary: up to £105k plus benefits.
Exposure: high-profile, high-value projects, providing excellent career development opportunities.
If this opportunity is of interest, please submit your CV to jackm@scantec.co.uk or call 0151 666 8960, outlining your relevant construction management experience and preferred location (London or Hertfordshire).
Senior Estimator employer: Scantec Personnel Limited
Contact Detail:
Scantec Personnel Limited Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Estimator
✨Network Like a Pro
Get out there and connect with people in the industry! Attend events, join online forums, or even hit up LinkedIn. The more folks you know, the better your chances of landing that Senior Estimator role.
✨Show Off Your Skills
When you get the chance to chat with potential employers, make sure to highlight your experience with large-scale projects and risk management. We want to see how you can bring value to their team!
✨Prepare for Interviews
Do your homework on the company and its projects. Be ready to discuss how your expertise aligns with their needs, especially in areas like BIM and sustainability. Confidence is key!
✨Apply Through Our Website
Don’t forget to check out our website for job openings! Applying directly through us can give you an edge, as we love seeing candidates who are proactive about their job search.
We think you need these skills to ace Senior Estimator
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Estimator role. Highlight your experience with Tier 1 building projects and any relevant skills in cost planning and risk management. We want to see how your background aligns with what we’re looking for!
Showcase Your Achievements: Don’t just list your responsibilities; showcase your achievements! Use specific examples of how you’ve contributed to successful tenders or projects. This helps us understand the impact you can bring to our team.
Be Clear and Concise: When writing your application, be clear and concise. Avoid jargon unless it’s relevant to the role. We appreciate straightforward communication that gets to the point, especially in a field as technical as construction.
Apply Through Our Website: We encourage you to apply through our website for a smoother process. It helps us keep track of applications and ensures you don’t miss out on any important updates. Plus, it’s super easy!
How to prepare for a job interview at Scantec Personnel Limited
✨Know Your Numbers
As a Senior Estimator, you'll need to demonstrate your expertise in cost estimation. Brush up on your financial acumen and be ready to discuss specific examples of how you've developed competitive cost estimates for large-scale projects. Highlight your experience with tender submissions and any successful bids you've been part of.
✨Showcase Your Collaboration Skills
This role requires working closely with various teams, so be prepared to talk about your experience in cross-functional collaboration. Share examples of how you've liaised with design, procurement, and commercial teams to maximise opportunities and minimise risks. This will show that you understand the importance of teamwork in delivering successful projects.
✨Demonstrate Risk Management Expertise
Risk and opportunity analysis is a key part of the Senior Estimator role. Be ready to discuss your approach to identifying and managing risks in previous projects. Provide concrete examples of how your analysis has led to better decision-making and cost control, showcasing your ability to think critically under pressure.
✨Mentorship Matters
Since mentoring junior staff is part of the job, think about how you've supported others in their professional development. Share specific instances where you've guided less experienced colleagues, and explain how you promote best practices within your team. This will highlight your leadership skills and commitment to fostering a collaborative culture.