Senior Estimator

Sphere Solutions; Wales; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading international construction company in Cardiff is seeking a Senior Estimator to lead the estimating process on major projects. This role offers the chance to work with a well-established main contractor, ensuring competitive bids while mentoring junior estimators. Ideal candidates will have a strong background in estimating within construction and excellent communication skills. A supportive team culture and opportunities for progression are provided.

Benefits

Excellent salary package with performance-related bonuses

Genuine progression route into Managing Estimator

Supportive team culture

Long-term career stability

Qualifications

• Proven experience as an Estimator or Senior Estimator.
• Strong technical and commercial understanding of construction.
• Experience in commercial, industrial, education, or mixed-use sectors.

Responsibilities

• Lead the estimating process on major projects up to £50m.
• Prepare cost plans, tender submissions, and value engineering proposals.
• Liaise with clients and internal teams.
• Oversee and mentor junior estimators.
• Ensure bids are compliant and aligned with strategy.

Skills

Estimating process leadership

Cost planning

Communication skills

Negotiation skills

Mentoring junior estimators

Education

Degree or HNC/HND in Construction Management or Quantity Surveying

Job description

Overview

Senior Estimator - Main Contractor - Cardiff

We are working with a leading international construction company seeking an experienced Senior Estimator to join their growing team in Cardiff. This is a fantastic opportunity to take a key role within a well-established main contractor, working on exciting projects across South Wales and the South West.

Responsibilities

• Lead the estimating process on major projects up to £50m
• Prepare accurate cost plans, tender submissions and value engineering proposals
• Liaise with clients, supply chain partners and internal teams
• Oversee junior estimators and provide mentoring/support
• Ensure all bids are compliant, competitive and aligned with company strategy

Experience Required

• Proven background as an Estimator or Senior Estimator within a main contractor
• Strong technical and commercial understanding of construction processes
• Experience across a range of sectors - commercial, industrial, education, or mixed-use projects
• Excellent communication and negotiation skills
• Degree or HNC/HND in Construction Management or Quantity Surveying preferred

What’s on Offer

• Excellent salary package with performance-related bonuses
• Genuine progression route into Managing Estimator
• Opportunity to work with a respected multinational construction contractor
• Supportive team culture and long-term career stability

This is an exciting opportunity for a Senior Estimator looking to take the next step with a major name in UK construction.

To apply or for a confidential discussion, please contact Giles Wilson at Sphere Solutions