We are seeking a Graduate Estimator to join our Commercial team, supporting the preparation of cost estimates and tender submissions across defence, nuclear and infrastructure programmes. This role offers structured development and hands-on experience across estimating, commercial, and project controls, working alongside experienced professionals on live bids and projects. You will gain exposure to cost modelling, risk analysis and commercial decision-making, building strong foundations for a long-term career in commercial management or estimating.
KBR What We Do
Discover more about how KBR delivers.
Accountabilities
Estimating & Bid Support
Support development of cost estimates and pricing models for complex programmes
Analyse tender documentation to understand scope, risks and assumptions
Assist with cost build-ups (labour, materials, subcontractors, overheads)
Contribute to bid reviews, pricing discussions and submission preparation
Review and support evaluation of supplier and subcontractor quotations
Commercial & Project Controls
Assist with cost models, cashflow forecasting and lifecycle cost analysis
Support risk assessments and contingency modelling
Analyse historic project data to identify cost drivers and trends
Contribute to post-bid reviews and lessons learned
Stakeholder Collaboration
Work with project managers, SMEs and procurement teams to support bids
Participate in internal meetings and support client engagement activities
Development
Complete a structured graduate development programme
Work towards relevant professional accreditation (e.g. RICS)
Build an understanding of industry contracting frameworks
Experience Requirements
Strong numerical and analytical capability
Commercial awareness and interest in project delivery
Proficiency in Microsoft Excel; interest in data tools (e.g. Power BI)
Strong attention to detail with ability to work to deadlines
Clear written and verbal communication skills
Proactive, curious and eager to learn
Desirable
Internship or placement in engineering, construction, defence or consultancy
Exposure to estimating, cost planning or project controls
Knowledge of NEC contracts or government procurement
Experience with data tools (Power BI, SQL, VBA)
Qualifications/Certifications Requirements
Degree (minimum 2:1) in a numerate or business-related discipline (e.g. Quantity Surveying, Maths, Economics, Finance). Due to the nature of the projects we work on, restrictions relating to UK residency and nationality will apply. This includes having a minimum of five years’ continuous residency in the UK and holding sole British nationality.
Benefits
Health and Wellness
Medical/Dental/Vision
Mental Wellness
Resiliency Programme
Parental Leave
Leave of Absences
Paid Time Off
Extras
Service Awards Recognition
Personal Travel Benefits
Business Travel Accident
Flexible Working
Education
Education Reimbursement and Support
Professional Training & Career Development
Access to tens of thousands of learning courses, books and training materials.
Finance and Future Planning
Retirement Package
Savings Plans
Back up care for children and elders
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