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.
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.




