As Whitewater Group continues to expand internationally across multiple markets, we are seeking a Cost Controller to support the financial and commercial control of our projects across a range of construction and critical infrastructure environments.
This role will be responsible for monitoring and recording project costs, tracking the project budget, and supporting accurate financial reporting throughout the project lifecycle. Working closely with Project Managers, Operations, Procurement, and the wider Commercial team, the successful candidate will help ensure that project costs are accurately recorded, changes and variances are monitored, and project margins are effectively controlled.
The role will also support the preparation of accurate cost information for inclusion in company financial reports, while contributing to the effective management of project cashflow and supplier payments in line with contractual requirements.
Hardworking, proactive and committed to delivering high-quality work.
Good working knowledge of Microsoft Excel .
Spanish – C1 level and English – minimum B2.




Exposure to a diverse portfolio of complex and high-impact international engineering projects.
Access to ongoing internal training and professional development programs.
Opportunity to work within multicultural teams across general projects and environments.
Involvement in technically challenging projects that encourage continuous learning and growth.
Liaise with Project Managers and the Operations team to support commercial, financial and contractual matters on site.
Monitor the project budget, track monthly changes and costs, and support project margin control.
Understand payment terms and support the timely issuance of valuations, supplier payments and protection of project cashflow.
Receive, review and respond to subcontractor payment claims, visit sites to verify completed works, communicate with Project Managers, and ensure supplier payments and costs are recorded. Work with the pr

📌 Services Controller (España)
🏢 Whitewater Group
📍 España