Our client is a leading Oil & Gas International Engineering and Construction Company specialized in the design, construction and management of execution of Industrial plants worldwide. They participate in projects related to hydrogen, biomass, bio-fuels, decarbonisation, artificial intelligence, digitization. The sustainable growth, decarbonisation and energy transition are the concepts that represent their culture. Their high level of professionalism and commitment drive us to a permanent research to improve efficiency and sustainability and always in compliance with the law and aligned with the highest ethical standards. We are looking for a Cost Control / Estimator Specialist , whose main function will be: Manage cost control and direct cost forecasting for the Project, reporting directly to the Project Controls Manager. Participate into Cost Control Team to perform the cost control function for the project. Manage the monthly reporting of the project execution budget. Assess risks and improvement opportunities for escalation management reporting. Perform regular earned value reporting. Perform regular cost control dashboards. Perform other job related tasks as assigned. Skills/Qualifications: Minimum 3 years of experience in analysis, estimation and cost control functions and profiles with at least 2 years of experience trained in finance or cost control areas. Experience in integral control of all phases of the project (design of engineering). Degree in Engineering or Economics/Business Administration. Project and corporate reporting. Previous experience in project/production control, quantity or cost control. Advanced Excel skills. High level of English, minimum B2 Availability to travel abroad. High knowledge in SAP-BO, Excel (preferably power query). Skills: analytical, decisive, proactive, communication skills and teamwork. We offer: Attractive salary depending on experience. Long terms intentions. Flexible timetable and 2-day remote work. Multicultural, international, and dynamic environment. Place of work: Madrid Intensive workday during summer months.