Renvolt Energy is seeking an O&M Business Controller in Porto, Portugal, responsible for financial performance monitoring through accurate reporting and analysis. You will ensure data reliability and contribute to financial process improvement and automation initiatives. The ideal candidate holds a degree in Business Administration or Finance and has at least 4 years of experience in financial controlling. This role also requires proficiency in Excel and Power BI, with fluency in English. #J-18808-Ljbffr