Senior Business Controller

Senior Business Controller - Finance team NuclearApply now Welcome to ENGIE, leader in the energy transition Every day, we develop energy-efficient solutions and thus build a carbon-neutral future The extension of our nuclear activities in Belgium opens the door to ambitious projects and represents a major national challenge. We are looking for the best talents to contribute to this. For the Finance Team Nuclear, we are actively looking for a senior business controller. Your challenge as Senior Business Controller Position Overview The business unit Nuclear at Engie is going through a transformation due to multiple units going into decommissioning (Decom) and the Extension of 2 units (Doel 4 and Tihange 3) for 10 years in partnership with the Belgian government (LTO). In this context, the Finance team within the Business Unit Nuclear is looking for a senior Business Controller to strengthen the team. Key Responsibilities As a Senior Business Controller, you will be reporting to the Head of Finance Nuclear and will be entrusted with a broad range of critical tasks with the aim of strengthening the finance setup related to the Decom and LTO program. Your responsibilities will include, but are not limited to: Financial planning & analysiss Coordinate/Plan the budgeting forecasting process, ensuring alignment with business objectives and group guidelines. Steer business performance analysis process across the Nuclear business unit, clarifying requirements from Site Controllers. Provide clear management reports on the business performance, bringing a coherent business story and how it's reflected in the financial figures. Prepare and present timely, accurate, and insightful management reports covering financial and operational KPIs, risks, and opportunities. Monitor and challenge operational and financial performance at both plant and business unit levels, identifying areas for improvement and efficiency gains. Support the monthly and quarterly closing processes, ensuring compliance with relevant accounting standards and internal policies Business Partnering Act as a trusted advisor to the business, giving clear insight in financial impacts & fostering cost consciousness. Collaborate with cross-functional teams (engineering, operations, procurement, HR, etc.) to ensure adequate business content behind the figures. Contribute to the preparation of business cases, scenario and sensitivity analyses Risk Management & Internal Control Contribute to the ERM process. Ensure good documentation of closing & budgeting processes, contributing to a robust internal control framework. Participate in internal and external audits, supporting audit preparation and implementing recommendations Collaboration & Communication Prepare presentations and financial materials for internal and external stakeholders, including executive committees, regulatory bodies, and external partners. Foster a culture of collaboration, accountability, and knowledge-sharing within the finance team and across the business unit. The ideal match The ideal candidate is a seasoned finance professional with a passion for the energy sector and a proven track record of excellence in business controlling, preferably within a complex, asset-intensive environment such as nuclear, utilities, or heavy industry Master's degree in finance, Business Administration, Economics, Engineering, or a related field Minimum 10 years of experience in financial controlling, planning & analysis, or business finance, with at least 3 years in a senior or lead role. Experience in the energy sector is highly desirable. Demonstrated experience in managing budgeting cycles, financial modeling, performance monitoring or investment analysis Excellent analytical skills with the ability to synthesize complex data and generate clear, actionable insights. Advanced proficiency in financial modeling, Excel, and business intelligence tools (Power BI, SAP, etc.). Solid understanding of accounting principles (IFRS/GAAP), risk management frameworks, and internal controls Strong business acumen and strategic mindset. Good communication skills, both written and verbal, capable of engaging with senior management and technical experts alike. Results-oriented, with a high degree of initiative, integrity, and resilience. Adaptability and openness to continuous learning. Team player Fluency in English is required; proficiency in French or Dutch is an advantage. We offer you An exciting challenge in a constantly evolving sector A wide range of training and development opportunities throughout your career A pleasant working atmosphere and healthy work-life balance Career opportunities depending on your ambitions and abilities An open-ended contract with a competitive salary, supplemented with numerous benefits, including: 34 days of leave a company car or access to other mobility solutions Wage evolution and variable remuneration according to a performance-based remuneration system hospitalisation insurance, reimbursement of outpatient medical costs and a supplementary pension plan Discount on your annual energy bill Your contact person Caroline De Rom - caroline.derom@external.engie.com Want to know more about working in a nuclear power plant? Click here for more information. Business Unit: Nuclear Division: Nuclear - Finance Nuclear Legal Entity: ELECTRABEL Professional Experience: Skilled ( >3 experience