Join Axpo as an Operations Controller and play a vital role in ensuring accurate and timely invoicing and process management for our energy trading business in France, Belgium, and the Netherlands. Be part of a dynamic team driving operational excellence. **What you will do:** * Prepare and execute timely, accurate invoicing for contracts in assigned regions * Manage incoming booking and validation requests, ensuring first\-time\-right processing * Act as the main contact for billing disputes and process\-related inquiries, providing prompt resolutions * Support process improvements and participate in user acceptance testing for new functionalities * Oversee end\-to\-end processes for customers, counterparties, and TSOs, including deal entry and reconciliations * Maintain up\-to\-date documentation and contribute to process streamlining **What you bring \& who you are:** * Higher education in accounting, finance, economics, business, or equivalent * 2\+ years of relevant experience in energy trading and sales * Business fluent in English; additional European languages are a plus * Strong knowledge of energy and financial products, with understanding of FR/BE/NL gas and power markets * Proficient organizational skills and ability to prioritize under pressure * Team\-oriented and a strong communicator About the team: You’ll join a collaborative Back Office team at Axpo Solutions AG, dedicated to operational excellence and continuous process improvement. We value open communication, knowledge sharing, and supporting each other to achieve our goals. **What we offer:** * Lunch vouchers * Health insurance * Yearly Performance Bonus * LinkedIn Learning / Plural Sight * 90% discount on the nearby gym * Hybrid work with 2 days at office * Flexible Schedule * 23 days of holidays * Language lessons * Learning and development opportunities