Business Controller

Business Controller - Gas, Power, Green Certificates Location: Paris - La Défense About ENGIE and Supply & Energy Management: ENGIE, a global leader in low‑carbon energy and services, relies on its Global Business Unit Supply & Energy Management (GBU S&EM) to provide reliable, sustainable, and affordable energy to all its customers. This strategic unit optimizes the Group’s and clients’ production assets and designs tailored energy solutions for our 200,000 professional clients and 15 million consumers. The Global Business Unit Supply & Energy Management leverages ENGIE’s assets to deliver secure and sustainable energy to its B2B and B2C customers. It uses its expertise in energy management to provide decarbonized electricity 24/7. Joining Supply & Energy Management means becoming part of a team of over 10,000 passionate experts spread across 20 countries, all united by a shared mission: shaping a greener and more efficient energy future. Together, we push the boundaries of innovation to deliver decarbonized energy 24/7. Join us and be part of those shaping the energy of tomorrow Context The France BtC Finance division is hiring a Business Controller who will work on the perimeter covering the Group’s BtC supply activities in France. The Finance and Operations (FinOps) team has the responsibility to monitor the P&L of the Energy Management and Supply team (EMS) and ensure a correct reporting (IFRS and local GAAP) of its results. The EMS Team’s role is to guarantee the physical sourcing in gas, electricity and green certificates of ENGIE’s supply entity France BtC. Key Responsibilities Sourcing of gas and electricity quantities to be supplied to BtC customers. Hedging of volume and price risks embedded in ENGIE’s customer portfolio. Purchase and reinvoice of gas and power transport capacities to the supply entities. Purchase of certificates (Guaranty of Origin, Guaranty of Capacity, ETS2, CEE…) for the supply entities. Daily monitoring of P&L and cash flows generated by the Front Office, validation of variations and reporting. Monthly financial closings, budget exercises, balance sheet control and internal control. Support deals’ management throughout their lifecycle, including invoicing and validation rules. Build and investigate the economic–accounting bridge and investigate unexplained deltas. Prepare monthly dashboards and business reviews, analyzing YTD results and key financial indicators. Validate and assess business assumptions with supply entities and Front‑Office teams (mid‑term planning). Express business needs, test and provide feedback to IS teams on digital software and change management. About You Hard Skills Advanced Excel skills. Experience with SAP; knowledge of consolidation software is an asset. Business analytics tools such as PowerBI, Dataiku, and Common Data Hub are a plus. Knowledge of hedges, options and other financial products used in market finance. Understanding of the energy supply chain for gas and power. Experience with trading‑oriented systems. General Competences Sense of analysis and synthesis. Rigorous and proactive. Interest in the energy sector and commodity markets. Education and Professional Experience Master in Finance, Economics or equivalent. At least 5 years of professional experience. Audit or accounting experience (at least 2 years) is an asset. Languages Good written and verbal communication skills in English and French. Why Join Us? If you meet these requirements, then you are the talent we are looking for. Don’t wait – apply now with your CV. Diversity & Inclusion We are committed to fostering a gender‑neutral and inclusive environment where everyone’s potential can thrive. All our positions are open to people with disabilities. If you need any reasonable accommodations during the recruitment process, please inform your recruiter — we will be to support you. About ENGIE ENGIE is a global leader in low‑carbon energy and services, committed to accelerating the transition towards a carbon‑neutral world. Our purpose is to reduce energy consumption and develop cleaner, more sustainable solutions that balance economic performance with a positive impact on people and the planet. With 96,000 employees and a strong network of partners and stakeholders, we are more than a company: we are a community of Imaginative Builders working every day to create harmonious, sustainable progress. Business Unit: GEMS Division: GEMS - EC FINANCE & OPERATIONS Legal Entity: ENGIE Global Markets S.A.S. Professional Experience: Skilled ( >3 experience