Our client, a leading company in the energy sector, is currently seeking a Finance Manager to join their team on a permanent basis in London.Key Responsibilities:Manage all aspects of month-end reporting, including preparation of consolidated management accounts, PandL, balance sheet, cash flow, variance analysis, and monthly reporting to the leadership team.Oversight of high-level accounting entries such as M2M, ETS, Tax, and Impairment.Review balance sheet reconciliations and follow-up on queries.Preparation of quarterly shareholder reporting and maintenance of consolidation records in Sigma.Preparation of annual statutory accounts (IFRS) for group and individual entities.Work on technical accounting papers, analysing complex accounting issues.Maintain financial models and run scenario analyses as required.Contribute to the company-wide multi-year plan process, annual budget, and quarterly forecasts.Maintain financial ledgers integrity, and initiate process improvements, policies, and procedures.Collaborate with team members to achieve team and company goals.Manage internal and external audits.Prepare corporation tax computations and review tax returns completed by consultants.Train and develop the Assistant Accountant and ensure cross-training to provide coverage in accounting areas.Support the enhancement of internal control processes and procedures.Job Requirements:Experience in finance management within the energy sector.Proficiency in IFRS and UK GAAP standards and cur