Requirements Certified accountant (IHK) with in-depth knowledge of accounting. Knowledge of ERP systems (we use SAP Business One) 5 years of relevant experience. Strong communication skills and interest in process optimization. SQL knowledge and DATEV certification are an advantage. Knowledge of tax law and compliance is a plus. Responsible, detail-oriented and proactive. Ability to lead and work closely with cross-functional teams and bring creativity and flexibility to problem solving. Tasks & Responsibilities Preparation of annual financial statements for external tax advisors. Management of profit and loss statements and overseeing financial data analysis to support strategic decisions. Monthly cost analysis and detailed financial reporting. Management and development of the accounting department. Handling of ongoing business transactions and company accounts. Optimization of accounting processes using ERP systems (SAP Business One). Management of the entire accounting system in-house with the aim of rationalization and minimizing external handover to tax advisors. Core Benefits 1) Exciting opportunity in the growing energy sector: Contribute to the energy transition by working in a booming market. 2) Impact and growth: Become part of a growing company with room for development, creativity and personal influence. 3) Long-term satisfaction: Work in a family-oriented company with low employee turnover and a strong focus on work-life balance. Required Experience At least 5 years Employment Type Full-time Hiring Process 1) Application via talent partner 2) First interview: Initial screening to assess cultural fit and motivation. 3) Second interview: Personal interview with in-depth discussion of technical skills and responsibilities. 4) Decision based on team feedback and cultural fit. Core Benefits 1) Exciting opportunity in the growing energy sector: Contribute to the energy transition by working in a booming market. 2) Impact and growth: Become part of a growing company with room for development, creativity and personal influence. 3) Long-term satisfaction: Work in a family-oriented company with low employee turnover and a strong focus on work-life balance.