Controller / Bilanzbuchhalter / Finanzbuchhalter (m/w/d) für Photovoltaikhandel

Conduct ongoing financial accounting, verifying invoices, payments, and entries for accuracy and economic plausibility. Evaluate orders and contracts regarding margin, costs, and profitability while preparing monthly and annual closings. Generate business analyses covering revenue, costs, contribution margins, and employee efficiency metrics to support management decisions. Optimize commercial processes by identifying cost structures and implementing control mechanisms. Collaborate closely with the owners to prepare decision-making foundations and drive process improvements.