Interim Business Controller Sales & Marketing (all, 80-100%) - temporary until December 2026 - Job offer Main page Job market Job offer Job market Join us as Interim Business Controller Sales & Marketing (all, 80-100%) - temporary until December 2026 By acting as a financial partner, the Business Controller helps optimize resource allocation, monitors key performance indicators and identifies opportunities for efficiency and revenue improvement. In this role, you provide financial insight and strategic support to the Sales and Marketing functions. You ensure accurate planning, forecasting and performance analysis to drive profitable growth and informed decision-making. The ideal start date for this position would be in January 2026 or as soon as possible. Location Mammut Sports Group AG, Birren 5, CH-5703 Seon ............... Corporate area Finance / HR ............... Type of contract Full / Part time ............... Contact Stefanie Hürzeler HR Business Partner +41 62 769 82 50 ............... Your responsibilities Sparring partner for the Sales and Marketing department in various business processes (e.g. monthly closings, business reviews, budget / forecast processes, etc.) Coordination and responsibility for seasonal and short-term planning processes in Sales Preparation, analysis and validation of various reports for department heads and management Further development of various controlling tools as well as the reporting system Power BI superuser Continuous improvement and enhancement of reporting processes ............... Your profile Completed degree in Business Administration and additional training in Controlling are an advantage Min. 3 years of relevant work experience in Controlling Strong understanding of sales processes, ideally in the outdoor market Affinity for numbers, KPIs and the ability to look beyond the figures Strong communication skills with stakeholders Independent working style with a global and entrepreneurial mindset Solid knowledge of MS Office tools as well as experience with Power BI Good understanding of ERP processes Fluent in English, German is a plus ............... Benefits of working at Mammut new ideas are being heard, and a dynamic and agile work environment provides fertile ground for their implementation you benefit from a hybrid workspace with the possibility to work up to 50% from home modern employment conditions and a good pension fund solution are self-evident you are perfectly equipped for your next adventure thanks to great discounts your workday is well balanced thanks to the free sports program at Seon, access to the nearby climbing gym as well as the heavily frequented Barista coffee machine  Apply Now Location Mammut Sports Group AG, Birren 5, CH-5703 Seon Corporate area Finance / HR Type of contract Full / Part time Contact Stefanie Hürzeler HR Business Partner +41 62 769 82 50 Apply Now Back to job market