Senior Quantitative Analyst Batteries (f/m/d)

Axpo is driven by a single goal – delivering a sustainable future through innovative energy solutions. It is the largest producer of renewable energy in Switzerland and an international leader in energy trading, as well as offtake of solar and wind power. While using state-of-the-art technology, Axpo introduces innovations to meet the changing needs of its customers in more than 30 countries across Europe, North America, and Asia.

Axpo has been operating in the Polish market for over 20 years now. It employs about 260 people and is one of the largest independent offtakers of green energy. Customers in Poland benefit from tailor-made offers for the purchase and supply of energy and gas based on structured and long-term contracts. Axpo Polska also provides services to more than 25,000 companies from the small and medium-sized enterprises segment and, since April 2020, it has only been offering energy with a certified origin from renewable energy sources. While supporting energy transition in Poland, the Company also implements large-scale photovoltaic projects.

• University degree in computer science, engineering, mathematics, natural sciences, or a related field.
• At least 3 years of experience in a similar role, such as a quantitative analyst or software engineer, ideally in the energy sector.
• Either advanced modeling skills (preferably MILP optimization) with an interest in building scalable software systems, or a strong software engineering background with an interest in quantitative work.
• Ideally, knowledge of European energy markets (day-ahead, intraday, ancillary services) and how batteries can participate in them.
• Team-oriented with an international mindset and a passion for working with teams across Europe.
• Excellent English skills; additional languages are a plus.

• Further develop our in-house battery optimization software and roll it out across the organization.
• Enhance and customize the mixed-integer linear programming (MILP) optimization model for battery projects across various countries and markets.
• Deploy the software to the cloud and build APIs to integrate it into Axpo’s IT infrastructure.
• Collaborate with internal teams and external software providers to ensure seamless integration.
• Support internal users of the optimization software, address their questions, and implement updates based on user needs.