Key Model Developer Role in Energy OptimizationWe seek an experienced Energy Model Developer to spearhead our efforts in shaping and optimizing large-scale battery portfolios. As a Senior developer, you will design, implement, and continuously advance mathematical models that drive long-term flexibility value analysis and underpin strategic investment decisions.Working closely with cross-functional teams, you will develop, own, and further enhance optimization algorithms across multiple market channels, ensuring the optimal operation of batteries and other assets on energy and flexibility markets worldwide. Your expertise will also be pivotal in driving alignment with evolving power portfolio needs and contributing to the development of innovative customer propositions (e.g., e-mobility, PV, or battery solutions for B2B and B2C).Our ideal candidate has:A university degree in energy economics, engineering, natural sciences, or comparable studies.Proven modelling skills in Python.At least 5 years' experience working in short-term power markets in Europe.Multiple years of professional experience in energy trading, ideally in optimizing batteries or other flexible assets on energy markets.As part of our team, you will enjoy:The opportunity to work at the forefront of energy optimization.The ability to contribute significantly to the growth and success of our organization.