Advanced expertise in polymer chemistry or chemical engineering in the field of polymers, with a particular focus on polycondensation and polyester-based materials, ideally PhD in this field

Solid industrial job experience in the field of polycondensation and polymer analytics with hands-on experience of melt polycondensation on kg-scale batch processes

In-depth knowledge of analytical and characterisation methods: DSC, TGA, NMR, SEC, rheology, mechanical testing, end-group analysis and polymer ageing

Proven skills in agile project management, C(D)MO/supplier coordination and patent screening and filing

Proven leadership experience with direct personnel responsibility, ideally in a dynamic, interdisciplinary R&D environment. You know how to empower, develop, and motivate technical teams, set clear goals, provide feedback, and foster a collaborative, high-performance culture

Excellent communication skills in English (written and spoken); German language skills are advantageous

You bring a hands-on mindset, structure your work efficiently, and collaborate seamlessly across disciplines – even under the dynamics of a fast-paced start-up environment

Pioneers in Next-Gen-Plastics – help redesign plastics for a truly circular economy.

Mission & Values – curiosity, transparency and responsibility guide us daily.

Startup Mentality – flat hierarchies, agile work and regular workshops.

Fast Growth – steep learning curves, regular growth talks and plenty of room to scale your role with the company.

Well-being Perks – Hansefit membership and fresh fruit boost your overall health and well-being.

Team Spirit – interdisciplinary crew that challenges norms, enjoys regular team events and drives real innovation.

Leipzig Hub – thrive in an emerging tech hotspot.

Code of Conduct – integrity, fairness and inclusivity are non-negotiable.