Your mission
Join aevoloop, one of Europe's fastest-scaling deep-tech startups, and help shape the future of next-generation plastics.
* Develop a 500 kg batch polycondensation process for our innovative, novel polyester based plastic products as an integral part of aevoloop's polymer R&D team.
* Identify, develop, and install reaction automation concepts for our polycondensation processes.
* End-to-end responsibility for the development of aevoloop's pilot polycondensation process with a focus on hardware. Build and refine a process, starting from the dosing of monomers and catalysts and the addition of processing aids (e.g. rheology modifiers and stabilisers), proceeding through several polymerisation stages, and finishing with the production of the final polymer pellet.
* Perform techno-economic assessments, process simulations, and mass and energy balance calculations in order to identify the ideal polycondensation process.
* Determine safety-related process and material parameters and derive appropriate countermeasure strategies. Lead HAZOP analyses to make sure all safety standards are met.
Your profile
* Degree in Chemical Engineering, Process Engineering, Polymer Chemistry or a related field (M.Sc. or higher) with experience in polycondensation processes.
* A minimum of two years industrial experience in batch operated stirred tank reactor processes, preferably polycondensation processes.
* Well-versed in HAZOP analysis, process simulation, process automation, techno-economic analysis, and mass and energy balancing.
* 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.
Why us?
* Real Impact: Help redesign plastics for a truly circular economy.
* Startup Mindset: Flat hierarchies, fast decisions and early responsibility as we scale.
* Team Culture: Join a team of curious minds that challenge each other, collaborate openly and celebrate progress together.
* Growth & Learning: Steep learning curves, regular feedback and room to grow with the company.
* Well-being Perks – Hansefit membership and fresh fruit boost your overall health and well-being.
Contact
Ready to become an aevoloopy?
Apply directly or reach out if you have any questions about the role or working at aevoloop:
About us
We are aevoloop - a fast-scaling deep-tech startup pioneering next-generation plastics for a circular economy. We re-engineer polymers from the ground up to combine high performance with true circularity and biodegradability - turning plastic waste into valuable new materials.
Guided by our values Pioneering, Conscientious, Disruptive, Transparent and Contributive, we unite science with entrepreneurial execution to drive sustainable material innovation at scale.
You want to find out more?
* Breaking Lab Video on YouTube (German) | Deutsches Start-Up denkt Plastik molekular neu
* Press release | aevoloop has secured €8.25 million
* Article from MDR (News media) (German) | Plastik neu denken: Aevoloop entwickelt nachhaltige Kunststoffe aus Leipzig
* Video on YouTube (German) | Forscher fragen: Die Plastikwende mit Manuel Häußler
* SPRIN-D Podcast (German) | Interview with our Co-Founder Manuel Häußler
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