Offer Description
Polymerization Specialist
DePoly
Sion or Remote, Switzerland
YOUR MISSION
DePoly is seeking a highly experienced Polymerization Specialist to lead, develop, and scale our PET polymerization expertise from in-house processes to industrial production. The goal is to achieve product-market fit for DePoly’s recycled PET on a global scale. The role requires an in-depth understanding of the PET production cycle, from monomer quality to final polymer properties. The ideal candidate will have extensive hands-on experience in process optimization, material handling, quality assessment, and industrial PET applications.
Key Responsibilities
* Develop a comprehensive understanding of PET polymerization, from DePoly monomers to high-quality polymer output;
* Optimize PET formulations to meet specific quality requirements;
* Assess and define critical monomer quality parameters and their impact on PET properties;
* Conduct equipment troubleshooting, maintenance, and process optimization;
* Collaborate with R&D, quality control, production, and business development to align processes with business goals;
* Prepare technical reports and presentations for stakeholders and customers;
* Scale DePoly’s PET portfolio to industrial levels in partnership with industry collaborators.
Your Profile
* Bachelor’s or Master’s degree in Chemistry, Chemical Engineering, Polymer Science, or related field;
* Minimum 5+ years of hands-on experience in PET polymerization or similar polymer production;
* Experience in end-to-end polymerization processes, including monomer handling, formulation, process control, and troubleshooting;
* Deep understanding of polymerization kinetics and the influence of process variables on product quality;
* Strong analytical and problem-solving skills;
* Willingness and ability to travel for partner visits and conferences;
* Preferred: Knowledge of advanced plastic recycling technologies (e.g., chemical recycling);
* Preferred: Experience operating and optimizing bench-scale polymerization units;
* Fluent in English; additional languages are a plus;
* Swiss work permit or eligibility to work in Switzerland.
About Us
DePoly is a Swiss cleantech company specializing in advanced PET and polyester plastics recycling. Recognized as a 2024 Technology Pioneer by the World Economic Forum and winner of the Top 100 Swiss Startup Award in 2024, we are committed to tackling the global plastic problem through innovation and excellence. Founded in 2020, our team comprises passionate entrepreneurs, scientists, and operators dedicated to making a positive impact.
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