Product Application and Development Specialist (Elastoester polymers/Elastic Fibers)

Job description

Overview NEOLAST™ is Celanese’s groundbreaking new fiber for performance stretch fabrics—delivering a high‑performance alternative to spandex while enabling true recyclability of stretch textiles. As market interest rapidly grows, we are expanding our team to accelerate innovation, deepen customer support, and deliver better material solutions for both consumers and the planet. If you’re passionate about next‑generation materials and sustainable design, we invite you to join us. What YOU Will Do: In this role, you will be a key technical expert supporting NEOLAST™ product development and adoption across the global textile value chain. Location: This position may be based at any of our offices or facilities in Europe. Preferably at our European headquarters in Meyrin . Responsibilities: YOU will be involved in the following tasks: - Design, plan, execute, analyze and report experimental projects to help in the process and product development of Neolast grades, yarns and fabrics at internal labs or external customers and partners. - Provide hands ‑on technical support throughout NEOLAST™ yarn qualification, ensuring smooth adoption and high-quality output. - Lead product validation a...