R&D Scientist – Bio-based Packaging Materials
NatureWorks
📍 Minnetonka, MN · Remote OKFull-timeSustainable Packaging3–5 years💰 $90,000–$115,000⭐ Featured
Posted 4d ago
About the Role
NatureWorks is the world leading manufacturer of Ingeo™ biopolymers made from renewable plant sugars. We are seeking an R&D Scientist to develop next-generation bio-based packaging materials for food, consumer goods, and industrial applications.
Key Responsibilities:
- Design and conduct polymer characterisation and processing experiments with PLA and bio-based blends
- Develop new Ingeo resin grades for film, thermoform, fibre, and foam applications
- Collaborate with converter and brand partners to accelerate adoption of bio-based packaging
- Publish technical findings and present at industry conferences (SPC, Bioplastics Europe, ANTEC)
- Support IP strategy and patent filings
- Mentor junior scientists and interns
Requirements
- ✓PhD or MS in Polymer Science, Materials Science, Chemical Engineering, or related field
- ✓3+ years R&D experience with biodegradable or bio-based polymers
- ✓Hands-on experience with DSC, rheology, tensile testing, and GPC characterisation
- ✓Experience with film or sheet extrusion, thermoforming, or injection moulding
- ✓Strong technical writing and publication record
- ✓Understanding of composting standards (ASTM D6400, EN 13432) a plus
Keywords
bioplasticsPLAR&Dsustainable packagingbio-basedpolymers