Polymer Materials Engineer
BS-level Product Development roles on Crosslinked list a median of $118k (222 that show pay). This posting does not list pay.
Develop and qualify thermoplastic compounds, troubleshoot material and process issues, and run DOE trials and characterization.
Worth knowing
Why it is interesting. Combines compound formulation, DOE-driven trials and customer-facing material selection across new and existing products.
Core polymer roleDevelop, formulate, qualify, and optimize thermoplastic compounds; material characterization via FTIR, DSC, TGA, rheology; compounding, extrusion, injection molding
- Seniority
- Mid-level
- Work
- On-site
- Type
- Full-time
- Degree
- BS
- Experience
- 3+ yrs
- Industry
- General manufacturing
- Role
- Product Development
Role details
Working at Freudenberg: We will wow your world!
Responsibilities
Develop, formulate, qualify, and optimize thermoplastic compounds to meet customer, manufacturing, quality, and performance requirements. Lead investigations into material, processing, and product performance issues using structured root cause analysis and corrective action methodologies. Design and execute laboratory and production trials, including Design of Experiments (DOE), material characterization, and validation testing to support new product introductions and process improvements. Partner with Operations, Quality, Engineering, and R&D teams to improve manufacturability, product performance, and cost competitiveness.
Evaluate, qualify, and implement new materials, formulations, and suppliers to support innovation, supply continuity, and cost reduction initiatives. Serve as a technical resource for internal stakeholders and customers by supporting material selection, application development, troubleshooting, and performance optimization for new and existing products. Analyze material performance data, maintain technical documentation and material databases, and help establish best practices in thermoplastic materials and processing technologies.
Qualifications
Bachelor's degree in Materials Science, Polymer Science, Chemical Engineering, Plastics Engineering, Chemistry, or a related engineering discipline. Three or more years of experience in materials engineering, polymer development, plastics processing, compounding, or a related manufacturing environment. Working knowledge of thermoplastic materials, polymer behavior, and manufacturing processes such as compounding, extrusion, or injection molding. Experience troubleshooting material, product, or process performance issues and implementing effective technical solutions.
Strong analytical and experimental skills, including experience with statistical problem-solving tools, DOE methodologies, and material characterization techniques such as FTIR, DSC, TGA, rheology, ASTM, or similar testing methods. Proven ability to manage multiple technical projects, work independently, and collaborate effectively across cross-functional teams while supporting customer and application development initiatives. Excellent communication skills with a passion for innovation, continuous improvement, and developing practical engineering solutions. The Freudenberg Group is an equal opportunity employer that is committed to diversity and inclusion.
Employment opportunities are available to all applicants and associates without regard to race, color, religion, creed, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity or expression, national origin, ancestry, age, mental or physical disability, genetic information, marital status, familial status, sexual orientation, protected military or veteran status, or any other characteristic protected by applicable law. Freudenberg-NOK General Partnership