Materials Engineer

Materials Engineer Midland-Marvel Recruiters
• Lexington, KY, US

We are seeking a self‑driven, initiative‑taking, hands‑on, recycled polymer expert with a background in polypropylene and polyethylene. The purchased recycled material is used in blending to specific properties. The blended material is used to injection mold large products. The candidate must have a thorough understanding of the relationship between the incoming properties of the recycled polymers and the properties of the blended polymers related to the finished part properties.

• Support the evaluation of purchased recycled materials
• Recommend recycled materials to purchase based upon properties and costs
• Support the daily blending of recycled and virgin materials for the Materials Processing Department
• Support the daily decision‑making of the blended materials and recommend where they should be used
• Support the optimal blend of wide virgin resin usage with prime materials in the products
• Maximize the material cost savings while ensuring the final product material specifications are being met
• Partner with Materials Processing to interpret the test results and recommend the best course of action
• Work with the Materials group to establish process controls for materials and processing
• Correlation of polymer blend/formulation with observed properties
• Identify equipment needs for effective controls
• Work with in‑house ISO/IEC 17025 accredited polymer lab
• Control and recommend enhancements to the Blend sheet software application
• Provide technical recycled expertise
• Available during evenings / weekends for issues that would hold up production.

• At least 10 years’ experience in recycled PP and PE
• Prefer degree in Material Science, Chemistry, Polymer Science, Chemical Engineering, or related field
• Laboratory research experience with ASTM specimen molding and testing using FTIR, DSC, TGA, plastometer, tensile, flexural, and notched Izod is required

• A strong team player with a positive and professional attitude, and a strong bias for solving problems
• In‑depth knowledge of the latest technologies on recycled material testing and processing
• Demonstrated work experience in plastic injection molding
• Demonstrated teamwork and collaboration skills
• Ability to work independently with minimal supervision
• Strong analytical and problem‑solving skills
• Good verbal and written communication skills, as well as presentation skills
• Proficiency with Microsoft Office including Excel, Word, and Power Point
• Ability to manage multiple tasks simultaneously
• Effective written and oral communication skills
• Demonstrated ability to lead and influence peers
• Must be willing to work in the Lexington, KY area
• Experience in Polyethylene, Polypropylene, HDPE, LLDPE, LDPE, polyolefins or thermoplastics would be a plus.

We are committed to diversity and inclusivity in our hiring practices.