Fiber Processing Technician Intern

Company Description YUJ LABS LLC accelerates innovation and sustainability by developing plant-based biomaterials for use in consumer goods and natural fiber manufacturing. The company specializes in ligno-cellulosic fiber modification technology that enhances the performance of renewable materials. Its solutions are designed to support cleaner production processes and reduce reliance on non-renewable resources. YUJ LABS partners with manufacturers to integrate sustainable fibers into products while maintaining high quality and durability. The organization is focused on advancing eco-conscious technologies that make renewable materials more accessible and practical at scale.Role Description The Fiber Processing Technician Intern is a full-time, on-site role based in Charlotte, NC. This intern will assist with processing and modifying plant-based fibers using lab-scale and pilot-scale equipment, following established protocols and safety guidelines. Day-to-day tasks include preparing samples, operating fiber processing and sterilization equipment, monitoring processing parameters, and documenting results for quality and performance analysis. The intern will support quality control checks, help maintain a clean and organized laboratory and production area, and contribute to continuous improvement of processing methods. The role may also involve collaborating with team members on testing new biomaterial formulations and participating in training sessions to learn best practices in fiber processing and lab operations.QualificationsStrong communication skills for collaborating with team members, reporting findings, and following instructions clearly.Foundational laboratory skills, including safe handling of materials, use of basic lab equipment, and accurate recordkeeping.Ability to perform quality control checks, monitor process consistency, and support documentation of test results.Understanding of basic sterilization practices and adherence to safety and cleanliness standards in lab and processing areas.Willingness to participate in training, learn new procedures quickly, and apply feedback to improve performance.Interest in sustainability, biomaterials, or materials science; coursework or experience in chemistry, engineering, or related fields is beneficial.Attention to detail, problem-solving mindset, and ability to work on-site in a hands-on technical environment.Ability to stand for extended periods, handle light to moderate physical tasks, and follow all safety protocols.

• Run lab-scale wet processing trials on hemp fiber
• Design and run experiments on enzyme dose, chemistry, time and temperature
• Test fibers and track how processing affects carding, spinning and weaving
• Turn results into clear reports, and help build data that may support patents