* Sample collection and preparation: Organize sampling plans, collect samples, and prepare them for analysis. * Sample analysis: Perform the necessary analyses to determine the characteristics of the substance being tested. Tensile and thickness tests. * Record and communicate obtained data. * Quality control: Collaborate with the quality responsible person in tracking the product from raw material receipt to final product shipment to the customer. * Review of quality system procedures. * Control of internal and external complaints. * Record filing. **Schedule:** Part-time. **Duration:** To be determined **Workload:** Full-time **Professional experience:** 1 to 3 years of experience **Education:** Chemistry or related field. **Attention to detail:** Ability to observe and distinguish relevant information. **Teamwork skills:** Effectively collaborate with other professionals. **Technical knowledge:** Proficiency in specific laboratory techniques and methodologies.