NABBI SANCHEZ JAIMES

At Stellantis, I evaluate automotive polymer surfaces, coatings, color harmony, texture, gloss, and finished-component appearance for add-on parts.

I use characterization equipment including stereomicroscopy, SEM, and TGA to investigate material issues, alongside weathering, microstructural, and mechanical testing techniques.

I translate engineering and quality documentation into clear work instructions and SOPs for interns and new team members. I also developed a reagent database from more than 100 technical data sheets covering PPE, hazards, handling, and storage.

Previously, at Younexa, I performed raw-material analyses and developed ceramic formulas and processes. I'm interested in applying my chemical engineering background to AI training, scientific reasoning evaluation, technical content development, and STEM model benchmarking.