All Services Engineering & Architecture Ceramics/metals materials engineer $10/hr · Starting at $50 Have Masters degree in materials science, working with solar silicon purification, directional solidification, electrical contacts, metal powder filters. About $10/hr · Ongoing Download Resume Have Masters degree in materials science, working with solar silicon purification, directional solidification, electrical contacts, metal powder filters. Skills & Expertise Ceramic MaterialsMaterialsMaterials ScienceSolar Energy 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts SolidWorks DesignersComputer ProgrammersEngineersSolar Energy Consultants