Johanna Araiza

Johanna Araiza is an experienced professional in drug product process development and engineering, currently serving as Associate Engineer II at Vaxcyte since November 2022, where responsibilities include utilizing Meso Scale Discovery for drug product analysis and conducting particle size distribution tests. Previous roles include Analytical Associate I at Astellas Gene Therapies, where vector and plasmid assays were performed, and Analytical Chemist at Geoanalytical Laboratories Inc., focusing on the analysis of environmental samples. Johanna holds a Bachelor's degree in Bioengineering and Biomedical Engineering from the University of California, Merced, and has a diverse background that includes roles in education and community service initiatives.