Barbara Smith joined Arizona State University’s School of Biological and Health Systems Engineering as an Assistant Professor in January 2015. The Smith Laboratory focuses on developing imaging technologies and investigating multiomic biomarkers for applications in women's health and neurological disorders. Recent work in her lab has led to publications in Nature Communications, a featured article in Applied Physics Letters, and the submission of 20 patent applications. Since joining ASU, Smith has received multiple honors and awards, including the National Science Foundation CAREER Award, Centennial Professorship Award, and Women and Philanthropy Award, honoring her deep commitment to excellence in education and research. In 2025, Smith received the prestigious Presidential Early Career Award for Scientists and Engineers (PECASE), honoring her contributions to science and technology.