Who We Are. Bolt Biotherapeutics, based in the San Francisco Bay Area, is a clinical-stage biotechnology company developing Boltbodyâ„¢ Immune-stimulating Antibody Conjugates (ISACs), a new class of immuno-oncology therapeutics. This is a unique opportunity to join and build, with like-minded colleagues, a company that will transform the lives of individuals with cancer. Reporting to the Corporate Controller, this energetic self-starter will serve ...