Currently, Jessica Baker Flechtner holds the position of Chief Scientific Officer at Genocea Biosciences, Inc. Dr. Flechtner is also Member of American Society of Clinical Oncology, Member of American Association for Cancer Research, Member of International Society for Biological Therapy of Cancer, Member of The American Association of Immunologists, Member of American Society for Microbiology, Member of Women in Bio, Inc., Member of President's Council of Cornell Women and Member of Society For Immunotherapy of Cancer.

In the past she held the position of Principal at Mojave Therapeutics, Inc.

Jessica Baker Flechtner received an undergraduate degree and a doctorate from Cornell University.