Jeffrey Stark

Jeffrey Stark is a Senior Software Engineer at Acorns since March 2021, with previous experience as a Software Engineer at Pillar App from January 2020 to March 2021, Pefin, Inc. from July 2016 to October 2019, and MOO from January 2012 to October 2013. At Pefin, Inc., Jeffrey collaborated on the design, implementation, and maintenance of core APIs and algorithms for financial planning, and provided technical support for product teams. Prior to that, at MOO, responsibilities included developing and maintaining web application functionality primarily in PHP, Java, and JavaScript. Jeffrey holds a Bachelor's and Master’s degree in Astrophysics from the University of Cambridge, completed between 2007 and 2011.