William Cossey

William Cossey is an accomplished software engineering professional with extensive experience in senior positions across various companies. Currently serving as a Senior Software Engineer at StoneX Group Inc. since May 2023, William has previously held roles such as Senior Software Developer at Moneysupermarket Group, Managing Senior Software Engineer at Totaljobs Group, and Software Team Lead at Derivco Sports. Additional experience includes positions as a Senior Software Developer at Derivco London, Win Technologies, and d.Code Mobility, as well as a Senior Delphi Developer at Squirrel Maths. William's career demonstrates a strong expertise in software development and engineering leadership.