John Nein

Director Of Software Engineering

John Nein is an accomplished software engineering professional with extensive experience in leadership roles. Currently serving as the Director of Software Engineering at CoStar Group since October 2025, John previously held the position of Technical Director at CapTech from November 2013 to October 2025. Prior to that, John worked as a Program Manager at Microsoft from March 2012 to November 2013, and as a Software Engineer at Amazon for a brief period in 2011. John's career began at AvMet Applications, Inc. as a Software Engineer from May 2010 to May 2011. John holds a Bachelor of Science degree in Computer Science from Virginia Tech, earned between 2008 and 2011.

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