Lee started working as a Software Developer for Wizards of the Coast in April 2007. He was working in the finance department, when Mark Globus invited him to participate in the design and development of Archenemy. Lee was also a data analyst for Wizards of the Coast's digital platforms, with his primary focus on Magic Online. This involved helping to determine what tournament offerings are available for players, including entry fees, prize structures, and other factors. He also worked on the event coverage on Mtgonline.com, Magic Online Championship Series (MOCS), Magic Online Player Rewards (MOPR), and data seen in the Magic Online Newsletter. He assisted R&D with card templating and rules work.
He became Digital Product Manager January, 2015.