He authored fundamental works in the field of speech recognition, and was an initiator and organizer of the State R&D Program.
He served as founder and president (till 2012) of the Ukrainian Association for Information Processing and Pattern Recognition (UAsIPPR).
In 1988, he headed the Speech Science Department at Hlushkov Institute of Cybernetics and joined International Research and Training Center for Information Technologies and Systems in 1997.
Taras Vintsiuk is creator of the Pattern Computer concept that formed the basis of the National Scientific and Technical Program (2000–2010).
Vintsiuk was a member of many scientific societies, program committees and editorial boards of many conferences and research journals.