He performs with the band Trinaad consisting of Indian classical vocalist Aparna Panshikar and French drummer Jean Davoisne.
The single named 'The Country Song' in the Malayalam movie Koothara composed by Gopi Sundar was sung by him.
He was working as a gazetted officer in Cochin Devaswom Board and later he took voluntary retirement to pursue a full-time music career.
[16] Jayen was using Indian hand made Stelsie bass guitar with Kent Armstrong pickups since 2008.
[17] He is also an official artist endorser of Gruv Gear FretWraps[18][19] and Soundbrenner Archived 3 September 2019 at the Wayback Machine.