Vega grew up in San Antonio, Texas, and played his youth career at the U.S. Soccer Federation's residency program and the FC Dallas Academy.[1]
Vega signed with San Antonio FC on January 26, 2017.[2] Vega scored his first professional goal on Tuesday April 25, 2017, against Seattle Sounders FC 2, slotting the ball into the back of the net in the 69th minute.[1]
Vega signed with Phoenix Rising FC on December 13, 2017, for the 2018 season.[3] Vega scored a goal against his old team in Phoenix's 4–0 win over San Antonio in 2018.[4]
^"La Previa: Honduras vs Puerto Rico". elhuracanazulpr.com (in Spanish). Selección Nacional De Fútbol de Puerto Rico. September 3, 2019. Retrieved May 28, 2020.
^"Devin Vega". National Football Teams. Benjamin Strack-Zimmermann. Retrieved November 28, 2019.