The Spring 2026 CBL Engineering application is open!
Columbia Build Lab (CBL) matches Columbia students pursuing Computer Science (or related degrees) with CBS student-founders of an early-stage startup. Engineers in the Build Lab program gain experience working to solve real-world challenges with teams of peers and CBS founders. This is an excellent opportunity for any engineering or computer science student looking to gain valuable experience this Fall! Submit your application to the Spring 2026 cohort before December 7th!