Workatbackbase is seeking a Sr. ETL squad leader in Madrid to drive delivery excellence and technical depth. You will guide a squad of 6–9 engineers, balancing system design with hands-on reviews to ensure reliable production releases. You
The Sr. ETL is the\ Captain\ of a single squad.This is a squad leader role focused on delivery predictability, technical excellence, and day-to-day execution. You are a Senior+ Engineer who manages people, not a manager who