A Backup Developer is responsible for creating and maintaining backup protocols and recovery systems to protect data integrity for an organization. They implement automated scripts for data backup processes, monitor backup operations, test system recovery procedures, and troubleshoot any issues related to data backup. They also ensure data can be restored quickly in the event of data loss, corruption or system failures. They work closely with other IT professionals to integrate backup systems with existing infrastructure, and may also be responsible for training staff on data recovery procedures. Their role is crucial in risk management and business continuity planning.