World First in Spain is seeking a Senior Database Engineer specialized in Ocean Base to administer, monitor, and tune large-scale distributed databases for high performance and reliability. You will manage tenant/cluster resources and participate in on-call rotations to resolve incidents. Candidates should have deep expertise in Ocean Base, My SQL, Oracle, and database internals, with a focus on ACID, HA/DR, security, and disaster recovery. #J-18808-Ljbffr