Nostrum Biodiscovery seeks an HPC and IT Infrastructure Engineer to manage the computing environment for science runs in Barcelona. You will run on-prem HPC and AWS ParallelCluster, secure endpoints, and maintain scientific software stacks. Expect ~60% HPC infra work and 40% IT services and security operations. Target start date: immediately. Competitive salary with annual bonus, adaptable hours, health insurance, and transport or meal tickets are offered.