With the Workload Manager you can manage and distribute your computing tasks in an efficient way while maximising the usage of computational resources. The Workload Manager is based on DIRAC technology and is suitable for users that need to exploit distributed resources in a transparent way. The service has a user-friendly interface and also allows easy extensions for the needs of specific applications via APIs. Main characteristics: Job submission management and workload distribution in an optimised way. Supports both cloud and grid capacities. User-friendly interface and open architecture. Workload Manager platform eases scientific computing by overlaying distributed computing resources in a transparent manner to the end-user. Workload Manager platform eases scientific computing by overlaying distributed computing resources in a transparent manner to the end-user.