Hybrid Data Platform Engineer — Spark on Kubernetes

ILIAS Solutions in Diegem, Belgium is seeking a Senior Backend Engineer to own the data runtime stack in production across multiple sites. You will deploy, monitor and upgrade Spark on Kubernetes, Delta Lake on MinIO, and PostgreSQL on Kubernetes, while delivering Python and Java backends and Helm-packaged bundles for customers.

Eligibility to obtain national or NATO security clearance is required; remote work is limited to a hybrid model with 2 on-site days.