Data Engineer at Zonneplan (Dutch sustainable-energy company) building and improving the central data platform: reliable pipelines, data models, data quality and access control, plus the technical foundation for a new ML platform. Works with SQL, Dagster, Snowflake, Postgres, Kafka, dbt, Kubernetes and AWS; Dutch proficiency required.
Lead Data Center Engineer owning a full data center site's power infrastructure in Tier 4 facilities — planning, phasing, installation, HSE, and client advisory from start to handover. Requires 8+ years of electrical engineering experience, NEN 3140/1010 and VCA VOL certifications, and UPS/backup power expertise. Based in Wateringen, NL.
Lead Java Developer at Royal Schiphol Group (Cargonaut) building and supporting mission-critical backend services for the air-cargo platform connecting airlines, handlers, forwarders and customs, while leading and coaching the dev team. Core stack: Java, Spring Boot, Git, OpenShift/Kubernetes, plus Kafka/Splunk; Dutch fluency required.