Data & Computing Infrastructure Engineer
Location: Bratislava (hybrid)
Contract: Freelance/FTE
Start: November 2025
Scope of Services:
- Take ownership of infrastructure installation and maintenance: Hadoop ecosystem (HDFS, Hive, Impala, Spark), Apache ecosystem (Kafka, Beam, NiFi, Airflow), Kubernetes clusters, databases, object storage.
- Manage environment provisioning (Conda, Docker, Kubernetes), dependency and environment management, user access, role-based security, networking, and firewall rules.
- Implement platform automation, monitoring, centralized logging, backup and restore.
- Build and maintain CI/CD pipelines for data platforms, cluster health checks, incident response for platform issues.
- Ensure reliable and performant environments for data scientists and ML engineers; support reproducibility, experiment tracking (MLflow), and workflow automation.
- Collaborate closely with Telco client´s team of data scientists and ML engineers.