💼 Full-Time Position

Cloud Platform Engineer

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Cepal Hellas Financial Services S.A.
📍 Nea Smyrni, Nea Smyrni, Greece
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Location
Nea Smyrni, Greece
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Posted
June 05, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

The Cloud Platform Engineer focuses on building and operating the environment and ensures a reliable, well-governed, high-performance platform. This role also owns infrastructure, access, tooling, observability, and standards across the full stack.

Main Accountabilities

  • Provisions, configures, and tunes Databricks workspaces, Unity Catalog, and Apache Spark cluster settings (memory, executors, autoscaling) for automated, cost-efficient compute.
  • Defines and enforces Spark usage standards, query patterns, resource quotas, and Delta Table partitioning guidelines to optimize storage and prevent cluster contention.
  • Manages S3 bucket structures, lifecycle policies, access controls, and overall storage cost governance.
  • Administers and tunes Airflow environments (upgrades, plugins, monitoring), enabling automated DAG authoring and workflow management.
  • Owns IAM roles, policies, and least-privilege access management acro...