Senior software engineer - Data Platform Engineer (OLAP)

📋 Description

• Build and operate multiple big data platforms for scale.
• Collaborate with data engineers and ML teams to roll out tools.
• Scale distributed systems across on-prem clusters.
• Improve data quality, metadata, and lineage across platforms.
• Develop streaming workflows to shorten time-to-insight.
• Optimize CI/CD and infrastructure in a large private cloud.

🎯 Requirements

• Python or Java expert with 6+ years OO programming.
• Collaborative communicator bridging analysts, data scientists, and infra teams.
• Distributed systems architect with Spark, Trino, Druid, ClickHouse.
• Real-time and batch pipelines using Kafka and Spark Streaming.
• OLAP stack experience: Druid, FastAPI, Java, Kafka.
• CI/CD and infrastructure in a large-scale private cloud.