Senior Software Engineer - Data Integration & JVM Ecosystem

📋 Description

• Own full lifecycle of JVM data framework integrations.
• Build core database driver, SDKs, and connectors for JVM apps.
• Improve performance, reliability, and developer experience.
• Collaborate with OSS community and enterprise users.
• Enable Data Engineers to leverage ClickHouse at scale.

🎯 Requirements

• 6+ years of data-intensive software development.
• Experience with Spark, Flink, Kafka Connect, or Beam.
• Build or extend connectors for Spark, Flink, Beam, or Kafka Connect.
• Strong Java/JVM; memory management, GC tuning, profiling.
• Concurrent programming in Java (threads, executors, reactive).
• JDBC, TCP/IP, HTTP; optimize data throughput.
• Open-source development mindset.

🎁 Benefits

• Flexible, remote-friendly work environment across 20+ countries.
• Healthcare coverage with employer contributions.
• Equity through stock options.
• Flexible time off; generous policy outside the US.
• $500 home office setup for remote staff.
• Global gatherings and offsites.