Middle / Senior / Lead Java SDE (GL)

We are looking for Middle / Senior / Lead Java Software Engineers to support and contribute to open-source data platform projects that promote a cloud lakehouse ecosystem. The team works on Apache Iceberg and adjacent OSS integrations, including Flink compatibility, Trino and Hive4 support, custom metastore client implementation, and cross-project compatibility testing.

Tasks

• Support Apache Flink and Iceberg v3 specification work, compatibility improvements, authentication gap fixes, and community-approved feature implementation;


• Add support for Trino and Hive4 in a custom IMetastoreClient implementation for BigLake;


• Implement compatibility test cases for Apache Iceberg across languages and projects;


• Work with private repository code that is being prepared for open sourcing;


• Contribute to technical design, implementation, testing, and review activities across the OSS support scope;