Software Engineer – Query Engines
Palantir · London
3 weeks ago
HybridFull_timequery enginesdistributed data processingquery optimization
3 weeks ago
Workplace
Hybrid
Employment
Full_time
Location
London
Posted
3 weeks ago
Summary
Software engineer building query engines and data processing infrastructure for Palantir's Foundry platform. The role focuses on query execution, optimization, and storage systems; no working arrangement is specified.
Responsibilities
- Design query planning and optimization capabilities
- Extend execution engines and query operators
- Develop Iceberg catalog and engine integrations
- Improve incremental processing and data reuse
- Investigate correctness and performance issues
javascalarustpythonc++apache sparkapache datafusionapache cometveloxapache icebergapache arrowapache parquet
query enginesdistributed data processingquery optimizationdata storage systemstable formats
