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Senior Lead Software Engineer
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- Posted 14 days ago
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Job Description
Aurora PostgreSQL Database Performance Engineer
PostgreSQL internals (MVCC, WAL, planner/optimizer), SQL and execution-plan tuning, index and partition design, schema refactoring, Aurora storage architecture, I/O-Optimized, Global Database, Performance Insights/QPM, pg_stat_statements / pg_stat_user_tables / pg_stat_bgwriter, wait-event taxonomy.
Maps to the Query & Schema Optimization and Assessment & Baseline sections.
PostgreSQL internals (MVCC, WAL, planner/optimizer), SQL and execution-plan tuning, index and partition design, schema refactoring, Aurora storage architecture, I/O-Optimized, Global Database, Performance Insights/QPM, pg_stat_statements / pg_stat_user_tables / pg_stat_bgwriter, wait-event taxonomy.
Maps to the Query & Schema Optimization and Assessment & Baseline sections.
More Info
Key Skills
WAL
schema refactoring
QPM
MVCC
wait-event taxonomy
Performance Insights
Aurora storage architecture
SQL and execution-plan tuning
pg_stat_statements
pg_stat_user_tables
PostgreSQL internals
planner optimizer
index and partition design
pg_stat_bgwriter
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