About the job
Job Requirements:
- Major in Computer Science
- Track record of building (architecture, design, implement) products/services – non-trivial greenfield or brownfield.
- Expert level programming (C, C++, Rust) and scripting skills (Bash) are required with demonstrated ability to solve complex problems
- Prior experience building distributed systems at internet scale
- Prior experience building OLTP database/experience on segregated compute & storage is a plus
- Deep expertise in PostgreSQL internals is a plus: storage/buffer manager, WAL, MVCC, lock manager, query planner/executor
- Strong transaction management background: isolation levels, concurrency control, deadlock detection, crash recovery, physical/logical replication, and HA/failover strategies
- Proven track record in performance engineering: profiling (perf, gdb, flamegraphs), benchmarking (pgbench), autovacuum tuning, index/statistics optimization, and I/O/memory optimization for large-scale workloads
Requirements added by the job poster
• 4+ years of work experience with C++
• 4+ years of work experience with Dev C++
