reduction.* Distributed Systems: Apply distributed systems patterns, such as sequencer (virtual synchrony), for total ordering and consistency.* Profiling & Debugging: Use tools like perf, strace, eBPF, and flame graphs to identify and eliminate system bottlenecks.* Operational Excellence: Collaborate cross-functionally to deliver robust production systems with clear SLOs, reproducible performance tests …/exchange-native protocols).* Time Synchronization: Familiarity with PTP or other high-precision time synchronization for low-latency environments.* Observability: Experience using eBPF and tracing for observability in production.* Hardware Interfacing: Knowledge of RDMA, NIC offloads (TSO, LRO), or experience maintaining kernel modules and device drivers.* JVM Tuning: Experience ...