Site Reliability Engineer Low Latency Trading Systems

You will own reliability, observability, and performance for real-time trading services. You will debug production incidents and latency regressions, operate multi-region Kubernetes infrastructure, harden market-data ingestion, build reconciliation tooling, improve deployment safety, and join an on-call rotation covering equity-market and crypto trading operations.

Responsibilities

• Own production reliability for trading engines, execution gateways, market-data ingestion, and PnL and reconciliation pipelines
• Operate and evolve multi-region AWS EKS clusters using Flux and SOPS
• Build observability through Prometheus metrics and alerting, Datadog logs and dashboards, and SLOs
• Improve deployment safety through progressive rollouts, configuration reload behavior, and deployment guardrails
• Debug stale feeds, rate limits, WebSocket disconnects, order-lifecycle desynchronization, and latency regressions
• Harden market-data ingestion with staleness detection, failover, and replay
• Build reconciliation and data-integrity tooling across gauges, Postgres, and S3 parquet data
• Participate in on-call coverage for US equity-market hours and 24/7 crypto venues

Requirements

• 5+ years of SRE, production engineering, or infrastructure experience
• Experience supporting real-time or latency-sensitive systems
• Go or Rust programming
• Kubernetes
• AWS
• Production experience with stateful latency-sensitive workloads
• PromQL
• Structured-log analysis
• Alert design
• Linux internals
• Networking
• Incident communication

Benefits

• Medical, vision, and dental benefits
• Flexible vacation policy