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Site Reliability Engineer - Low-Latency Trading Systems

3 weeks, 1 day ago
United States
Full-time
Senior
Site Reliability Engineer (SRE)
Software Development
AWS CockroachDB Datadog Flux GCP GitOps Go Grafana Kubernetes Linux Pandas PostgreSQL Prometheus Python REST API Rust Secrets Management WebSockets
Apply Now
Ondo Finance

Ondo Finance

Ondo Finance provides institutional-grade financial services on a blockchain platform, making advanced financial solutions accessible to a broader audience.

Diversified Financial Services
11-50
Founded 2021
$24M raised
View All Jobs 9

Description

  • Own production reliability for trading engines, execution gateways, market-data ingestion, and PnL/reconciliation pipelines.
  • Operate and evolve multi-region AWS EKS clusters using Flux GitOps and SOPS-encrypted secrets.
  • Build observability with Prometheus, Datadog, dashboards, alerting, and service-level objectives.
  • Improve deployment safety through progressive rollouts, configuration reloads, and production guardrails.
  • Debug incidents involving stale feeds, exchange rate limits, WebSocket failures, order desynchronization, and latency regressions.
  • Harden market-data ingestion with staleness detection, failover, replay, and support for REST and WebSocket feeds.
  • Build reconciliation and data-integrity tooling across live systems, Postgres, and S3 Parquet data.
  • Participate in on-call coverage for U.S. equity market hours and 24/7 crypto venues.

Requirements

  • 5+ years of experience in SRE, production engineering, or infrastructure roles, including real-time or latency-sensitive systems.
  • Strong Go or Rust programming skills and willingness to work in both languages.
  • Deep hands-on Kubernetes and AWS experience operating stateful, latency-sensitive production workloads.
  • Fluency with PromQL, structured-log analysis, and high-signal alert design.
  • Strong Linux internals and networking fundamentals, including kernel, NIC, and garbage-collection troubleshooting.
  • Sound judgment under pressure and clear written incident communication.
  • Experience with trading, execution, or market-data infrastructure is preferred.
  • Familiarity with market microstructure, order lifecycles, market-data providers, crypto venues, GitOps, infrastructure as code, or secrets management is preferred.
  • Python experience with pandas, Parquet, or BigQuery is preferred.

Benefits

  • Competitive compensation including salary, future token rights, and/or equity.
  • Medical, vision, and dental benefits.
  • Flexible vacation policy and PTO.
  • Remote-first work environment.
  • Opportunity to help shape the company’s vision, culture, and design practices.

Interested in this position?

Apply directly on the company website

Apply Now

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