About the role:
- We are looking for a Senior Site Reliability Engineer to help run, maintain, and improve our Ruby on Rails stack and infrastructure.
- You will help scale our application using best-in-class architecture and software design.
What you'll do:
- Proactively identify, triage, and resolve performance issues and enhance observability with SLOs and SLIs.
- Build and maintain AI agents and automations to reduce operational toil across incident response and routine maintenance.
- Collaborate with other SREs, lead database capacity planning, and participate in on-call rotation.
Who you are:
- You have 5+ years of Ruby/Rails experience, 3+ years of AWS, and hands-on Kubernetes experience.
- You are skilled in profiling, benchmarking, and code review to catch performance problems before production.
Benefits:
- We offer comprehensive health coverage, vision, 401(k) match, and incentive stock options.
- Enjoy 4 weeks PTO, parental leave, FSA/HSA, disability coverage, and professional development funds.
Fleetio
Fleetio is a modern software platform that helps thousands of organizations worldwide manage their fleet operations. We raised $450M in Series D funding in 2025 and maintain a remote-friendly, engineering-driven culture.