Remote Senior Rails SRE & AI-Driven Reliability Lead

fleetio; United States; Remote; USD 140,000 - 190,000; Full time

Job summary

Fleetio is looking for a Senior Site Reliability Engineer to join its Platform Engineering team and scale the Ruby on Rails stack and infrastructure. You will own performance initiatives, improve reliability, and drive automation using AI-powered tooling.

You should bring deep expertise in SRE, observability, and DevOps, with a passion for optimization and scalable architectures to support a growing customer base.

Qualifications

• Experience scaling Ruby on Rails applications.
• Strong background in Site Reliability and infrastructure engineering.
• Familiarity with Agile and DevOps practices.

Responsibilities

• Proactively identify, triage, and resolve performance issues.
• Enhance system observability across Ruby, Rails, and databases.
• Build and maintain AI agents, skills, and automations to reduce toil.
• Collaborate with Platform Engineering to meet reliability goals.

Skills

Ruby on Rails

Site Reliability Engineering

Observability

DevOps

AI in infrastructure

Tools

Prometheus

Grafana

Terraform

Job description

Fleetio is looking for a Senior Site Reliability Engineer to join its Platform Engineering team and scale the Ruby on Rails stack and infrastructure. You will own performance initiatives, improve reliability, and drive automation using AI-powered tooling.

You should bring deep expertise in SRE, observability, and DevOps, with a passion for optimization and scalable architectures to support a growing customer base.