Senior SRE: Scalable, Observability-Driven Reliability Lead

O'Reilly Technology Services, Inc.

United States

On-site

USD 120,000 - 190,000

Full time

14 days+
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Benefits offered by this job

Competitive wages
401k with employer contributions
Medical, dental, and vision insurance
Wellbeing programs
Tuition assistance
Career growth opportunities

Job summary

O’Reilly Auto Parts seeks a Site Reliability Engineer to ensure the availability and performance of our customer‑facing microservices powering eCommerce channels. This on‑site role in Springfield, MO applies SRE principles to balance feature velocity with system reliability, using SLOs, SLIs, and error budgets.

You will drive observability, incident response, and automation, collaborating with global teams.

Qualifications

  • 4+ years in SRE, software engineering, or prod ops for large-scale platforms.
  • Hands-on with distributed systems and cloud deployments.
  • Experience defining and measuring reliability metrics (SLOs, SLIs).

Responsibilities

  • Define, own, and improve SLIs, SLOs, and error budgets for key microservices.
  • Lead incident response and blameless postmortems to drive improvements.
  • Design and maintain observability platforms with metrics, logs, traces, and telemetry.
  • Automate toil away from operations and push work into Jira with clear ownership.
  • Collaborate with product and engineering teams to balance reliability and velocity.
  • Promote shift-left reliability and prepare production readiness reviews.

Skills

SRE
Java
Cloud (AWS/Azure/GCP)
Observability
Incident response
Automation
Jira
Team leadership

Tools

Jira
Kubernetes
Docker
CI/CD
Terraform

Job description

O’Reilly Auto Parts seeks a Site Reliability Engineer to ensure the availability and performance of our customer‑facing microservices powering eCommerce channels. This on‑site role in Springfield, MO applies SRE principles to balance feature velocity with system reliability, using SLOs, SLIs, and error budgets.

You will drive observability, incident response, and automation, collaborating with global teams.

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