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Infrastructure / Site Reliability Engineer (SRE)

$200
per hour
Part-time contractor Remote Last verified 21 Jul 2026
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About the Role

Mercor connects exceptional technical talent with leading organisations working on ambitious technology and AI initiatives. We are looking for experienced Infrastructure / Site Reliability Engineers (SREs) to join a full-time engagement focused on building and operating complex, enterprise-grade infrastructure. We are seeking engineers with strong hands-on experience building, operating, debugging, and scaling sophisticated production systems. The ideal candidate has worked extensively with Kubernetes, AWS, observability platforms such as Datadog, and modern infrastructure tooling. This is a full-time opportunity, and candidates must be able to commit to full-time engagement.

What You'll Do

  • Build, operate, and improve highly available and scalable production infrastructure.
  • Manage and optimise Kubernetes-based production environments.
  • Design and maintain cloud infrastructure, primarily across AWS.
  • Improve system reliability, availability, scalability, and operational efficiency.
  • Build and maintain observability across infrastructure and applications using Datadog or similar platforms.
  • Investigate production incidents, perform root-cause analysis, and implement durable fixes.
  • Improve monitoring, alerting, logging, tracing, and overall production visibility.
  • Develop automation and internal tooling to reduce manual operational work.

You're a Good Fit If You

  • Professional experience in Infrastructure Engineering, Site Reliability Engineering (SRE), Platform Engineering, DevOps, or Production Engineering.
  • Hands-on experience operating complex, enterprise-grade production systems.
  • Strong production experience with Kubernetes.
  • Strong experience with AWS and cloud-native infrastructure.
  • Experience with Datadog, Prometheus, Grafana, or comparable observability platforms.
  • Experience with Infrastructure as Code using Terraform, Pulumi, or equivalent technologies.
  • Strong understanding of distributed systems, networking, containers, Linux, and cloud architecture.
  • Experience building or maintaining CI/CD and production deployment infrastructure.

Role Highlights

Pay
$200/h
Contract
Part-time contractor
Location
Remote
Category
Coding
Posted
7 days ago
Job ID
WE-7680

Pay & Payout

Independent contractor engagement. Apply via the link below - Mercor handles onboarding and pays weekly via Stripe or Wise.

Common Questions

Mercor has a reliability rating of very reliable based on the listings we track, with an onboarding time of 1-3 weeks (interview + assessment + trial). See our full Mercor review for the details behind that rating.

Applying takes you to Mercor's own website, where the application is completed. We are not a recruiter or employer and do not process applications directly - we may be recorded as the referring source.

$200/h - Independent contractor engagement. Apply via the link below - Mercor handles onboarding and pays weekly via Stripe or Wise.

Build, operate, and improve highly available and scalable production infrastructure. Manage and optimise Kubernetes-based production environments. Design and maintain cloud infrastructure, primarily across AWS.

Apply on Mercor

Opens Mercor in a new tab. You pay nothing; we may earn a referral fee.

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