✦ Luna Orbit — DevOps & SRE

Senior SRE, Site Reliability Engineer

at Klaviyo

📍 Dublin, IE Onsite Posted March 12, 2026
Type Full-Time
Experience senior
Exp. Years 3+ years
Education Not specified
Category DevOps & SRE

Klaviyo is seeking a senior SRE to ensure platform reliability, automate operations, and improve observability across their cloud-native infrastructure.

  • Build and operate production systems
  • Automate operational tasks
  • Define SLIs/SLOs
  • Improve observability
  • Participate in on-call rotations

The role involves building and operating scalable, reliable systems using automation, monitoring, and SRE best practices, with proficiency in Python and Go, focusing on incident response and capacity planning.

The ideal candidate is an early-to-mid career SRE with 3+ years of experience operating cloud-native production systems. They are skilled in automation, monitoring, and reliability best practices, with proficiency in Python or Go.

Experience operating cloud-native production systemsProficient in Python or GoApply software engineering principlesBuild and operate reliablescalable systemsAutomate infrastructure and reduce operational toil
SRE best practicesSLI/SLO definitionError budget managementObservability toolsIncident management
Cloud platformsMonitoring toolsAutomation toolsKubernetesTerraform
Site Reliability EngineerSRECloud-nativeAutomationMonitoringSLISLOError BudgetsObservabilityIncident ResponseDistributed SystemsCapacity PlanningPythonGo
PythonGoCloud-nativeInfrastructure as CodeAutomationMonitoringSLISLOError BudgetsObservabilityIncident ResponseSystem ReliabilityDistributed SystemsCapacity Planning
CollaborationProblem-solvingCommunicationTeamworkContinuous improvement
Industry SaaS
Job Function Ensure platform reliability and operational excellence through automation and system improvements
Site Reliability EngineerSRECloud-nativeAutomationMonitoringSLISLOError BudgetsObservabilityIncident ResponseDistributed SystemsCapacity PlanningPythonGoReliability Engineering

Lack of experience with cloud-native systems, No proficiency in Python or Go, Unfamiliar with SRE best practices, Less than 3 years of relevant experience

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