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Principal Frontend Engineer — Azure Monitor AIOps & Experience (Azure Data). About the team: Azure Data observability builds Azure’s end-to-end observability experiences - from Log Analytics to next-generation alerting and AI-powered investigation. We turn massive telemetry into actionable insights and automated remediation to improve reliability for cloud-scale services. Our mission spans intelligent alerting (dynamic thresholds, noise reduction), time-series and log analytics, and AI-assisted investigations—surfacing the right signal at the right time for customers and on-call engineers. We’re looking for a principal frontend engineer to lead user experiences that help customers detect, diagnose, and resolve issues faster across Azure resources. You’ll design and implement data-rich UIs (logs, alerts, issues) and collaborate across product, design, and ML/infra teams to ship intelligent, performant, and accessible web experiences at cloud scale.
Job Responsibility:
Own end-to-end web experiences for Azure Monitor: from UX design through production rollout
Visualize telemetry at scale with interactive charts, timelines, and dashboard integrations
Advance intelligent alerting: dynamic thresholds, smart grouping, contextual enrichment, and noise reduction in the alert lifecycle
Integrate AIOps capabilities (anomaly detection, RCA hints, agentic flows) into approachable, explainable UIs in partnership with data/ML engineers
Partner with platform teams to consume Azure Monitor, Alerts, Azure Resource Graph, and Log Analytics APIs
shape UI contracts, performance and resilience patterns
Champion quality: instrumentation, accessibility, localization, reliability, and front-end performance
Mentor and lead: drive technical design, code reviews, and best practices across cross-geo teams
Requirements:
7+ years building modern web applications with TypeScript and React (or similar), including component architecture, state management, and testing at scale
Proven experience delivering data-intensive UIs (dashboards, charts, investigative workflows) with performance and accessibility best practices
Strong API integration skills, client-side performance profiling, and production debugging
Ability to collaborate across PM, Design, and ML/Backend to shape product direction and ship iteratively
Demonstrated expertise in migrating codebases from Angular to React
Nice to have:
Experience with observability products (monitoring, logging, tracing) or SRE/operations workflows
Familiarity with Azure Monitor, Log Analytics/KQL, Alerts, or similar cloud monitoring stacks