Principal UI Engineer GO, React, TS - Hyperscale Observability REMOTE 200k+

Revolutionize cloud resource optimization for Kubernetes, HPC, AI workloads. Hands-on Lead / Full-Stack SW Engineer with deep UI expertise (Go, React, TS)Design and build hyperscale dashboardsSeries A Startup (approaching Series B)100% Remote (US Only)Base Salary: $200k-$225k + Bonus + EQUITYComprehensive BenefitsThe PlatformOptimizes cloud resources for stateful Kubernetes, HPC, and AI workloads-including GPUs.End users are DevOps, CloudOps engineers managing complex, distributed workloads across hundreds of clusters and hundreds of thousands of nodes.Dashboards provide real-time observability, metrics, and alerts at hyperscale. The TeamYou'll lead a UI team of 3 engineers (Senior + Associate SWE), working closely with UI/UX designers and the broader 20-person engineering team. The RoleLead the design and implementation of a modern UI for a multi-tenant, infrastructure-scale SaaS platformArchitect and build hyperscale dashboards for real-time observability across 100k+ nodesDrive UI modernization and rebranding effort.Collaborate across engineering, product, and design to deliver a secure, performant, and intuitive experienceOwn frontend while contributing to backend APIs and data flowsExperience & Skills10+ years of software engineering experienceExpertise in Go, React, Next.js, TypeScript, MUIProven experience building scalable UIs for multi-cluster, multi-tenant environmentStrong backend skills: API design, data flow optimizationPython, Redis, caching strategiesExperience with Kubernetes (configuring, pods, operators, CRDs)Prometheus, Grafana, Loki, OpenTelemetryIAM (Keycloak or similar)Prior startup or incubator experience (preferred)Degree(s) in CS or similar (preferred)