Principal Software Engineer - Models
Core
Own the frontend architecture, performance, and stability of the W&B Models app, defining boundaries for data composition and rendering to serve AI researchers and engineers.
Role type
Principal Frontend Architect (AI/ML platform)
Builds
The W&B Models frontend application for AI researchers and engineers
Domain
AI/ML infrastructure, Cloud Computing
Deliverable
product features
Required skills
Frontend architecture, React, TypeScript, GraphQL, Performance engineering, Client-side caching, Build tooling, API design, Cross-team coordination
Preferred skills
Automated enforcement (lint/CI), Data-dense/visualization apps, Observability tooling, Go, ML/MLOps/AI agent workflows, Highly configurable products
Technologies
React, TypeScript, GraphQL, Redux, Zustand, Datadog RUM, APM, Go
Responsibilities
Define frontend architecture and rendering boundaries, Set and drive performance targets, Partner on API design to move work out of the client, Lead large-scale overhauls, Coordinate cross-team requirements, Instrument applications and prove improvements with data
Seniority
Principal, hands-on IC with strategic scope