Job Description

Arize AI is seeking a Senior Frontend Engineer to build fast, stable, and intuitive frontend experiences for complex AI systems. The role involves owning frontend architecture, performance, and instrumentation, collaborating with backend engineers, and driving UI resilience.

Responsibilities

• Build rich, performant frontend experiences in React + TypeScript
• Collaborate with backend engineers on API contracts and implementation
• Design and implement scalable frontend patterns
• Lead frontend architecture decisions
• Measure and improve frontend performance using analytics and profiling tools
• Build and iterate on visualizations for model performance
• Drive UI resilience with robust loading states and error handling
• Provide technical leadership through code reviews and mentoring

Requirements

• 5+ years of experience building user-facing web applications
• Senior-level ownership of complex projects
• Fluency in React and TypeScript
• Experience with GraphQL
• Experience with performance-sensitive or data-heavy products
• Experience using metrics and traces for performance work
• Strong focus on UX quality

Benefits

• No benefits