# Senior Open Source Design Engineer at Arize AI

- Company: Arize AI
- What the company does: Continuously improve AI agents with agent observability, evaluation, tracing, and experimentation. Backed by Battery.
- Company website: https://arize.com/
- Type: Startups (AI role)
- Level: Senior
- Location: Remote (United States)
- Work setup: Remote
- Pay: $175K to $200K base salary per year (USD)
- Posted: 2026-01-22
- Apply by: 2026-10-08
- Apply: https://job-boards.greenhouse.io/arizeai/jobs/5778086004
- Page: https://www.1752.vc/careers/jobs/arize-ai-senior-open-source-design-engineer/

## About the role

We're looking for a Design Engineer to build ambitious interfaces at the frontier of AI development, evaluation, and observability. You'll design, prototype, and ship experiences that help AI teams understand, troubleshoot, and improve the systems powering their next-generation applications.

## What they're looking for

- Have strong frontend engineering skills (React, TypeScript) paired with design sensibility
- Think deeply about interaction design, information architecture, and developer experience
- Are curious about AI systems and eager to learn how agents, evaluations, and observability work
- Enjoy prototyping quickly and iterating toward polish
- Care about accessibility, performance, and craft
- Thrive in open-source communities and async collaboration

Tags: Engineering