UX Designer
UX Design Engineer at Arize AI who owns the end-to-end user experience of its AI observability platform: watching user sessions in Fullstory, prototyping flows in Figma, and implementing polished frontend improvements alongside senior engineers. Requires an engineering background and design-systems craft.
- Compensation
- $165K–$200K / yr
- Location
- Remote (United States)
- Work setup
- Remote
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Design
- Posted
Skills
Must have
- Engineering background — frontend developer, engineering degree, or impactful design changes made with Claude Code/Cursor
- Experience working on complex tools (dev tools, data tools, B2B SaaS) where UX matters
- Track record of making products noticeably better through refinement
- Has built or contributed to design systems and animation libraries
- Experience using feedback collection tools and incorporating user feedback into designs
- Able to work in Figma to wireframe and create flows to share with engineers
- Thinks about edge cases, loading states, and empty states automatically
Full description
About Arize
AI is rapidly transforming the world. As generative AI reshapes industries, teams need powerful ways to monitor, troubleshoot, and optimize their AI systems. That’s where we come in. Arize AI is the leading AI & Agent Engineering observability and evaluation platform, empowering AI engineers to ship high-performing, reliable agents and applications. From first prototype to production scale, Arize unifies build, test, and run in a single workspace, so teams can ship faster with confidence.
Arize serves a rapidly growing customer base of 150+ leading enterprises and Fortune 500 companies. Customers like , Uber, Siemens, and PepsiCo leverage Arize to deliver AI that works.
The Opportunity
We're looking for a UX Design Engineer to own and perfect the end-to-end user experience. The ideal person for this role obsesses over the details and can deliver improvements to the product.
Most engineering teams treat UX refinement as an afterthought squeezed between feature work. We have a dedicated role for it because we believe the difference between "works" and "delightful" is what separates good products from great ones. You'll have the space to really care about craft. We're a technical team building for technical users. Your job is to make the experience of using our product enjoyable!
What You'll Do:
Own the "look and experience" of the product end to end:
User Research
- Identify pain points
- Watch real users in Fullstory, identify friction points, and fix them
Design Solutions
- Prototype interaction alternatives rapidly (in Figma or code) to test different approaches
- Create, refine, and iterate on UX flows and interaction patterns
Implement Solutions
- Work closely with our Senior engineers who own feature architecture - they build the foundation, you perfect the interface
- Run lightweight usability tests to validate improvements
- Build reusable interaction patterns that the team can leverage
A typical week might include:
- Watching 10 user sessions, identifying common friction points
- Meeting with users to get deeper on new product features feedback
- Prototyping different flows in Figma
- Implementing design improvements with smooth transitions and helpful inline guidance
- Pairing with Staff engineers to refactor a complex form into a multi-step wizard
- Running a quick usability test with 5 users on the new onboarding flow