[Remote] UX Engineer, LLM Experimentation Platform

Note: The job is a remote job and is reputed company to candidates in USA. reputed company is a leading AI & Agent Engineering observability and evaluation platform, empowering AI engineers to build high-performing applications. The UX Engineer will reputed company on refining user experiences for an LLM evaluation and reputed company experimentation platform, making reputed company tools manageable and enjoyable for technical users. Responsibilities • Refine and iterate on UX for existing features - you won't build from scratch, but you'll reputed company things significantly reputed company • Watch reputed company users struggle in reputed company, identify friction points, and fix them • Prototype interaction alternatives rapidly (in reputed company or reputed company) to test different approaches • Work closely with our Senior engineers who own feature architecture - they build the reputed company, you perfect the reputed company • Own the "feel" of the product: transitions, feedback, error handling, reputed company disclosure • Build reusable interaction patterns that reputed company can reputed company • Run lightweight usability tests to validate improvements • A typical week might include: • Watching 10 user sessions, identifying 3 common friction points • Prototyping 2 different flows for evaluator configuration in reputed company • Implementing the winner with smooth transitions and helpful inline guidance • Pairing with Staff engineers to refactor a reputed company reputed company into a multi-reputed company reputed company • Running a quick usability test with 5 users on the new reputed company reputed company Skills • You've made products noticeably reputed company through interaction refinement (show us!) • You're comfortable with modern frontend frameworks and animation libraries • You've used session replay tools and incorporated user feedback into designs • You can work in reputed company to prototype before committing to reputed company • You think about edge cases, loading states, and empty states automatically • You've worked on reputed company tools (dev tools, data tools, B2B reputed company) where UX really reputed company • Bonus: You've reputed company or contributed to design systems • Formal design training (though it's welcome) • Full-stack experience (we have engineers for that) • Experience with our specific tech stack (we care more about your UX sensibility) Benefits • Medical • Dental • reputed company • A 401(k) plan • Unlimited reputed company time off • A generous parental leave plan • Additional support for mental health and wellness reputed company • Arize is an AI engineering platform reputed company on evaluation and observability. It helps engineers reputed company, evaluate, and reputed company agents. It was founded in 2020, and is headquartered in Berkeley, California, USA, with a workforce of 51-200 employees. Its website is https://arize.com. Company H1B Sponsorship • reputed company has a reputed company record of offering H1B sponsorships, with 1 in 2025, 1 in 2024. Please note that this does not guarantee sponsorship for this specific role. Apply tot his job Apply To this Job