GenAI UX Frontend Engineer

Elastic; United States; On-site; USD 120,000 - 180,000; Full time

Job summary

Elastic is seeking a UX Engineer to bridge AI capabilities with intuitive user interfaces across internal products and platforms. You will design and implement front-end experiences that present AI reasoning clearly, including multi-modal interactions, agent workflows, and real-time streaming outputs.

The ideal candidate brings strong expertise in React, TypeScript, and modern front-end patterns, with hands-on experience building AI-driven UX.

Qualifications

• Recent experience creating UI for GenAI applications, including conversational interfaces and dynamic prompt builders.
• Strong expertise in TypeScript, JavaScript, React, HTML5, and CSS/Sass with modular architecture.
• Experience managing streaming or real-time AI responses and asynchronous UI state.

Responsibilities

• Translate complex generative AI processes into intuitive front-end interfaces.
• Design, build, and maintain scalable UI component libraries for generative AI interactions.
• Prototype and implement novel interaction patterns for conversational AI and agent workflows.
• Optimize UI performance for real-time AI responses and streaming latency.
• Connect front-end interfaces to internal services including RAG endpoints and ESRE APIs.
• Collaborate with UX designers, PMs, and AI backend engineers to refine AI workflows.
• Ensure accessibility and alignment with Elastic's design system (EUI).
• Implement front-end analytics to monitor usage, latency, and satisfaction.

Skills

AI UX experience

React

TypeScript

JavaScript

HTML5

CSS/Sass

Front-end mastery

Tools

ESRE

Agent Builder

Workflows

Elastic UI (EUI)

Job description

Elastic is seeking a UX Engineer to bridge AI capabilities with intuitive user interfaces across internal products and platforms. You will design and implement front-end experiences that present AI reasoning clearly, including multi-modal interactions, agent workflows, and real-time streaming outputs.

The ideal candidate brings strong expertise in React, TypeScript, and modern front-end patterns, with hands-on experience building AI-driven UX.