Remote Senior Front-End Agentic AI Engineer

LTS; United States; On-site; USD 140,000 - 210,000; Full time

Job summary

LTS in the United States is seeking a Senior Front-End Agentic AI Engineer to own the end-to-end front-end experience for an enterprise-scale AI platform.

You will design intuitive interfaces that translate complex AI reasoning into trusted, explainable experiences, build real-time UI with WebSockets and streaming data, and collaborate with AI engineers to ship scalable components for mission-critical healthcare modernization.

Qualifications

• Experience building production web applications.
• Expert-level proficiency with React and TypeScript.

Responsibilities

• Own the end-to-end front-end experience for an enterprise-scale Agentic AI platform.
• Design intuitive interfaces that transform complex AI reasoning into trusted experiences.
• Build and maintain conversational interfaces, embedded AI assistants, review workflows, and authoring experiences using React, TypeScript, and modern front-end technologies.
• Develop the rendering pipeline for streaming AI responses, markdown, source citations, code blocks, dependency graphs, workflow visualizations, and technical documentation.
• Build evidence and traceability experiences that allow users to validate AI-generated answers by navigating to source code and documentation.
• Design interaction patterns for agentic workflows, including multi-step reasoning and long-running AI tasks.
• Build responsive real-time user experiences using WebSockets, streaming APIs, and modern state management patterns.
• Collaborate with product managers, UX designers, and engineers to prototype and deliver new capabilities.
• Build scalable component libraries and reusable design systems.

Skills

React

TypeScript

JavaScript

Front-end architecture

Agile

Education

Bachelor's degree in Computer Science or related field

7+ years frontend experience

Tools

WebSockets

REST/GraphQL

tRPC

AWS

Job description

LTS in the United States is seeking a Senior Front-End Agentic AI Engineer to own the end-to-end front-end experience for an enterprise-scale AI platform.

You will design intuitive interfaces that translate complex AI reasoning into trusted, explainable experiences, build real-time UI with WebSockets and streaming data, and collaborate with AI engineers to ship scalable components for mission-critical healthcare modernization.