Senior Front-End Agentic AI Engineer

🏢 About LTS

LTS is an enterprise technology provider supporting high-impact modernization initiatives across federal healthcare programs, including the Department of Veterans Affairs. They specialize in building secure, scalable, and mission-critical digital platforms to modernize complex legacy systems.

🎯 The Role

As a Senior Front-End Agentic AI Engineer, you will own the experience layer for an AI-native engineering platform. You will build intuitive interfaces that make complex AI agent reasoning, code citations, and multi-step workflows explainable, verifiable, and transparent for engineers.

🛠️ Tech Stack

• Core: React, TypeScript, JavaScript
• Data & Realtime: WebSockets, Streaming APIs, Server-Sent Events, REST, GraphQL, tRPC
• AI Integration: LLMs, Agentic Workflows, RAG, Code Citations

💼 What You'll Do

• Own the end-to-end front-end architecture and user experience for an enterprise Agentic AI platform.
• Build conversational interfaces, embedded AI assistants, and interactive workflows using React and TypeScript.
• Construct custom rendering pipelines for streaming AI responses, markdown formatting, syntax highlighting, dependency graphs, and source code citations.
• Architect real-time, responsive user interfaces leveraging WebSockets and streaming protocols.
• Partner with AI engineers and product designers to translate multi-step agent reasoning into intuitive UI components.

✅ What You'll Need

• 7+ years of professional frontend software engineering experience delivering scalable web applications.
• Expert-level mastery of React, TypeScript, and modern client-side architecture.
• Demonstrated experience creating real-time UI features with WebSockets or Server-Sent Events.
• Ability to obtain and maintain a U.S. Public Trust security clearance.
• Bachelor's degree in Computer Science, Software Engineering, or equivalent practical experience.

🌟 Nice to Have

• Prior experience building AI-native tools, LLM applications, or copilot interfaces.
• Familiarity with rendering complex visual technical content like graphs and code relationship models.
• Background in healthcare, federal programs, or heavily regulated enterprise environments.
• Working knowledge of Section 508 and WCAG web accessibility standards.