GenAI Front-End & Embedded UI Engineer

Spectraforce Technologies; South San Francisco (CA); On-site; USD 130,000 - 190,000; Full time

Job summary

Spectraforce Technologies seeks a GenAI Front-End Engineer for a 6-month engagement, with potential extension. The role supports embedding a UI service within host applications, receiving authentication, context, and user actions, and streaming GenAI responses with history and visualizations.

Key work includes designing robust integration APIs, ensuring secure token management, and delivering reusable UI components across products. Remote-friendly with Bay Area preference.

Qualifications

• Strong React and TypeScript production experience.
• Proven experience embedding a UI, service or micro-frontend within another application.
• Experience designing clean integration APIs, SDK contracts, callbacks, events and versioned interfaces.
• Experience capturing host-application context such as the active page, filters, selected objects and user actions.
• Experience building streaming, multi-turn GenAI interfaces with clarification flows, conversation history and error handling.
• Experience rendering structured responses, including tables, charts, citations and reusable results.
• Experience integrating REST and streaming APIs, authentication and token management.

Responsibilities

• Build a reusable GenAI front-end UI that can be embedded into host products.
• Support authentication, context propagation and host actions from the host app.
• Design and implement integration APIs, callbacks and versioned SDK interfaces.
• Render streaming results, tables, charts, and citations with conversation history.

Skills

React

TypeScript

UI embedding

API design

Streaming interfaces

Authentication & token mgmt

Versioned interfaces

Tools

Web Components

Module Federation

Secure iframe patterns

Job description

Spectraforce Technologies seeks a GenAI Front-End Engineer for a 6-month engagement, with potential extension. The role supports embedding a UI service within host applications, receiving authentication, context, and user actions, and streaming GenAI responses with history and visualizations.

Key work includes designing robust integration APIs, ensuring secure token management, and delivering reusable UI components across products. Remote-friendly with Bay Area preference.