Senior Front-end Engineer (Libra - Legal AI Assistant) (m/f/d)
Core
Building the frontend for a legal AI platform that helps lawyers research, draft, and deliver legal work using generative AI and deep legal reasoning.
Role type
Senior Front-end Engineer (Human-AI interaction)
Builds
SvelteKit application with novel UX for streaming responses, citation rendering, and tool-use surfaces
Domain
Legal technology / Generative AI
Deliverable
production ML models | product features
Required skills
TypeScript, Svelte/SvelteKit, modern CSS, design tokens, real-time UI patterns (SSE, optimistic updates), component library architecture, code review, mentoring
Preferred skills
React or Vue, Tailwind, AI coding agents (Cursor/Claude Code), full-stack Python/FastAPI, UX for non-deterministic products
Technologies
SvelteKit, TypeScript, Svelte, Tailwind, Python, FastAPI
Responsibilities
Own product surfaces end-to-end from architecture to UX polish; lead consolidation of UI patterns into a component library; drive frontend quality and type safety; partner with design to evolve the design system; build novel UX for human-AI interaction; raise team standards through code review and mentoring
Seniority
Senior, hands-on IC with mentorship
