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Onsite or remote • London+3💼 Full-time🗓 2026-06-25

Core

Develop collaboration features and intuitive UIs for document review, commenting, versioning, and signing in a React + TypeScript application, while integrating AI features like automated clause suggestions and document summarization.

Role type

Senior Frontend & AI Engineer

Builds

React + TypeScript application for document review, commenting, versioning, and signing

Domain

Fintech & Legaltech

Deliverable

product features

Required skills

React, TypeScript, Ruby on Rails API integration, LLM integration, UI development

Preferred skills

AI feature prototyping, experience with OpenAI/Mistral/DeepSeek

Technologies

React, TypeScript, Ruby on Rails, OpenAI, Mistral, DeepSeek

Responsibilities

Develop collaboration features, build UIs for document review and versioning, integrate with backend APIs, prototype AI features, explore LLMs and AI backend services

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