AI Product Developer (2/3 days in person London)

CompetitionAI is seeking an AI Product Developer to build and ship AI-powered products for complex, document-heavy workflows in regulated industries. The role combines full-stack engineering, applied AI, and product development, including production AI features and document-processing workflows.

Responsibilities:

• Build and ship full-stack product features using TypeScript, React/Next.js and Node.js
• Design reliable LLM workflows using model APIs, agents, tool calling and prompt management
• Build asynchronous processing pipelines using queues and workers
• Develop document ingestion, extraction, search, PDF processing and source-linked citation features
• Work directly with legal and domain experts to turn complex professional workflows into intuitive, explainable products