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# ai engineer in fintech

- **Company:** Enfint
- **Location:** Greater London, UK
- **Salary:** £130,000.0
- **Contract:** Permanent contract
- **Skills:** Artificial Intelligence, Machine Learning, Node.Js, TypeScript, Prompt Engineering, Data Strategy
- **Published:** September 8, 2026
- **Apply:** https://www.collegerecruiter.com/job/2845699071-ai-engineer-in-fintech

## About the Role

* Product-leaning and full-stack mindset
 * Comfort contributing to a Node and TypeScript software stack
 * Strong system design capabilities
 * Proven adaptability in a technical assessment, such as TypeScript
 * Ability to execute at pace and own a defined area while data strategy evolves
 * Nice to have: recent academic work in ML

## Description

* Design and implement agent reliability infrastructure, including evals, feedback loops, prompt engineering, and fallbacks
 * Build and maintain human-in-the-loop decision logic for high-stakes agent actions
 * Own proprietary supervised and self-supervised ML models and apply recent academic work pragmatically
 * Contribute across the full agentic and software stack, including Node and TypeScript
 * Shape the evolving data strategy for production AI agents


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