Senior AI Engineer

Role Overview

• Design, build, and deploy production-grade software that integrates AI to solve complex, real-world user problems.
• Research and evaluate emerging AI architecture patterns
• RAG, agentic workflows, evals, fine-tuning, LLM orchestration
• and apply findings directly to the product.
• Collaborate closely with Product Managers and cross-functional teammates to translate requirements into technical solutions that ship.
• Mentor and upskill engineers across the team on AI technologies and best practices, raising the collective capability of the group.
• Champion and embed agentic engineering tools and practices into the team's daily workflow to accelerate delivery.
• Write clean, maintainable, and efficient code in TypeScript and/or Python, holding yourself and others to a high standard.
• Ensure the reliability and scalability of AI-powered features in a production environment
• this software operates in demanding contexts.
• Stay current with the rapidly evolving AI landscape; bring ideas back to the team and help shape our technical direction.

Requirements

• A degree in Computer Science, Software Engineering, or a related field
• 3+ years professionally developing products involving AI or LLMs
• Proven experience deploying AI in a production software environment
• you've shipped things and learned from them.
• Deep understanding of AI architectures and patterns: RAG, prompt engineering, fine-tuning, evals, and LLM orchestration.
• Strong background as a generalist software engineer with proficiency in TypeScript and/or Python.
• Ability to research complex technical topics and apply findings to deliver practical, production-ready solutions.
• Experience mentoring or teaching others in a technical capacity.
• Strong problem-solving instincts and a genuine appetite for hard challenges.
• Must be able to obtain and maintain Security Vetting to at least SC level.
• Willingness to attend our Shoreditch office at least once a week.

Tech Stack

• Python
• TypeScript

Benefits

• Hybrid working with 1 day per week in our fantastic office in Shoreditch, London
• Private Health Insurance
• Enhanced pension scheme
• Enhanced parental leave
• 3 extra days off at Christmas (on top of our standard 25)
• L&D budget
• Regularly scheduled socials
• Share options