Key Responsibilities

• Design and implement AI features by leveraging prompt engineering techniques using the latest LLMs e.g. Gemini 3, ChatGPT 5.
• Use the latest LLM evaluation techniques to assess and improve our LLM systems.
• Deploy and integrate AI models into production environments using our TypeScript backend.

Requirements

• You are an experienced software engineer (10+ years experience) with strong knowledge of Typescript.
• Degree in Machine Learning/Artificial Intelligence OR have experience in evaluating AI models and prompts.
• Clear communicator who can break down complexity and collaborate effectively.
• Driven by impact - you prioritise work that moves the needle.
• Self-starter with a maker mindset. We’re looking for ex-founders or individuals with start-up experience.

Benefits

• Highly competitive salary.
• You'll own a piece of what you're building - equity included.
• Hybrid working model with 4 days in our Shoreditch, London office.
• The opportunity to become one of the earliest employees in one of the UK’s fastest-growing AI startups.
• Private health insurance.