Founding AI Engineer

New Today

Job Description

Are you an experienced AI Engineer who enjoys building AI-powered products that actually make a difference?


This is an opportunity for you to join a small, focused team where your work directly shapes both technical architecture and product direction.


What you’ll be doing:


  • Lead the design and development of production-ready LLM applications and AI agents.
  • Build safe, scalable systems with guardrails for data security, compliance, and reliability.
  • Optimise retrieval-augmented generation (RAG) pipelines for speed, accuracy, and cost.
  • Drive evaluation frameworks to ensure AI outputs are robust, safe, and measurable.


What we’re looking for:


  • 4+ years backend/API experience with TypeScript, Python, or Kotlin.
  • Proven experience shipping LLM applications or AI agents.
  • Strong knowledge of prompt engineering, RAG, embeddings, and vector databases.
  • Passion for solving complex problems and building safe, reliable AI systems.


What's on offer for you?:


  • Salary of £80,000 - £120,000 (Dependent on Experience)
  • Equity stake
  • Flexible working (hybrid 2–3 days/week) – remote options considered.


If you’re excited about building with AI at the ground floor and want real ownership, this is the role for you.

Location:
City Of London
Job Type:
FullTime
Category:
Manufacturing

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