Artificial Intelligence Engineer
3 Days Old
Job Description
About the role
We’re looking for a Founding AI Engineer to help build and scale an AI-first product from the ground up. This is a hands-on role for someone who enjoys solving hard problems, shipping quickly, and working across the stack to bring new capabilities into production.
You’ll join a small, highly technical team and play a key role in shaping the product, technical foundations, and engineering culture.
What you’ll do
In this role, you will:
- Develop production-grade AI systems that deliver reliable, high-quality outputs in real user workflows
- Design and maintain evaluation infrastructure (benchmarks, automated tests, monitoring) to measure quality and guide iteration
- Experiment rapidly and ship improvements by combining LLM prompting techniques with practical engineering
- Work end-to-end from research and prototyping through deployment, iteration, and performance tuning
- Collaborate closely with product and engineering to translate ambiguous requirements into robust solutions
️ What you bring
As our Founding AI Engineer, you’ve built AI solutions that tackle difficult problems — demonstrated through prior roles, personal projects, open-source work, or a strong portfolio/GitHub presence.
Must haves
- Expert-level Python skills
- Industry experience shipping algorithms and/or evaluation pipelines into production environments
- Hands-on experience with large language models and prompt engineering
- Familiarity with back-end development and Postgres databases
- Experience with modern front-end development (TypeScript / React)
- Excellent written communication — clear, structured, and precise
Nice to haves
- Publications at leading ML venues (e.g. NeurIPS, ICLR, ICML) or related research areas
- Familiarity with common LLM evaluation tooling (e.g. OpenAI Evals or similar frameworks)
- Location:
- City Of London
- Job Type:
- FullTime
- Category:
- Engineering
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