AI Engineer

Join an applied AI team building and deploying production-grade LLM systems for enterprise customers. You will work directly with stakeholders to turn complex workflows into reliable AI applications from early architecture through production deployment.

• Design build and deploy AI applications using LLMs including agent workflows tool use and full-stack products.
• Partner with enterprise stakeholders to understand complex needs and deliver practical technical solutions.
• Design scalable system architectures balancing performance reliability cost and maintainability.
• Develop reusable infrastructure tools and workflows for an internal LLM application platform.
• Create evaluation frameworks to assess accuracy latency cost reliability and safety.
• Improve observability security deployment practices and engineering workflows for production systems.

• Five to fifteen years of software engineering experience including building and deploying production AI or LLM systems.
• Strong Python and backend engineering skills with experience writing clean production-grade code.
• Experience designing AI system architectures and evaluating trade-offs across models retrieval agents and evaluation approaches.
• Client-facing experience scoping and delivering technical solutions with senior stakeholders.
• A bachelors degree in computer science engineering or a related technical field.
• Experience building products for external users and a sustained engineering role of at least two years.
• Willingness to travel up to 50% primarily to France.
• Must already be authorized to work in the United Kingdom; visa sponsorship is not available.

Base salary: 150000 to 200000 annually.

Hybrid London England United Kingdom.