American Express in London or Burgess Hill seeks a Senior AI Engineer – Agentic AI to design, build, and ship LLM-powered features for customer financial management. You will enable agents that reason over context, call tools, take actions, and recover from failures in production.
You will contribute to shared AI infrastructure, including LLM services and orchestration frameworks, while ensuring security, explainability, and regulatory compliance in a hybrid, full-time role.
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Senior AI Engineer – Agentic Fintech, Production‑Ready in Burgess Hill employer: American Express
American Express is an exceptional employer located in Burgess Hill, West Sussex, offering a dynamic hybrid work environment that fosters innovation and collaboration. With a strong focus on employee growth, mentorship, and cutting-edge technology, team members are empowered to develop their skills in AI and engineering while contributing to meaningful projects that shape the future of commerce. The inclusive work culture values every voice, ensuring that your contributions have a real impact on both customers and the community.
