Lead Software Engineer – AI-Driven Open Source Payments

Job Description

JPMorgan Chase & Co. in the United Kingdom is seeking a Lead Software Engineer to drive secure, scalable, AI-first technology across Payments Technology and the Commercial & Investment Bank.

You will own the public open-source presence, publish SDKs and libraries, and guide external integration with our GP tooling and MCP server. The role emphasizes contributing to high- quality production code, governance of public repos, and leadership in enterprise AI-assisted engineering practices to improve