Senior React Architect – Lead Frontend for Scalable FinTech
Summary
HireHi is hiring a Lead Front End Engineer in London to architect and build React front-ends for its financial operating system used in live events. The role stays hands-on, covering performance, accessibility, API/payment and real-time integrations, and front-end tooling decisions.
HireHi is seeking a Lead Front End Engineer to steer the architecture and development of React-based front-end applications for our financial operating system used in live events. You will stay hands-on while guiding performance, maintainability, and scalability across web products.
Collaborate with product and design to translate requirements into accessible, responsive UIs; partner with backend engineers to integrate APIs, payments, and real-time data; and own front-end tooling decisions,