Job Details
React Developer
104_1767867813
Posted: 08/01/2026
- £100000 - £120000 per annum
- City of London, London
- Permanent
Senior UI Engineer - £100-120k Package
A global financial market organisation is hiring a Senior UI Engineer to lead the evolution of a modern Business Operations UI platform.
This is a high-impact role, working on systems that underpin £1bn+ in revenue calculations across brokerage, pricing, and commercial operations. You'll set front-end engineering standards, influence architecture, and mentor teams while delivering scalable, data-heavy financial applications.
Tech stack: React, Next.js, TypeScript, AWS, CI/CD
Focus: Modernising legacy platforms, shared component libraries, performance, data visualisation
Ideal background:
Senior front-end engineer with leadership experience in financial services.
Strong React / Next.js / TypeScript expertise
Experience with monorepos, enterprise UI platforms, and modern testing practices
Confident stakeholder communicator
If you're looking for ownership, scale, and real commercial impact, apply or message for details.
McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds.
Calum Hutcheon
Associate Director | Development