Full Stack Node.js/React Developer - Fintech Innovation Team

B4B Payments - A Banking Circle Group Company • london, england, United-Kingdom • Posted June 08, 2026

Location london, england

Job Type Full-time

Category Consulting

Posted June 08, 2026

Overview Full Stack Node.js/React Developer - FinTech Innovation Team  
Join a regulated FinTech transforming global payments. Shape the future of financial services as part of a new strategic team backed by Banking Circle’s international payment rails. We’re transforming how businesses access account-to-account payments, card issuing, and financial services across UK, EU, and US markets. 
You'll rebuild critical client-facing applications from the ground up, pioneering our move to Node.js/React and API-first architecture. 
About Us Regulated EMI  in UK & EU, with US sponsor bank partnerships 
Visa & Mastercard  member - card issuer 
Global reach  with homogeneous services across three major markets 
Dual client base  serving both direct clients and strategic partners 
40-person product & tech team  driving innovation in financial services 
What You'll ...
            

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