Fintech Full-Stack Software Engineer - Node.js, React Native & Security
Software Engineer — Fintech
(Banking & Security Background)
Company: A leading Gulf-based retail & fintech company
About the Company:
We are a leading Gulf-based retail and fintech company building consumer digital wallet products and merchant e-commerce tools. Our platform includes a live, Arabic-first consumer mobile app and a multi-tenant SaaS dashboard serving merchants, operated with a proactive regulatory and compliance posture. Our customers trust us with real financial value — correctness and security are not optional.
The Role
You'll be one of the first engineering hires, working directly with the technical co-founder across the full stack: backend services, the consumer mobile app, and the merchant dashboard. You'll ship features end-to-end — from API design through deployment — on a product where every balance must be exact and every endpoint must be secure.
We're specifically looking for someone with a banking or financial institution background and a strong security mindset. You understand why a ledger must balance, why operations must be idempotent, and why every endpoint, upload, and login flow must be treated as a potential attack surface.
What You'll Do
• Build and maintain backend services (NestJS, TypeScript, PostgreSQL/Prisma, Redis, BullMQ)
• Contribute to the consumer mobile app (React Native / Expo) and the merchant dashboard (Next.js)
• Build and harden integrations: third-
