Senior Full Stack Engineer (AI-Driven Fintech Platform)

New Yesterday

We’re developing a customizable digital banking platform built on stablecoin infrastructure — a fusion of modern fintech reliability and AI-powered intelligence.Our product provides all the essentials of a neobank: wallets, payments, transaction tracking, analytics dashboards, and integrates an in-house AI assistant that enhances user experience through smart financial insights and automation. Tech Stack Our entire ecosystem is powered by TypeScript, running seamlessly across the frontend and backend. Frontend: React Native with Expo, Tamagui UI framework, Zustand + TanStack Query for state/data, GraphQL & REST APIs, and real-time communication via SSE/WebSockets.Backend: AWS Serverless (Lambda, API Gateway, DynamoDB, Kinesis, EventBridge, Cognito, S3/CloudFront).Tooling & Monitoring: EAS OTA updates, Maestro/Detox for E2E testing, Sentry, Better Stack, RudderStack → Amplitude. We embrace a deeply AI-integrated workflow — using tools like Claude, Cursor, and MCP-based design connectors (e.g. Figma integrations) to enhance velocity, creativity, and precision.For us, AI is part of the engineering DNA, not a side feature. The Opportunity We’re looking for a senior Full Stack Engineer who can build secure, polished fintech apps and thrive in an environment where AI is a daily co-pilot.You’ll craft high-quality interfaces, design scalable APIs, and actively adopt AI tools to work faster and smarter. This role is based in Dubai — relocation is required but supported. We’ll help make the move smooth and well-planned, at a comfortable pace.Our setup is hybrid: several days a week in the office for collaboration, with flexibility to work remotely for the rest. Responsibilities
Build polished, high-performance UI in React Native + Expo, maintaining visual consistency through Tamagui/Style Dictionary. Develop key neobank modules: wallets, payment flows, onboarding, transaction history, notifications. Design and maintain serverless APIs on AWS (Lambda, API Gateway, DynamoDB, Kinesis, EventBridge). Integrate stablecoin and blockchain-based payments, ensuring top-tier security and compliance. Implement real-time functionality (SSE/WebSockets) for streaming data and AI-driven conversations. Focus on app optimization (Hermes, Reanimated, FlashList) and observability (Sentry, Better Stack). Collaborate closely with designers using Figma token-based workflows. Adopt and refine AI-assisted tools (Claude, Cursor, MCP) for faster prototyping and testing. Contribute to best practices in AI-augmented software engineering. Mentor engineers and uphold technical excellence in the AI + fintech space.
Requirements
10+ years of engineering experience (5+ in fintech or mobile financial systems). Proven delivery of secure, high-quality apps with modern UI/UX. Expert-level skills in React Native + Expo and TypeScript. Deep familiarity with AWS Serverless stack and real-time systems. Experience with secure authentication (Cognito, JWT, device secrets) and data protection. Understanding of stablecoin or blockchain payment mechanics. Hands-on with WebSockets/SSE and scalable API design. Regular use of AI-powered development tools (e.g. Claude, Cursor, GitHub Copilot, or similar). A growth mindset and enthusiasm for redefining software development with AI.
Why You’ll Love Working Here
Shape a next-generation AI-centric neobank from the ground up. Work within a unified, cutting-edge TypeScript ecosystem. Be part of an AI-native engineering culture — we don’t just use AI, we evolve with it. Solve deep challenges in fintech, blockchain, and real-time user experience.
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Location:
United Kingdom
Job Type:
FullTime