Full Stack (React Native + TypeSсript)with relocation support to Dubai @ Unit Group

Unit Group; Dubai; Remote; AED 440,000 - 662,000; Full time

Job summary

A fintech startup in Dubai is seeking a Senior Full Stack Engineer to develop pixel-perfect financial applications using React Native. Join a remote-first team that focuses on innovative AI tools, secure wallet features, and streamlined payments. The ideal candidate has over 10 years of engineering experience, including 5 years specifically in mobile fintech applications. This role involves building serverless APIs on AWS and integrating stablecoin payment systems within a collaborative environment focused on ownership and innovation.

Benefits

Visa Sponsorship

Health Insurance

Relocation Package

30 days annual leave

End of Service Gratuity

Qualifications

• 10+ years of engineering experience, 5+ in mobile fintech applications.
• Proven ability to deliver secure and visually refined financial apps.
• Mastery of React Native + Expo with a strong portfolio.

Responsibilities

• Deliver production-ready pixel-perfect UI in React Native + Expo.
• Build and maintain scalable serverless APIs on AWS.
• Integrate payment flows with a focus on security and compliance.

Skills

React Native

UI/UX design

TypeScript

AWS

Blockchain

AI Tools

Job description

About the Company

The company is building a white-label neobank powered by stablecoins, combining the reliability of modern fintech with the intelligence of AI agents. The app offers all the core features of a digital bank - wallets, payments, transaction histories, and dashboards - and integrates Zaira, an AI agent, as a built-in experience for smarter financial interactions.

Technology Stack

• Frontend: React Native + Expo, Tamagui design system, Zustand + TanStack Query, GraphQL / REST, SSE / WebSockets.
• Backend: Serverless AWS (Lambda, API Gateway, DynamoDB, Kinesis, EventBridge, Cognito, S3 / CloudFront).
• Tooling & Observability: EAS OTA updates, Maestro / Detox E2E tests, Sentry, Better Stack, RudderStack → Amplitude.

The Role

The company is looking for a Senior Full Stack Engineer capable of delivering pixel-perfect financial applications while thriving in an environment where AI is a daily co-pilot. You’ll craft flawless UI in React Native, build secure serverless APIs, and embrace AI tooling to work faster and smarter.

This is an opportunity to work at the intersection of fintech and AI, pushing the boundaries of how AI tools transform software engineering.

Why Join

• Visa Sponsorship: Full employment visa + family visa sponsorship (spouse and children)
• Health Insurance: Gold-tier plan covering employee and family with a premium provider network
• Relocation Package: Flight arrangements + additional support (details can be discussed)
• Annual Leave: 30 days per year (after completing 1 year of service) Public Holidays: UAE public holidays (~12-15 days)
• Working Hours: 40-hour week (reduced during Ramadan per UAE law)
• End of Service Gratuity: As per UAE labor law
• Build a next-generation whitelabel neobank with AI at its core.
• Work across a modern, unified TypeScript stack covering both frontend and backend.
• Shape the future of AI-driven engineering - not just using AI, but defining how it’s done.
• Solve challenging problems in fintech UX, payments, real-time systems, and blockchain.
• Join a remote-first, senior team that values ownership, precision, and innovation.

Responsibilities

• Deliver production-ready, pixel-perfect UI in React Native + Expo, using Tamagui + Style Dictionary for consistent design.
• Own core neobank features, including wallets, payments, transaction histories, onboarding, and notifications.
• Build and maintain scalable serverless APIs (Lambda, API Gateway, DynamoDB, Kinesis, EventBridge).
• Integrate stablecoin and blockchain payment flows with a strong focus on security and compliance.
• Implement real-time features using WebSockets and SSE, including AI-driven chat and streaming UX.
• Optimize for performance (Hermes, Reanimated, FlashList) and observability (Sentry, Better Stack).
• Collaborate closely with design teams using Figma → tokens → Tamagui workflows.
• Leverage AI-driven development tools (Claude, Cursor, MCP integrations) for accelerated coding, testing, and prototyping.
• Contribute to the culture of AI-assisted engineering by experimenting with and integrating new tools to increase productivity.
• Mentor teammates and define engineering standards for AI + fintech best practices.

Requirements

• 10+ years of engineering experience, with at least 5 years in mobile fintech applications.
• Proven ability to deliver complex, secure, and visually refined financial apps.
• Mastery of React Native + Expo, with a strong portfolio of pixel-perfect UI / UX work.
• Full-stack proficiency in TypeScript, including serverless AWS backends.
• Experience with secure authentication (Cognito, JWT, device secrets) and financial-grade data handling.
• Familiarity with stablecoins, blockchain transactions, or payment APIs.
• Strong understanding of real-time networking (WebSockets, SSE).
• Comfort working with AI tooling in day-to-day development - ideally using tools such as Claude, Cursor, or AI-assisted IDEs.
• A proactive mindset and excitement to push the frontier of AI-driven software engineering.
• Flat structure.
• Private healthcare.
• React Native, UI, UX, TypeScript, AWS, Blockchain, AI Tools.