Full-Stack Mobile Engineer

sends verified; United Arab Emirates; On-site; AED 240,000 - 420,000; Full time

Job summary

sends verified is seeking an experienced mobile engineer to build pixel-perfect fintech apps in the UAE. You will own fintech features like wallets, payments, and onboarding, while shaping serverless AWS backends and real-time experiences.

You will work with React Native, Expo, Tamagui, and TypeScript, leveraging AI tools in daily workflows and mentoring teammates to elevate engineering standards.

Qualifications

• 4+ years of software engineering experience, including fintech mobile apps.
• Strong expertise in React Native, Expo, TypeScript, and AWS.
• Experience with secure authentication, payments, and financial-grade applications.
• Familiarity with blockchain, stablecoins, or payment APIs.
• Experience using AI development tools in daily workflows.

Responsibilities

• Build pixel-perfect mobile apps using React Native, Expo, Tamagui, and TypeScript.
• Develop core fintech features including wallets, payments, onboarding, and transaction history.
• Build scalable serverless AWS backends (Lambda, API Gateway, DynamoDB, Kinesis).
• Integrate stablecoins, blockchain, and payment solutions.
• Develop real-time experiences using WebSockets and SSE.
• Optimize performance and observability using Hermes, Reanimated, FlashList, Sentry.
• Mentor team members and contribute to engineering best practices.

Skills

React Native

Expo

Tamagui

TypeScript

AWS

Payments

Blockchain

Stablecoins

AI tools

Mentoring

Tools

Hermes

Reanimated

FlashList

Sentry

Job description

What you will do:

• Build pixel-perfect mobile apps using React Native, Expo, Tamagui, and TypeScript
• Develop core fintech features including wallets, payments, onboarding, and transaction history
• Build scalable serverless AWS backends (Lambda, API Gateway, DynamoDB, Kinesis)
• Integrate stablecoin, blockchain, and payment solutions
• Develop real-time experiences using WebSockets and SSE
• Optimize performance and observability using Hermes, Reanimated, FlashList, Sentry
• Leverage AI tools such as Claude, Cursor, and AI-assisted IDEs to accelerate development
• Mentor team members and contribute to engineering best practices
  

Requirements:

• 4+ years of software engineering experience, including 2+ years in fintech mobile applications
• Strong expertise in React Native, Expo, TypeScript, and AWS
• Experience with secure authentication, payments, and financial-grade applications
• Familiarity with blockchain, stablecoins, or payment APIs
• Experience using AI development tools in daily workflows