Senior React Native Developer iOS/Android - Fintech WEB3

About Wirex Pay:

At Wirex, we believe everyone should have access to the benefits of digital currency. We were the first to launch a crypto-enabled debit card, and we’re still ahead of the game – offering intuitive, secure ways to buy, exchange and spend crypto.

We must be doing something right, because more than 6 million people across 130 countries are helping to change the world by using Wirex.

Wirex Pay is the stablecoin banking and payment infrastructure powering the future of digital finance. Built on ZK technology with Visa and Mastercard integration, it enables non-custodial accounts, cards, and instant stablecoin settlements worldwide.

Leveraging this infrastructure, Wirex is developing a next-generation stablecoin banking app that combines the usability of traditional banking with the efficiency and transparency of Web3. Help us shape the future of digital finance!

Type of Cooperation: B2B Contract.

The Role

We're seeking a skilled Senior React Native Developer to join our mobile team and help build our iOS/Android applications from scratch. You'll be focusing on delivering high- quality features while reusing core logic from our web platform. This is a fast-paced, high-impact position where you'll contribute to delivering an MVP in 3-6 months.

Key Responsibilities

Build & Architect: Develop React Native apps for iOS/Android, establishing

• architecture and coding standards

• Integrate Web3: Implement interactions with wallets and smart contract for

• crypto transactions

• Reuse & Optimize: Leverage existing TypeScript/React services while building

• mobile-specific UI/UX

• Collaborate: Work daily with backend, web, and product teams to deliver

• features rapidly

• Ensure Quality: Implement testing strategies, CI/CD, and maintain high code

• standards under tight deadlines

Requirements

Must Have

• 5+ years software development experience

• 5+ years React Native with apps published on both stores

• Proven FinTech or banking app experience (mandatory)

• Strong TypeScript/JavaScript (ES6+) expertise

• Experience with state management (Redux, Zustend)

• Proven ability to deliver quality code under tight deadlines

• Product mindset - suggest optimal technical and UX/UI solutions

• Fluent Ukrainian or Russian, good English for documentation

Nice to Have

• Web3 experience (viem, ethers.js zerodev, WalletConnect)

• Cryptocurrency wallet or payment app development

• Knowledge of smart contracts and blockchain basics

• Timeline: Immediate start, MVP in 3-6 months

• Team: 2-person team (you + team lead)

Benefit

• Premium tariffs for our product.

• Home office allowance.

• Comprehensive medical insurance after the probation period.

• Generous vacation policy: 23 business days of paid leave + 12 paid floating

• holidays.

• Paid sick leave, Birthday, and Anniversary leave.

• Length of Service Holidays.

• Engaging in online events for learning and enjoyment.