Senior React Native Developer

Remotedxb; Dubai; On-site; AED 180,000 - 300,000; Full time

Job summary

Utorg is seeking an experienced frontend developer to evolve a mature non-custodial crypto wallet and own core app features from design to production monitoring.

You will lead wallet extensions, collaborate across product, design, QA and backend teams, and participate in a monthly on-call rotation while maintaining high security standards and multi-network crypto experience.

Qualifications

• 5+ years of production frontend development experience.
• 3+ years building React Native apps in production (fintech/crypto preferred).
• Hands-on crypto experience with on-chain transactions and multi-network support.
• Expertise in React, React Native, and TypeScript with strong testing (Jest/Detox).
• Security-conscious mindset for protecting user funds; upper-intermediate English; Russian fluency.

Responsibilities

• Evolve a mature non-custodial crypto wallet by adding new capabilities.
• Own core app features including send/receive, balances, transaction history, swap/bridge, and on-ramp.
• Lead product extensions such as crypto cards, IBAN experiences, and physical card integration.
• Own features end-to-end from architectural design to production monitoring.
• Collaborate with Product, Design, QA, and backend teams to shape product direction.
• Participate in a shared on-call rotation approximately one week per month.
• Produce technical documentation and guides for internal teams.

Skills

React

React Native

TypeScript

Jest

Detox

On-chain crypto

Crypto wallets

Git workflows

GitHub Actions

Security mindset

English (Upper-Intermediate)

Russian

Tools

Expo modules

Modern React tooling

AI tooling usage

Job description

About the Company

Utorg is an international team of professionals developing innovative fintech products that integrate traditional finance and blockchain technology, creating a gateway for users and businesses in the decentralized world.

Responsibilities

• Evolve a mature non-custodial crypto wallet by adding new capabilities
• Own core app features including send/receive, balances, transaction history, swap/bridge, and on-ramp
• Lead product extensions such as crypto cards, IBAN experiences, and physical card integration
• Own features end-to-end from architectural design to production monitoring
• Collaborate with Product, Design, QA, and backend teams to shape product direction
• Participate in a shared on-call rotation approximately one week per month
• Produce technical documentation and guides for internal teams

Requirements

• 5+ years of production experience in frontend development
• 3+ years of experience building React Native apps in production (Fintech/Crypto preferred)
• Hands‑on crypto experience with on‑chain transactions and multiple networks (Required)
• Expertise in React, React Native, and TypeScript
• Strong testing discipline using Jest and Detox
• Proficiency with Git workflows and GitHub Actions
• Security‑conscious mindset regarding user funds
• Upper‑Intermediate English proficiency
• Fluency in Russian

Preferred Qualifications

• Background in non‑custodial wallets
• Experience with Expo modules and modern React tooling
• Ability to leverage AI tools to increase development velocity