Senior React Native Developer (Crypto Wallet & Card)

<p><span>Everyone who is passionate about innovations wants to make the world a better place. That is exactly what we are doing <strong>at Utorg</strong>. While developing innovative fintech products that integrate traditional finance and blockchain technology, we are creating a gateway that unlocks opportunities for users and businesses alike. We are an international team of young and ambitious professionals united by a passion for innovations and a belief in the decentralized world.</span></p><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Location: Remote</strong></span></p><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Tech stack: React Native (bare) + Expo modules, Jest, Detox, React Query, Zustand, Redux Toolkit, WalletConnect, Reanimated, Skia, Sentry, Firebase.</strong></span></p><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Blockchains: EVM-compatible, Bitcoin-family, Tron, Solana, TON.</strong></span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0"><br></strong></p><h5><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">What you’ll do:</strong></span></h5><ul><li><p><span>Evolve our <strong>mature non-custodial crypto wallet</strong> by adding new capabilities.</span></p></li><li><p><span><strong>Own the core of the app</strong> — send/receive, balances, transaction history, swap/bridge, on-ramp — and lead its product extensions, including the crypto card and IBAN experience: payments, subscriptions, physical card integration, and onboarding additional card providers across new geographies.</span></p></li><li><p><span><strong>Own features end-to-end</strong> — from planning and architectural design to implementation, testing, production monitoring, and iterative improvement based on real user feedback.</span></p></li><li><p><span><strong>Collaborate closely with Product and Design teams</strong> to deeply understand user needs, shape product direction, and co-create solutions that deliver tangible value.</span></p></li><li><p><span><strong>Partner with QA and backend engineers</strong> to ensure strong quality control through clear documentation, reproducible testing flows, and knowledge sharing.</span></p></li><li><p><span><strong>Take part in a shared on-call rotation</strong> — roughly one week a month.</span></p></li><li><p><span><strong>Communicate clearly and proactively</strong> by producing technical documentation and guides for internal teams, and occasionally showcase product demos for support and operations.</span></p></li></ul><h5><span>Who<strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0"> you are:</strong></span></h5><ul><li><p><span>Product-driven by nature — most of your time goes into shipping user-facing features and product initiatives, not into open-ended refactoring or tech debt sprints.</span></p></li><li><p><span>Effective collaborator across cross-functional teams.</span></p></li><li><p><span>Self-motivated and responsible - you thrive in small teams, enjoy autonomy, and take full ownership of the development process.</span></p></li></ul><h5><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">What you will bring:</strong></span></h5><ul><li><p><span><strong>Minimum 5+ years of production experience in frontend development, </strong>including 3+ years building React Native apps in production (Fintech/Crypto).</span></p></li><li><p><span><strong>Solid hands-on crypto experience is required</strong> — you’ve worked on production products dealing with on-chain transactions, multiple networks, and real user funds. A background in non-custodial wallets is a strong plus.</span></p></li><li><p><span><strong>Expert in React, React Native, and TypeScript, with solid testing discipline</strong> (Jest, Detox) and modern tooling — and you stay close to the React, React Native, and Expo ecosystem, bringing ideas that keep our codebase current.</span></p></li><li><p><span>Confident working with <strong>Git workflows, GitHub Actions</strong>, and automated pipelines for production releases.</span></p></li><li><p><span><strong>Security-conscious</strong> — you understand that in a non-custodial wallet, every code path touches real user funds, and you build accordingly.</span></p></li><li><p><span><strong>Skilled in technical research:</strong> evaluating trade-offs, testing hypotheses, and making data-driven architectural decisions.</span></p></li><li><p><span><strong>Genuinely enjoy automating your own work with AI </strong>— not AI for its own sake, but as a way to ship faster and at higher quality. We’re an AI-forward team and want someone excited to push that frontier with us.</span></p></li><li><p><span><strong>English proficiency at least Upper-Intermediate. Fluent in the Russian language.</strong></span></p></li></ul><h4><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">What we offer:</strong></span></h4><ul><li><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Work fully remote </strong>as part of an agile, international team reshaping the future of finance.</span></p></li><li><p><span>An engineering culture<strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0"> </strong>that <strong>encourages the adoption of modern tools and development practices</strong>, giving engineers real influence over technologies, workflows, and technical decisions.</span></p></li><li><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Career progression and professional development </strong>in a forward-thinking fintech environment.</span></p></li><li><p><span>Competitive salary range<strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0"> </strong>based on<strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0"> individual performance review.</strong></span></p></li><li><p><span>Transparent feedback and a culture that values<strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0"> ownership, open dialogue, and visible impact.</strong></span></p></li></ul><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Recruitment Process</strong></span></p><ol><li><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Application. Submit your application and CV.</strong></span></p></li><li><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Application Review. Our team reviews your experience and qualifications.</strong></span></p></li><li><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">HR Interview. An introductory conversation to discuss your professional background and expectations.</strong></span></p></li><li><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Technical Interview. Assessment of your technical expertise and relevant experience.</strong></span></p></li><li><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">CTO Interview. A final discussion focused on strategic alignment.</strong></span></p></li><li><p><span><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0">Offer. Receiving the offer and details about the next steps.</strong></span></p></li></ol><p><strong id="docs-internal-guid-7a9b7b05-7fff-559e-e09b-004361f94ca0"><br></strong></p>

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