Senior React Native Engineer

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<h1><strong>About Wire Wallet</strong></h1><p>Wire Wallet is a self-custodial, multi-chain crypto wallet built in React Native. We give users</p><p>non-custodial access to Solana, Ethereum, Base, and Bitcoin, along with DeFi yield, staking,</p><p>swaps, and smart-wallet automation through on and off chain agentic guardrails. .</p><p>The thing that makes Wire Wallet different is our agentic layer: users define strategies — DCA,</p><p>yield optimization, conditional swaps — and our system executes them on the user's behalf</p><p>within rules the user sets. We're a constrained executor, not a discretionary advisor, and that</p><p>distinction is core to how we build.</p><p>We're a small, senior team scaling from hundreds of users toward tens of thousands over the</p><p>next year. Our roadmap includes deepening the agentic layer, expanding multi-chain coverage,</p><p>and building a bridge into traditional finance — brokerage, banking, and managed investing —</p><p>through a partner integration. These are foundational hires for that push.</p><p></p><h2><strong>The Role</strong></h2><p>You'll own significant surfaces of our React Native app and help set the technical direction as</p><p>the product scope grows. This is a true senior/staff role: you'll make architecture calls, set</p><p>patterns others build on, and ship complex features end-to-end.</p><p>You'll work directly with the founder and core engineers in a small team where decisions move</p><p>fast and your work is visible from day one.</p><p></p><h2><strong>What You'll Work On</strong></h2><p><strong>Core wallet experience. </strong>Continue refining and extending our existing multi-chain wallet:</p><p>send/receive flows, swaps (Jupiter, 1inch, SwapKit), staking (Marinade, Jito, Lido,</p><p>Everstake), liquid staking, DeFi positions, and our in-house UPAP multi-chain abstraction</p><p>layer.</p><p><strong>The agentic layer. </strong>Help us build out where Wire Wallet is going: user-defined strategies,</p><p>proposed-transaction flows, and automated execution enforced through a combination of</p><p>on-chain and off-chain controls across each network and, in time, traditional financial•</p><p>institutions. Push-notification-driven confirmations and the surfaces that let users design</p><p>and monitor their agents are part of this too. This is one of the most interesting parts of the</p><p>product and where a lot of forward investment is going.</p><p><strong>Multi-chain expansion. </strong>Deepen EVM support and bring strategy parity across chains.</p><p>Open architectural questions on the EVM side (account abstraction approach, embedded</p><p>wallet provider choices) are still on the table.</p><p><strong>TradFi convergence (next-up workstream). </strong>When we get there, layer brokerage,</p><p>banking, and managed investing into the app through a deeply embedded partner API.</p><p>Account opening, trading, DCA, managed portfolios, debit card controls, and unified</p><p>portfolio views that span crypto and TradFi.</p><p><strong>Cross-cutting systems. </strong>Event-driven architecture across blockchain events, partner</p><p>webhooks, and push notifications; unified data layer for portfolio and transaction history;</p><p>identity and permissions that preserve self-custody and pseudonymity on the crypto side.</p><p><strong>Quality, security, and shipping. </strong>App Store submissions, performance, crash and error</p><p>monitoring, and the discipline that comes with handling user funds.</p><p></p><h2><strong>Our Stack</strong></h2><p><strong>Mobile</strong> React Native, Expo, TypeScript, Expo Router, React</p><p><strong>State</strong> Redux Toolkit, redux-persist</p><p><strong>Web3</strong> @solana/web3.js, ethers, smart wallets, Bitcoin signer, UPAP (in-house</p><p>multi-chain abstraction)</p><p><strong>Backend & Services</strong> Firebase (auth, Firestore, Crashlytics), REST APIs, webhooks, OAuth, Plaid</p><p><strong>Infra & Tooling</strong> Sentry, Mixpanel, OneSignal, EAS Build, Jest, ESLint/Prettier</p><p></p><h2><strong>What We're Looking For</strong></h2><ul><li><p><strong>7–8+ years</strong> building and shipping production mobile applications, with significant React</p></li><li><p>Native experience (Expo a strong plus)</p></li><li><p>Deep TypeScript fluency and a track record of owning complex features end-to-end</p></li><li><p>Strong fundamentals in async, event-driven architecture, real-time data, and</p></li><li><p>API/webhook/OAuth integration patterns</p></li><li><p>AI-fluent in your workflow<strong>. </strong>You actively use AI tools (Claude Code, Cursor, or similar) as</p></li><li><p>part of how you ship, and you're comfortable in a multi-agent development environment</p></li><li><p>where AI agents handle real work alongside human engineers with appropriate human•</p></li><li><p>review and oversight. We use AI heavily and want teammates who lean into it thoughtfully,</p></li><li><p>not around it.</p></li><li><p>Product sense — you care how the experience feels, not just whether it works</p></li><li><p>Self-directed, high-trust operator who owns outcomes in a remote senior role</p></li><li><p>Comfortable working within regulated, security-sensitive boundaries</p></li></ul><p><strong>US-based</strong> strongly preferred</p><p></p><h2><strong>Nice to Have</strong></h2><ul><li><p>Web3 or crypto experience: Solana especially, plus DeFi, staking, smart wallets, or</p></li><li><p>account abstraction</p></li><li><p>Experience designing or shipping agentic / rules-based execution systems</p></li><li><p>Fintech or brokerage API experience (Alpaca, DriveWealth, Plaid, or similar)</p></li><li><p>SOC 2 or other compliance-conscious environments</p></li><li><p>Native module work (iOS/Android) for when Expo's managed surface isn't enough</p></li><li><p>Experience designing or extending in-house abstraction layers across heterogeneous</p></li><li><p>backends (chains, providers, etc.)</p></li></ul><h2><strong>How We Work</strong></h2><p>Small senior team, fully remote, fast shipping cadence, high ownership. AI is a first-class part of</p><p>how we build. You'll work directly with the founder and core engineers, and your decisions will</p><p>visibly shape the product.</p>

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