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Taiwan

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.<p>About the Team </p><p>The Identity & Security team owns the front door to Binance. We build and operate the registration, login, and account security experience used by every one of our 300M+ users — social login, OAuth and third-party authorization, multi-factor authentication, passkeys and FIDO2, device management, account activity, and account closure.</p><p>We are currently building an in-house AI facial recognition security product for KYC verification and user safety, replacing our existing third-party vendor solution. This is a to-C product serving hundreds of millions of users, directly impacting account security and identity verification experience at scale.</p><p>Our work sits where three forces meet: enormous scale, strict security and regulatory constraints, and the reality that one extra verification step can block an attacker or lock out a legitimate user. We ship across web, mobile mini programs, and in-app webviews, and we publish the shared authentication libraries and SDKs that the rest of Binance builds on.</p><h3>Responsibilities</h3><ul><li>Design, develop, and maintain the login, registration, and account security applications across web and mobile clients</li><li>Build the in-house AI facial recognition security product end to end — KYC verification, liveness detection, face matching — replacing the existing third-party vendor solution</li><li>Build authentication capabilities end to end: passkeys / FIDO2 (WebAuthn), authenticator apps, security keys, SMS and email verification, and biometric flows</li><li>Own the multi-factor authentication orchestration layer — verification strategy, step-up logic, and user-level customization — balancing security strength against completion rate with measurable outcomes</li><li>Collaborate closely with the AI algorithm team to integrate facial recognition, liveness detection, and other AI model capabilities into the product frontend and backend, building high-concurrency, low-latency online inference services</li><li>Maintain and evolve the shared security component and logic libraries consumed by multiple product applications, and the authentication SDKs published to teams across the company; take responsibility for bundle size, initialization behavior, and backward compatibility</li><li>Develop and operate the Node.js server-side layer: server-side rendering, route-level authentication guards, session validation and redirects, localized routing, and first-paint performance</li><li>Build and refine the BFF layer — aggregating upstream security services and turning raw error codes into results the frontend can consume and users can act on</li><li>Implement platform-specific behavior for web, mini program, and low-end device targets while keeping shared and platform-specific code cleanly separated</li><li>Drive engineering quality: unit and end-to-end test coverage, instrumentation and observability, build and local development experience</li><li>Use funnel and event data to find drop-off in login and verification flows, and drive optimization from evidence rather than intuition</li><li>Collaborate closely with product, design, risk, customer support, backend, iOS, and Android teams; independently own the end-to-end design and delivery of a sub-domain such as passkeys, MFA orchestration, or facial recognition verification</li></ul><h3>Minimum qualifications</h3><ul><li>Bachelor's or Master's degree in Computer Science, Engineering, or equivalent industry experience</li><li>3–8 years of frontend or full stack engineering experience, including consumer-facing products taken from zero to one or evolved over multiple years</li><li>Strong web fundamentals: HTML, CSS, JavaScript/TypeScript, browser rendering, networking, caching, and performance optimization</li><li>Deep proficiency in React 18+ and TypeScript, with solid command of state management, data-fetching patterns, and complex multi-step form and flow orchestration</li><li>Production Node.js experience: server-side rendering or isomorphic applications, BFF layering, API aggregation and caching, and the ability to independently debug server-side runtime issues</li><li>A clear methodology for modeling complex flows — authentication and verification are highly branched, stateful, interruptible, and resumable, and need to be abstracted into testable, reusable models rather than nested conditionals</li><li>Solid engineering practice: modular architecture, component design, unit and E2E testing, CI/CD, and responsible judgment on breaking changes to shared libraries (versioning, staged rollout, rollback)</li><li>Proficient with AI-assisted development tools (Cursor / Claude Code / Copilot, etc.) with practical experience incorporating them into daily development workflows</li><li>Strong analytical and troubleshooting skills for diagnosing production issues, compatibility problems, and performance bottlenecks independently</li><li>Fluent in Mandarin, able to collaborate effectively with China-based teams</li><li>Effective communication in English within a distributed, cross-timezone, multi-team environment</li></ul><h3>Nice to have</h3><ul><li>Experience at AI / computer vision companies in business-side frontend or fullstack development</li><li>Hands-on experience in identity and authentication: WebAuthn / FIDO2 / passkeys, TOTP, OAuth 2.0 / OIDC, JWT and token lifecycle management, risk engines, or device fingerprinting</li><li>Experience building to-C security products, identity verification, or KYC-related products</li><li>Experience replacing third-party vendor solutions with in-house systems, ensuring smooth business transition</li><li>Knowledge of AI model engineering: model inference services, RAG systems, AI Agent architecture, or computer vision model integration</li><li>Cross-platform experience: mini programs, hybrid applications, and in-app webview bridging and debugging</li><li>Experience shipping shared component libraries or SDKs to third-party consumers — multi-entry bundling, tree-shaking, semantic versioning, and integration support</li><li>Internationalization and localization at scale: date and number formatting, RTL, and regional compliance differences</li><li>Background in finance, payments, or another high-security domain, with an understanding of the product trade-offs compliance imposes</li><li>Experience with monitoring and alerting, staged rollout, and A/B experimentation</li><li>Docker / Kubernetes / CI-CD pipeline experience</li></ul><b>Why Binance</b>• Shape the future with the world’s leading blockchain ecosystem• Collaborate with world-class talent in a user-centric global organization with a flat structure• Tackle unique, fast-paced projects with autonomy in an innovative environment• Thrive in a results-driven workplace with opportunities for career growth and continuous learning• Competitive salary and company benefits• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.<i>By submitting a job application, you confirm that you have read and agree to our </i><b><a href="https://www.binance.com/en/candidate/privacy/notice" rel="noopener noreferrer nofollow ugc" target="_blank"><i>Candidate Privacy Notice</i></a></b><i>.</i>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Full Stack Engineer (Frontend Oriented) — Identity & Security

We're looking for a Senior Product Engineer who's fluent in TypeScript, Node.js, and AWS, and thrives in fast-moving, product-focused engineering teams. You'll be building the next generation of Reap's embedded finance infrastructure — powering stablecoin-backed payments, credit, and card services for global businesses. This is a high-ownership role where engineers design features end-to-end: from writing the PRD, to architecting the solution, to shipping and operating it in production.

Senior Product Engineer, Embedded Finance

Multiple locations

Binance is the leading global blockchain ecosystem and cryptocurrency infrastructure provider whose suite of financial products includes the world’s largest digital-asset exchange. Our mission is to accelerate cryptocurrency adoption and increase the freedom of money.If you’re looking for a fast-paced, mission-driven organization where opportunities to learn and excel are endless, then Binance is the place for you.Binance platform provides a large range of different cryptocurrency services to retail users, high net vault individuals, institutions, and enterprise customers. As a platform frontend developer, you must be active in designing and building efficient web applications. You should be self-motivated, and be able to proactively push from the start to finish of each feature. <h3>Responsibilities: </h3><ul><ul><li>Join the full life cycle of building crypto wallet platform products including requirement gathering, technical design, coding, testing, deployment, documentation, and support</li><li>Partner with the product manager, DevOps, QA, and teammates to get things done</li><li>Implement new user-facing features in our products</li><li>Write client-side code to create super-fast, easy-to-use, web-based applications which include website for both desktop and mobile browsers, and hybrid in-app pages</li><li>Optimize web applications to maximize speed and scale</li><li>Build libraries and frameworks that support complex web applications, speedup development efficiency, and improve code quality</li></ul></ul><h3>Requirements:</h3><ul><ul><li>Has a Bachelor’s/Master’s degree in computer science, engineering or equivalent industry experience</li><li>Minimum 5 years developing production JavaScript/Typescript code and strong knowledge of React.JS</li><li>Understanding of state-management patterns such as Redux, Flux or similar</li><li>Proven track record of delivering projects with high-quality UI</li><li>Experience in developing responsive web sites for diverse clients from high powered desktop computers to small footprint mobile devices</li><li>Experience with modern front-end technologies (styled system, web-pack, etc)</li></ul></ul><b>Working at Binance</b>• Be a part of the world’s leading blockchain ecosystem that continues to grow and offers excellent career development opportunities• Work alongside diverse, world-class talent in an environment where learning and growth opportunities are endless• Tackle fast-paced, challenging and unique projects• Work in a truly global organization, with international teams and a flat organizational structure• Competitive salary and benefits• Flexible working hours, remote-first, and casual work attireLearn more about how Binancians embody the organization’s <a href="https://www.binance.com/en/blog/ecosystem/what-exactly-is-binances-culture-7265423" rel="noopener noreferrer nofollow ugc" target="_blank"><b>core values</b></a>, creating a unified culture that enables collaboration, excellence, and growth. Apply today to be a part of the Web3 revolution! Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success. <i>By submitting a job application, you confirm that you have read and agree to our <a href="https://www.binance.com/en/candidate/privacy/notice" rel="noopener noreferrer nofollow ugc" target="_blank"><b>Candidate Privacy Notice</b></a>.</i>

Frontend Developer - Wallet

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.<h3>Responsibilities</h3><ul><li>Design, develop, and maintain client-side applications for an instant messaging platform, with Android as the primary focus</li><li>Build core messaging features: real-time chat, group chat, media messaging, message sync, offline messaging, push notifications</li><li>Participate in client-side architecture design, ensuring consistent UX across Android, iOS, and Web</li><li>Use AI-powered tools (Cursor, GitHub Copilot, ChatGPT, Claude, etc.) to support cross-stack frontend development — read, debug, and modify iOS/Web codebases</li><li>Integrate RESTful APIs and WebSocket/MQTT/gRPC real-time communication protocols</li><li>Handle local storage, offline-first experience, message state management, and cross-platform sync logic</li><li>Optimize client performance: startup speed, memory, battery, network efficiency, UI responsiveness</li><li>Collaborate with backend teams on API design, integration, and production issue investigation</li><li>Senior level: mentor junior engineers, contribute to technical design decisions</li></ul><h3>Requirements</h3><ul><li>Bachelor's degree in Computer Science, Software Engineering, or a related discipline</li><li>Engineer: 1-3+ years of experience; Senior Engineer: 3-5+ years</li><li>Solid production experience in Android development (Kotlin and/or Java)</li><li>Good understanding of Android SDK, Jetpack components, asynchronous programming, and modern client-side architecture</li><li>Required: ability to use AI-powered development tools (Cursor, GitHub Copilot, ChatGPT, Claude, or similar) for cross-stack frontend development</li><li>Able to read, understand, debug, and make reasonable changes in iOS or Web codebases with AI tool support</li><li>Familiarity with WebSocket, MQTT, gRPC, or similar real-time communication protocols</li><li>Understanding of messaging concepts: message delivery, read status, sync, local persistence, offline support, push notifications</li><li>Good understanding of client-side performance optimization, memory management, multithreading, and security best practices</li><li>Familiar with Git, CI/CD pipelines, automated testing, and Agile processes</li><li>Strong debugging, problem-solving, ownership, and communication skills</li></ul><h3>Preferred Qualifications</h3><ul><li>Experience building IM products or communication platforms (WhatsApp, Telegram, WeChat, Discord, Slack, Messenger, etc.)</li><li>iOS development experience (Swift, SwiftUI, Objective-C)</li><li>Web frontend experience (TypeScript, React, Vue, Next.js)</li><li>Cross-platform client or mobile full-stack development experience</li><li>End-to-end encryption, message security, or cryptographic protocols experience</li><li>Voice/video calling or RTC technologies experience</li><li>Large-scale distributed messaging infrastructure experience</li><li>Fintech, payments, or Web3 applications experience</li><li>Open-source contributions or published apps on Google Play/App Store</li></ul><b>Why Binance</b>• Shape the future with the world’s leading blockchain ecosystem• Collaborate with world-class talent in a user-centric global organization with a flat structure• Tackle unique, fast-paced projects with autonomy in an innovative environment• Thrive in a results-driven workplace with opportunities for career growth and continuous learning• Competitive salary and company benefits• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.<i>By submitting a job application, you confirm that you have read and agree to our </i><b><a href="https://www.binance.com/en/candidate/privacy/notice" rel="noopener noreferrer nofollow ugc" target="_blank"><i>Candidate Privacy Notice</i></a></b><i>.</i>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Client Full-Stack Engineer — IM Chat Platform, Android Focus

Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by over 280 million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance offerings range from trading and finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and blockchain to build an inclusive financial ecosystem to advance the freedom of money and improve financial access for people around the world.<b>About the Role</b>We are looking to expand our Web3 Wallet team with a talented, experienced Front-end developer to build, improve and maintain high-stake applications. We design and build dashboards, tools, automations, publications and more to bring insights and efficiency across Binance and leaders’ teams. The ideal candidate should have solid engineering skills on DEX Development. <h3>Responsibilities</h3><ul><ul><li>Responsible for Stablecoin team's technical design, development, and performance optimization of the financial products.</li><li>Continuously improve the page responsive speed and guarantee the program's compatibility & efficiency.</li><li>Coordinate with Product Mangers on research & improve the UX/UE/UI.</li><li>Ensuring Web/Frontend stability, security, and user experience of the system</li></ul></ul><h3>Requirements </h3><ul><ul><li>Solid Web tech stack foundation, familiar with HTML/CSS/JavaScript/ES6/TypeScript.</li><li>Advance experience on programming, algorithms, computer basics, good sense on code style & best practice.</li><li>Strong hands-on experience with MV* architecture, Flux single data flow architecture, React.</li><li>Familiar with at least one of css pre-compile tool such as Sass and Less, and Frontend responsive layout.</li><li>Proficient with configuration of webpack/babel/eslint tools and etc, knowing their mechanism.</li><li>Proficient with http protocol, Familiar with web related security protections (cookie, xss, csrf etc).</li><li>Bonus: Experience with iOS, Android Development.</li><li>Bonus: Experience of building and deploying decentralized applications (DApps) and integrating them with smart contracts.</li><li>Familiar with mainstream AI tools like claude code and used to Agentic coding. </li></ul></ul><b>Why Binance</b>• Shape the future with the world’s leading blockchain ecosystem• Collaborate with world-class talent in a user-centric global organization with a flat structure• Tackle unique, fast-paced projects with autonomy in an innovative environment• Thrive in a results-driven workplace with opportunities for career growth and continuous learning• Competitive salary and company benefits• Work-from-home arrangement (the arrangement may vary depending on the work nature of the business team)Binance is committed to being an equal opportunity employer. We believe that having a diverse workforce is fundamental to our success.<i>By submitting a job application, you confirm that you have read and agree to our </i><b><a href="https://www.binance.com/en/candidate/privacy/notice" rel="noopener noreferrer nofollow ugc" target="_blank"><i>Candidate Privacy Notice</i></a></b><i>.</i>We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Senior Frontend Engineer - Stablecoin

61 link clicks.

Reap

<p>As a Senior Software Engineer in the Card Engineering team, you’ll help build the foundation of Reap’s card platform—designing, developing, and operating services that power card transactions, fraud detection, card lifecycle management, and developer-facing APIs. You’ll be a key contributor in a high-ownership, cross-functional environment, working closely with product managers, designers, compliance, and other engineers. From authoring transaction workflows to implementing scalable event-driven services, your work will shape the core infrastructure used by clients, partners, and developers globally. This role is ideal for engineers who enjoy solving real-world financial problems at scale, care deeply about system correctness and resiliency, and thrive in fast-moving, collaborative teams.</p>

Senior Software Engineer, Card Solutions (Backend-Focused, NodeJS/TypeScript)

Fully Remote

Web3 TypeScript jobs in Taiwan, APACReap and other crypto companies

Browse 1+ Web3 TypeScript jobs in Taiwan, APAC at Reap. Apply now! Updated November 2026

Job Title	Company Name	Location	Tags
Senior Software Engineer, Card Solutions (Backend-Focused, NodeJS/TypeScript)	Reap		SeniorBackendNode.jsTypeScript
Past and filled jobs:
Full Stack Engineer (Frontend Oriented) — Identity & Security	Binance	📍 Taiwan, APAC · 9 other locations	Full StackFrontendNode.jsTypeScript
Senior Product Engineer, Embedded Finance	Reap		SeniorEngineeringTypeScriptNode.js
Frontend Developer - Wallet	Binance	📍 Taiwan, APAC · 1 other location	Web3RemoteDevopsProduct Manager
Client Full-Stack Engineer — IM Chat Platform, Android Focus	Binance	📍 Taiwan, APAC · 3 other locations	AndroidMobileFull StackReact
Senior Frontend Engineer - Stablecoin	Binance	📍 Taiwan, APAC · 2 other locations	Web3ResearchDeveloperTrading

Web3 TypeScript Jobs in Taiwan, APAC

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Past and filled jobs:

Senior Software Engineer, Card Solutions (Backend-Focused, NodeJS/TypeScript)

Reap

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