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APAC

Taiwan

We are looking for a Smart Contract Engineer to design, implement, test, and maintain production-grade smart contracts across multiple blockchain ecosystems. This role focuses primarily on EVM-based Solidity contracts and Solana programs written in Rust using the Anchor framework, while also building the backend services that power and integrate with those contracts. As a Smart Contracts Engineer, you’ll be responsible for building secure and efficient smart contracts that power Circle’s core protocols. You’ll also contribute to the supporting backend services that enable transaction orchestration, indexing, and monitoring (70% smart contract development and 30% backend development). You will work closely with protocol, infrastructure, and security engineering teams to deliver high-assurance, auditable solutions that support scalable, blockchain-based services across ecosystems.

Senior Smart Contract Engineer

Taipei City - remote first in 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.We are looking for a Senior Product Data Analyst to join the Product DA team, partnering closely with Product Managers, Engineers, and Business stakeholders to drive data-informed product decisions. You will own end-to-end analytics for product strategy — from defining metrics and designing experiments to delivering actionable insights that directly impact user conversion, engagement, and business growth.<h3>Responsibilities:</h3><ul><li>Work across all aspects of product data — from data engineering to building sophisticated dashboards, experiment frameworks and predictive models — in support of user growth and product strategy</li><li>Analyze and interpret large (PB-scale) volumes of user behavioral, transactional, and operational data using proprietary and open source data tools, platforms and analytical toolkits</li><li>Design and evaluate A/B experiments end-to-end: hypothesis formulation, experiment design, statistical analysis (significance testing, uplift calculation), and actionable recommendations</li><li>Define and maintain core product metrics hierarchy (CTR, conversion rate, retention, etc.), set OKR targets, and continuously evaluate performance</li><li>Translate complex findings into simple visualizations and recommendations for execution by product, operational teams and executives</li><li>Be part of a fast-paced industry and organization where time to market is critical</li></ul><h3>Requirements:</h3><ul><li>Degree in a quantitative discipline, such as Mathematics/Statistics, Computer Science, Engineering, Economics, or Data Science</li><li>At least 3 years of full-time work experience in a Product Analytics or Data Science role</li><li>Rich product strategy analysis experience, especially in user growth, conversion optimization, or recommendation systems Hard Requirement</li><li>A natural curiosity to identify, investigate and explain trends and patterns in data, and an ability to break down complex concepts and technical findings into clear, simple language</li><li>Prior experience with A/B testing platforms and statistical experiment design preferred</li><li>A passion for Emerging Technologies related to Blockchain, Machine Learning and AI</li><li>Bilingual English/Mandarin is required to be able to coordinate with overseas partners and stakeholders.</li><li>Competency in two or more of the following:
<ul><li>SQL (Hive/SparkSQL) with large-scale data warehouse experience</li><li>A data visualization tool (e.g. DataWind, Tableau, PowerBI)</li><li>Programming for data analysis and automation (e.g. Python, R)</li><li>Workflow orchestration tools (e.g. Airflow)</li></ul></li></ul><h3>Nice to Have:</h3><ul><li>Experience in crypto/fintech or high-growth consumer products</li><li>Experience with personalization/recommendation systems analytics</li><li>Familiarity with event tracking systems (e.g. Sensors, Mixpanel)</li><li>Experience building metrics dictionaries or data governance frameworks</li><li>Experience mentoring junior analysts</li></ul>Why Binance• 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.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">Candidate Privacy Notice</a>.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.

Senior Product Data Analyst

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.<h3>Responsibilities</h3><ul><ul><li>Translate business and technical requirements into concrete performance test plans.</li><li>Design and implement architecture-level and code-level optimizations to enhance system throughput and stability.</li><li>Work closely with DevOps to ensure production-level high availability across distributed systems.</li><li>Build and execute performance testing strategies covering load, stress, scalability, and reliability.</li><li>Independently troubleshoot real-time performance issues, identifying root causes and delivering solutions end-to-end.</li><li>Develop internal tools for automated performance monitoring, testing, and issue analysis.</li></ul></ul><h3>Requirements</h3><ul><ul><li>Strong ability to identify performance bottlenecks at system, service, and code levels, with actionable solutions.</li><li>Hands-on experience troubleshooting microservice performance issues.</li><li>Deep expertise in Java performance tuning, profiling, and JVM-level optimization.</li><li>Proficiency with relational and NoSQL databases (MySQL, MongoDB).</li><li>Familiarity with performance analysis for middleware such as Kafka, Redis, RabbitMQ.</li><li>Practical experience setting up performance test environments.</li><li>Experience with containerization and orchestration (Docker, Kubernetes).</li><li>Solid Linux skills, both command-line and system-level troubleshooting.</li><li>Strong passion for building systems that excel in performance, scalability, and reliability.</li><li>Practical experience using performance engineering tools such as K6 or JMeter.</li><li>Programming language requirement: Java (must). Rust experience is a plus.</li>Nice-to-have<li>Hands-on experience with public cloud platforms (AWS, Azure, GCP, AliCloud).</li><li>Experience setting up monitoring/observability stacks (Prometheus, Grafana).</li><li>Prior experience conducting performance tests in production environments.</li><li>Experience triaging and resolving production performance incidents.</li><li>Linux kernel or OS-level performance analysis skills.</li><li>Experience working within distributed, remote teams.</li><li>Ability to leverage APM tools effectively for performance troubleshooting.</li></ul></ul>Why Binance• 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.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">Candidate Privacy Notice</a>.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 Performance QA Engineer

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>Define and execute the global card business roadmap, including virtual cards, physical cards and digital wallet integrations.</li><li>Lead end-to-end launch and scaling of card programs across multiple markets, coordinating with internal teams and external partners.</li><li>Own relationships with issuers, BIN sponsors, processors, card manufacturers, and ecosystem partners to ensure smooth delivery and continuous optimization.</li><li>Lead integration and launch of digital wallets including Apple Pay, Google Pay and other regional wallet providers, driving certification, testing, tokenization and go-live readiness.</li><li>Manage physical card supply chain and vendor ecosystem, including card manufacturers, fulfillment providers and logistics partners.</li><li>Negotiate commercial agreements and pricing structures with payment partners, card vendors and financial institutions to achieve the best business outcome.</li><li>Build launch SOPs, operational processes and escalation mechanisms to ensure scalable operations globally.</li><li>Drive GTM strategy together with Product, Growth and Regional teams to improve card adoption, transaction volume and user engagement.</li><li>Monitor business performance, identify operational bottlenecks and propose solutions through data-driven analysis.</li></ul><h3>Requirements</h3><ul><li>7+ years of experience in cards, payments or fintech industries.</li><li>Proven experience launching and operating global card programs, including virtual cards and physical cards.</li><li>Hands-on experience delivering 0-to-1 Apple Pay and/or Google Pay integrations.</li><li>Deep understanding of the card ecosystem.</li><li>Experience working directly with Card Payment Industry Players (e.g. Physical card manufacturers, Issuers and BIN sponsors, Card processors, Wallet provider)</li><li>Prior experience at Visa, Mastercard, issuer processors, or leading fintech card issuers is highly preferred.</li></ul><h3>Preferred Qualifications</h3><ul><li>Experience launching card programs across multiple geographies</li><li>Experience with regulated financial products and cross-border payments.</li><li>Experience working in high-growth fintech or crypto companies.</li><li>Comfortable operating in ambiguity and building processes from scratch.</li></ul>Why Binance• 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.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">Candidate Privacy Notice</a>.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.

Senior Manager, Global Card Business Development & Operations

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.About the RoleWe are seeking a highly skilled QA Automation Engineer with strong Rust / Java programming knowledge to join our Futures team. In this role, you will play a key part in ensuring the quality and reliability of our products across web, desktop, and mobile platforms. You will collaborate closely with engineers, product managers, designers, and operations teams throughout the entire software development lifecycle, contributing to test strategy, execution, and continuous improvement of our processes.Proficiency in Rust / Java is essential, as you will leverage it to design, develop, and maintain automated test frameworks and tools that ensure our systems meet the highest standards of performance and stability.This is an exciting opportunity to work with cutting-edge technologies, drive testing excellence, and help deliver world-class solutions in a fast-paced, global environment.<h3>Responsibilities</h3><ul><ul><li>Participate in the Futures team’s entire software development lifecycle, encompassing all stages from requirements analysis to test planning, execution, defect tracking, product delivery, and maintenance with a strong emphasis on Rust/Java-based systems.</li><li>Work closely with fellow software engineers, product managers, user experience designers, and operations engineers to provide insights and feedback on Rust/Java code design, testing strategies, and system implementation.</li><li>Set up and manage Rust/Java testing environments, developing detailed, comprehensive, and well-structured test plans and cases using Rust/Java testing frameworks and tools.</li><li>Perform extensive testing including black-box, white-box, security, automated, and performance testing across multiple Rust/Java-based platforms and components.</li><li>Stay current with the latestRust/Java technologies and ecosystem advancements, continuously improving the team’s testing processes, methodologies, and efficiency.</li></ul></ul><h3>Requirements</h3><ul><ul><li>At least 3 years of professional experience in QA Testing (Automation), ideally within a leading technology or software engineering firm.</li><li>Strong programming skills in Rust/Java are required, with a solid understanding of the language’s ecosystem and experience usingRust/Java-based automation frameworks and testing libraries. Exposure to iOS/Android development is an added advantage.</li><li>Hands-on experience with mobile-specific testing techniques such as performance testing, Monkey stress testing, startup time measurement, frame rendering analysis, and network condition testing. Familiarity with secondary development tools or cross-platform frameworks will be considered a plus.</li><li>Adept at designing, implementing, and executing comprehensive test plans for complex systems and distributed architectures.</li><li>Proficient in root cause analysis to diagnose, debug, and resolve issues affecting software performance and quality.</li><li>Bilingual English/Mandarin is required to effectively coordinate with overseas partners and stakeholders.</li></ul></ul>Why Binance• 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.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">Candidate Privacy Notice</a>.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 QA Engineer (Backend), Rust / Java

27 link clicks.

Reap

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.

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

Fully Remote

7 link clicks.

Senior Product Engineer, Embedded Finance

Multiple locations

21 link clicks.

Senior Golang Developer (Cloud Native)

Web3 Senior Level jobs in Taiwan, APACReap, Binance and other crypto companies

Browse 3+ Web3 Senior Level jobs in Taiwan, APAC at Reap, Binance. Apply now! Updated September 2026

Job Title	Company Name	Location	Tags
Senior Software Engineer, Card Solutions (Backend-Focused, NodeJS/TypeScript)	Reap		SeniorBackendNode.jsTypeScript
Senior Product Engineer, Embedded Finance	Reap		SeniorEngineeringTypeScriptNode.js
Senior Golang Developer (Cloud Native)	Binance	📍 Taiwan, APAC · 6 other locations	Web3ResearchDeveloperTrading
Past and filled jobs:
Senior Smart Contract Engineer	Circle		Smart ContractSolidityRustBackend
Senior Product Data Analyst	Binance	📍 Taiwan, APAC · 2 other locations	Data AnalystAnalystSeniorFull Time
Senior Performance QA Engineer	Binance	📍 Taiwan, APAC · 2 other locations	Web3ResearchDeveloperTrading
Senior Manager, Global Card Business Development & Operations	Binance	📍 Taiwan, APAC · 13 other locations	Business DevelopmentOperationsFinanceFull Time
Senior QA Engineer (Backend), Rust / Java	Binance	📍 Taiwan, APAC · 11 other locations	Web3ResearchDeveloperTrading

Web3 Senior Level Jobs in Taiwan, APAC

Latest Senior Level Jobs.

Past and filled jobs:

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

Reap

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