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Search for Lead Security Engineer - Web3 Wallet and DeFi Solutions

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Binance logo
Full-time|On-site|Asia

Join Binance as a Lead Security Engineer specializing in Web3 Wallet and DeFi solutions. You will play a crucial role in enhancing the security framework of our decentralized finance products and Web3 wallet technologies. Collaborate with cross-functional teams to identify vulnerabilities and implement robust security measures that protect our users and thei…

Mar 25, 2026
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Binance logo
Full-time|Remote|Asia

Join our innovative team at Binance as a Lead Security Engineer specializing in AI Security, Decentralized Finance (DeFi), and Self Custody solutions. In this pivotal role, you will be responsible for developing and implementing cutting-edge security protocols that protect our users and assets in the rapidly evolving digital landscape.Your expertise will guide our security strategy, ensuring the integrity of our systems while enhancing user confidence in our platform. Collaborate with cross-functional teams to drive security initiatives and lead efforts in identifying vulnerabilities within our infrastructure.

Apr 16, 2024
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Binance logo
Full-time|Remote|Asia

Join Binance, a pioneering force in the global blockchain ecosystem and the world's leading cryptocurrency exchange by trading volume and registered users. Trusted by over 300 million individuals across more than 100 countries, we are at the forefront of industry security, user fund transparency, trading engine speed, deep liquidity, and a diverse portfolio of digital asset products. Our offerings encompass trading, finance, education, research, payments, institutional services, Web3 features, and beyond. At Binance, we harness the potential of digital assets and blockchain technology to create an inclusive financial ecosystem that advances monetary freedom and enhances financial access for individuals worldwide.

Apr 13, 2026
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Binance logo
Full-time|On-site|Asia

Join Binance as a Web3 Earn Product Operations Specialist and contribute to the innovative world of decentralized finance (DeFi). In this role, you will be responsible for overseeing the operations of our Web3 Earn products, ensuring they run smoothly and efficiently while delivering value to our users.You will collaborate with cross-functional teams, analyze performance metrics, and implement strategies to enhance product offerings. If you are passionate about blockchain technology and have a keen eye for detail, we invite you to apply!

Mar 10, 2026
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Binance logo
Full-time|On-site|Asia

Join Binance, a leading global cryptocurrency exchange, as a Web3 Security Specialist. In this pivotal role, you will be responsible for enhancing the security protocols within the blockchain ecosystem, ensuring safety and trust for our users. Your expertise in smart contract audits, vulnerability assessments, and threat modeling will be vital in safeguarding our decentralized applications.

Mar 25, 2026
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Binance logo
Full-time|On-site|Asia

We are seeking a dynamic and experienced Head of Wallet to lead our cryptocurrency wallet initiatives at Binance. In this pivotal role, you will oversee the development and execution of our wallet strategy, ensuring that our offerings meet the evolving needs of our users. Your leadership will be instrumental in enhancing user experience, increasing security, and driving innovation in our wallet features.As the Head of Wallet, you will collaborate with cross-functional teams to design and implement new functionalities, manage the wallet lifecycle, and ensure compliance with industry regulations. You will play a key role in shaping the future of cryptocurrency transactions and storage.

Apr 9, 2026
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Binance logo
Full-time|On-site|Asia

Join Binance as a Product Specialist in Wallet Operations, where you will play a pivotal role in ensuring the seamless operation of our digital wallet services. You will collaborate with cross-functional teams to enhance user experience and drive product innovation. Your insights will influence product strategies and contribute to the growth of our wallet solutions.

Apr 30, 2026
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Yei Finance logo
Full-time|Remote|Asia

About the ProjectYei Finance is an innovative decentralized, non-custodial money market protocol built on the Sei network, aimed at delivering flexible and advanced financial solutions. Users can benefit from competitive yields, the option to borrow via over-collateralized or flash loans, and sophisticated risk management tools—all while taking advantage of Sei's rapid transaction speed and low costs.Clovis, Yei Finance's latest product, achieved over $400M in Total Value Locked (TVL) at its peak, generating $5.5M in protocol revenue last year, and establishing itself as the leading protocol on Sei. Additionally, Yei introduced the first lending-boosted decentralized exchange (DEX) on Sei, with YeiSwap compounding YeiLend yields to create over $230M in monthly trading volume and $147M in bridge flow. Following a successful Token Generation Event (TGE) that launched at $200M fully diluted valuation (FDV) and currently maintains around $350M, Yei Finance has rewarded hundreds of thousands of users and community members. Clovis is set to expand this successful model by becoming multichain, establishing itself as the prime brokerage layer for cross-chain DeFi.Who We AreWe are a team of innovative builders from top Web3 organizations like AAVE, Wormhole, Venus Labs, OKX, and more.Supported by esteemed investors such as Outlier Ventures, Manifold, DWF Ventures, and the Sei Foundation.Collaborating with industry leaders including Circle, OKX Wallet, Binance Wallet, Frax, Stargate, among others.The OpportunityJoin us in crafting user-centric products that bring DeFi to the forefront. You will take ownership of the frontend experience for lending markets, swaps, and cross-chain bridges, transforming intricate protocol interactions into user-friendly interfaces that users can trust with their assets.What You'll DoDesign and maintain decentralized finance web applications using Next.js, React, and TypeScript.Integrate Web3 technologies with Wagmi v2, RainbowKit, and various wallet connection flows.Develop and optimize backend APIs and services utilizing TypeScript (Node.js) and Python.Write and manage Subgraphs (The Graph) to index on-chain data for frontend usage.Create responsive and high-performance UIs that effectively handle real-time blockchain data.Establish data collection and analytics pipelines (event tracking, dashboards, and data quality assurance) to support marketing and growth initiatives.Work closely with protocol engineers to enhance contract interactions through refined user experiences.

Feb 11, 2026
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Binance logo
Full-time|On-site|Asia

Join Binance as a Product Manager specializing in Decentralized Finance (DeFi) and On-chain Data. In this pivotal role, you will lead the development and execution of product strategies, enhance user experience, and collaborate with cross-functional teams to drive innovation in the rapidly evolving DeFi space. Your expertise will help shape our product roadmap and ensure we remain at the forefront of blockchain technology.

Mar 3, 2026
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Binance logo
Full-time|Remote|Asia

Are you passionate about blockchain technology and innovative software solutions? Join the Binance Accelerator Program as a Software Engineer specializing in Web3 and Big Data. This exciting opportunity allows you to work alongside industry leaders, contributing to cutting-edge projects that shape the future of finance.As a Software Engineer in this program, you will engage in developing scalable applications, processing large datasets, and implementing decentralized protocols. Your contributions will directly impact the growth of the crypto ecosystem.

Apr 10, 2026
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Binance logo
Full-time|On-site|Asia

The Binance Accelerator Program welcomes early career professionals interested in security project management. This fixed-term program centers on practical experience within the Web3 space, offering a detailed look at how a leading blockchain company operates in Asia. Role overview Participants will work closely with teams at Binance, recognized as the world’s largest cryptocurrency exchange. The focus is on security project management in a global blockchain setting, providing insight into both technical and operational aspects of the field. Professional development Direct collaboration with Binance teams Exposure to security project management practices Opportunities to access professional growth resources Networking within the blockchain industry Experience working in Binance’s collaborative, fast-moving culture Location This program is based in Asia.

Apr 28, 2026
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Solana Foundation logo
Full-time|On-site|Asia

About UsThe Solana Foundation is a non-profit organization based in Zug, Switzerland, committed to fostering the widespread adoption, decentralization, and security of the Solana blockchain network. Solana is renowned for its high performance, offering a swift and seamless user experience without compromising security. Our vision is to empower individuals with ownership of their data, enabling them to utilize permissionless networks and freely transfer information and value globally. We are in search of passionate individuals eager to leverage their expertise in enhancing our ecosystem.Our MissionThe Ecosystem Engineering team is pivotal within the Solana ecosystem, blending business acumen, technological expertise, and innovative solutions. We provide essential technical guidance and architecture reviews, working collaboratively with teams of all sizes to accelerate the adoption of technical public goods through strategic coding and coordination.Your RoleWe are seeking an experienced Lead Solutions Architect to spearhead our integration strategy across the Asia-Pacific region. In this role, you will be the go-to technical expert for banks, payment processors, and fintech companies, architecting enterprise-grade integrations and developing standards to position Solana as the preferred blockchain for financial institutions in APAC. This position requires a fusion of in-depth solutions architecture knowledge, executive collaboration, and regional strategic thinking.Your ResponsibilitiesDefining the Institutional Roadmap: Formulate, prioritize, and execute a multi-quarter strategy to enhance Solana adoption among key service providers in APAC, identifying critical markets, target demographics, and technical specifications.Providing Executive-Level Technical Leadership: Engage directly with CTOs, VPs of Engineering, and C-suite executives at major banks and fintechs, establishing yourself as their trusted technical advisor for strategic decisions.Becoming the APAC Institutional Authority: Act as the leading voice on institutional blockchain adoption in the region, representing the Solana Foundation in discussions with ecosystem teams and at industry conferences.Building Strategic Relationships: Foster and nurture robust technical relationships with vital institutional players, regulators, and infrastructure providers throughout the APAC markets.Driving Regional Standards: Lead the identification and adoption of standards and frameworks that comply with APAC-specific regulatory requirements (e.g., Hong Kong, Singapore).

Jan 27, 2026
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Yei Finance logo
Full-time|On-site|Asia

About the Project:Yei Finance is an innovative decentralized, non-custodial money market protocol operating on the Sei network, aimed at delivering flexible and cutting-edge financial solutions. Users can enjoy competitive yields, the ability to borrow via over-collateralized or flash loans, and advanced risk management tools—all while benefiting from Sei’s rapid transaction speed and minimal costs.Our latest product, Clovis, has achieved remarkable milestones, including over $400M in Total Value Locked (TVL) at its all-time high and generating $5.5M in protocol revenue within the past year, positioning itself as the largest protocol on Sei. Additionally, Yei has introduced the first lending-boosted DEX on Sei. YeiSwap enhances YeiLend yields, driving more than $230M in monthly trading volume and $147M in bridge flow. Clovis aims to build on this successful model by expanding its multichain capabilities and establishing itself as a premier cross-chain brokerage layer for decentralized finance (DeFi).Who We Are:A dynamic team of innovators from top Web3 organizations, including AAVE, Wormhole, Venus Labs, and OKX.Supported by distinguished investors such as Outlier Ventures, Manifold, DWF Ventures, and the Sei Foundation.Collaborating with industry giants like Circle, OKX Wallet, Binance Wallet, and Frax.The Opportunity:We are on the lookout for a skilled Senior Engineer to join our core development team. This pivotal role involves spearheading the design and implementation of our next-generation cross-chain lending protocol, with a strong emphasis on smart contract security, architecture, and the development of essential off-chain services to enhance the protocol's efficiency and reliability.What You’ll Do:Design, develop, and optimize DeFi protocols on EVM-compatible chains with a focus on contract architecture, security, gas optimization, and upgradability.Create critical backend and off-chain services using Go or Python, including monitoring systems, liquidation bots, and liquidity rebalancers.Address cross-chain integration challenges, ensuring atomicity, data consistency, and reliable asset bridging in an asynchronous environment.Adapt quickly in an Agile environment while producing thorough documentation and system architecture diagrams.Who You Are:Startup-oriented individual who thrives in fast-paced settings.

Dec 11, 2025
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Binance logo
Full-time|On-site|Asia

Join our dynamic team at Binance as a Senior Frontend Engineer, where you'll lead and innovate in cutting-edge technology. We're looking for a highly skilled professional who can spearhead frontend development projects, ensuring high performance and responsiveness of applications. You will collaborate with cross-functional teams to define, design, and ship new features, while also mentoring junior developers and driving best practices in coding.

May 1, 2026
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Binance logo
Full-time|Remote|Asia

Join Binance, a leading global blockchain ecosystem, as a Senior Staff Engineer / Tech Lead specializing in Java. In this pivotal role, you will drive the design and implementation of cutting-edge software solutions, mentor junior engineers, and lead technical initiatives that enhance our platform’s efficiency and scalability.Your expertise in Java development will be crucial in delivering high-quality applications that support our rapid growth. You will collaborate with cross-functional teams to define technical requirements and ensure that our systems are robust, secure, and performant.

Mar 2, 2026
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Yei Finance logo
Full-time|On-site|Asia

About the Project:Yei Finance stands at the forefront of decentralized finance with its innovative Clovis platform. Built on the Sei network, this non-custodial money market protocol delivers cutting-edge financial solutions that empower users with competitive yields, over-collateralized loans, and flash loans. Our advanced risk management tools leverage Sei’s speed and efficiency to enhance user experience.Clovis has made remarkable strides, achieving a peak Total Value Locked (TVL) of over $400 million and generating $5.5 million in protocol revenue within the last year. As the leading protocol on Sei, Yei has successfully pioneered the first lending-boosted DEX on the network with YeiSwap, facilitating a monthly trading volume exceeding $230 million and $147 million in cross-chain bridge flow. Clovis is set to expand this success across multiple blockchains, aspiring to establish itself as the prime brokerage layer in DeFi, backed by strategic partnerships with industry giants.Who We Are:Our team comprises experienced builders from top Web3 organizations, including AAVE, Wormhole, Venus Labs, and OKX.We are supported by esteemed investors like Outlier Ventures, Manifold, DWF Ventures, and the Sei Foundation.Our partnerships include leading names such as Circle, OKX Wallet, Binance Wallet, and Frax.The Opportunity:As the Product Manager for Clovis, you will take charge of the entire product lifecycle—encompassing discovery, design, execution, and growth—across various modules including Clovis Market, Exchange, Transport, and Vault. You will be positioned at the crossroads of engineering, design, data, business, and community, playing a pivotal role in scaling a platform that is redefining the future of cross-chain DeFi.What You’ll Do:Define and lead the long-term product vision, strategy, and quarterly roadmaps for Clovis.Work closely with engineering and design teams to create seamless experiences for cross-chain lending, liquidity, and asset management.Conduct market and user research to chart user journeys, identify pain points, and ensure product-market fit.Write clear user stories, technical specifications, and product documentation to guide engineering and protocol teams.Coordinate engineering sprints and manage timely execution across interdisciplinary teams including frontend, backend, smart contracts, data, design, and risk.Collaborate with data teams to establish dashboards and monitor product performance metrics such as TVL and user retention.

Dec 11, 2025
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Binance logo
Full-time|On-site|Asia

Join Binance as a Lead Frontend Engineer specializing in KYC technology, where you'll be at the forefront of developing innovative solutions that enhance user experience and compliance. In this role, you will lead a talented team of engineers to design, implement, and optimize frontend applications that facilitate KYC processes in a fast-paced environment.

Feb 24, 2026
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Binance logo
Full-time|On-site|Asia

This Product Manager role in the Binance Accelerator Program centers on Search and Trading Insights. Based in Asia, this position is designed for early career talent interested in blockchain and cryptocurrency product development. Role overview The program provides hands-on experience with the operations and products behind a major blockchain ecosystem. As a Product Manager, the focus will be on features related to search and trading insights, contributing to the user experience on one of the world’s largest cryptocurrency exchanges. Who should apply Current university students Recent graduates Candidates interested in blockchain technology and product management are encouraged to consider this opportunity. About the Binance Accelerator Program This fixed-term program offers exposure to Binance’s business operations, networking events, and professional development sessions. Participants gain practical skills and build connections that support career growth. More details about the program can be found here.

Apr 28, 2026
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Binance logo
Full-time|On-site|Asia

Join Binance as a Compliance Team Lead, focusing on our Know Your Business (KYB) initiatives. In this pivotal role, you will lead a dedicated team ensuring compliance with regulatory requirements and overseeing comprehensive risk assessments. Your expertise will guide our strategies in managing business relationships and adhering to best practices in compliance.

Apr 9, 2026
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Binance logo
Full-time|On-site|Asia

Join Binance as a Tech Lead for our Content, Social, and Live Streaming initiatives. In this pivotal role, you will spearhead the development of innovative digital strategies, enhance content delivery through live streaming platforms, and optimize social media engagement. Collaborate with cross-functional teams to ensure the successful deployment of technology solutions that meet our users' dynamic needs.

Feb 7, 2023

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