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$142.32k - $213.48k
...Job OverviewCiti is seeking a passionate and skilled Blockchain/Web3 Java Engineer to join the Citi Integrated Digital Assets Platform... ...) engineering team. This is a hands-on engineering role for a developer who is deeply enthusiastic about the intersection of decentralized...SuggestedFull timeContract work- ...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...SuggestedWork from home
$90 - $120 per hour
...: ****@*****.*** AntfarmDAO is a registered company developing blockchain-based products and infrastructure. Our current work... ...smart contracts, or EVM-compatible networks. * Familiarity with Web3 libraries, RPC services, blockchain explorers, and on-chain...SuggestedHourly payContract workRemote workWorldwide- ...protocols, DEX aggregators, cross-chain bridges, and data providers. Develop polished, performant user interfaces using Next.js, React, and... ...Requirements ~3–5+ years of hands-on experience in crypto/Web3 development (DEXs, wallets, aggregators, DeFi protocols), or...SuggestedRemote work
- ...About You We’re looking for a Web3 Fullstack Engineer to build the layer where web2 and web3 meet. Our mission is seamless web2 ↔ web3 integration — letting players and developers interact with digital items and move them through their full lifecycle (mint, own, trade...SuggestedFull timeContract workLocal areaFlexible hours
- ...regulatory compliance. As a permissionless chain, MANTRA empowers developers and institutions to participate in the growing RWA tokenization... .... The Role We’re looking for a highly skilled Senior Web3 Frontend Engineer to join our growing team and take a leading...SuggestedFull timeContract work
- A leading game development company in New York is seeking a skilled Game Developer to create engaging Play-to-Earn games. The ideal candidate will use Unity or JavaScript to develop visually stunning games and integrate third-party APIs. This is a remote role with opportunities...SuggestedRemote job
- ...regulatory compliance. As a permissionless chain, MANTRA empowers developers and institutions to participate in the growing RWA tokenization... ...knowledge, including nodes, consensus mechanisms (PoW, PoS), web3 wallets and dapp development Proven Mentor: A genuine...SuggestedFull timeContract work
- ...investment products and services. We have both a technology arm that develops decentralized finance technology, and an asset management arm... ...have the opportunity to help us build at the forefront of web2 web3 experiences to usher in the next big wave of on-chain capital....SuggestedRemote jobFull timeContract workFlexible hours
$142.32k - $213.48k
...a highly experienced, deeply hands-on Team Lead- Java Back-End Developer to drive day-to-day engineering execution on the Digital Assets... ...platform reliability best practices (deliberately not a smart contract/Web3-first role — the emphasis is core software engineering...SuggestedFull timeContract work$180k - $211k
...writing production code, leading complex implementations, and setting the standard for engineering quality across the platformImprove developer practices and lead the adoption of the latest AI tooling to maximize engineering outputDrive technical excellence across...SuggestedWork at officeImmediate startFlexible hoursShift work3 days per week$150k - $250k
...Job Description Job Description Career Renew is recruiting for one of its clients a Software Engineer - Web3 - this is a fully remote role for N America based candidates. Salary range: 150-250K USD base plus benefits. We are building the future of money movement...SuggestedContract workRemote workWork from homeFlexible hours$160k - $260k
...we have dedicated several years toward this mission. We believe the open-source Diem technology we have developed is an important foundation of a safe and scalable web3 world where everyone has more equitable opportunities to grow and access financial assets with lower...SuggestedFull timeWork experience placementWork at officeLocal area- ...Staff/Senior Java Engineer, OKX Wallet (Web3) Who We Are OKX Wallet is OKX's self-custody wallet, built for users worldwide to... ...servers, intelligent troubleshooting, or knowledge bases Follows developments in AI coding assistants and LLM applications and shares...SuggestedFull timeContract workWorldwide
- ...will play a key role in driving the delivery and operations of the Web3 Platform that supports multiple business functions across DTCC.... ...L3-4 support on a rotational schedule with other team members Develop and maintain system documentation Stay up to date with the...SuggestedWork experience placementRemote workFlexible hours
- ...Front End (UI Developer) Developer Full-time Company Description INENT Inc. focuses on understanding, addressing and resolving Talent... ...Responsive Web design Extensive experience developing UI with Web3.0 and W3C standard Experience writing and debugging dynamic...Full timeWork experience placementWorldwide
$126k - $180k
...About the Company Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide... ...in an infrastructure as code environment (Terraform), developing automated solutions to solve support and operational issues....Work at officeRemote workFlexible hours- ...performance predictable, giving operators control and transparency while developers get a consistent way to build and scale. About the Role... ...via RPC APIs, or operating blockchain client nodes. Web3 infrastructure: validators, indexing, node orchestration. Building...Remote workFlexible hours
- ...end-to-end development of UIs across the product for AI agents developers and users to browse / manage / delegate AI agents & services Design... ...payments Familiarity with agents, LLM developer tooling, or Web3 UX Experience with analytics tooling Comfort navigating...Full timeRemote work
$150k - $190k
...Backed by a16z and #Hashed, Halliday has worked with prominent developers such as ApeChain, Story Protocol and DeFi Kingdoms to provide seamless... ..., and business to build impactful solutions that advance the web3 ecosystem. Innovate and expand on our foundational cross-chain...Full timeRelocationVisa sponsorship$200k - $235k
...Security Engineer to lead the technical execution of our product security strategy. This role focuses on securing high-growth FinTech and Web3 digital asset platforms by building end-to-end security programs and integrating automated security controls directly into the...Full timeWork at officeWorldwide$140k - $200k
...Senior Application Security Engineer New York, New York; Miami, Florida; Remote (USA) Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range of simple, reliable, and secure crypto products and services to...Work at officeRemote workFlexible hours$168k - $240k
...About the Company Gemini is a global crypto and Web3 platform founded by Cameron and Tyler Winklevoss in 2014, offering a wide range... ...a scalable and secure foundation that enables Engineering to develop, deploy, validate, and operate services in production; improve reliability...Permanent employmentWork at officeRemote workFlexible hours- ...throughout the SDLC. We continuously research emerging threats, develop effective mitigation strategies, and empower engineering teams through... .... You have experience or a strong interest in Web3 security testing, including assessing smart contracts, blockchain...Contract workWork at officeLocal areaRemote workRelocationHome officeFlexible hours
$136.5k - $225k
...policy controls, tamper-evident audit logs, segregation of duties, and break glass governance.Integrate off-chain services with Ethereum/Web3 and permissioned ledgers; operationalize AML/KYC/Travel Rule exchanges, sanctions screening, and auditable compliance workflows....Temporary workWorldwideFlexible hours- ...Research & Innovation (TRI) team, you will play a critical role in Web3 infrastructure by designing, scaling, and operationalizing... ...audits and security reviews, ensuring compliance with best practices.Develop and maintain comprehensive technical documentation and best...Remote workFlexible hours
- ...enhancing speed through innovations aligned with the blockchain protocol, network infrastructure, and consensus model Architect, develop, and maintain the Solana blockchain platform using Solana native Innovate and design solutions that capitalize on the swift data...Remote workFlexible hours
- ...the BDN and accompanying DeFi tools give users a competitive edge in crypto trading. Nodes connect via open-source gateways, and developers can integrate seamlessly through a public API. Responsibilities Lead a small team of blockchain core experts Create offerings...Remote work
- ...of the Technology Research & Innovation team, the Associate Director, DevSecOps Engineering Manager will serve as the spearhead for Web3 Platform development supporting multiple business functions across DTCC. The Associate Director will guide internal engineering teams...Remote workFlexible hours
- ...finance to education, research, payments, institutional services, Web3 features, and more. We leverage the power of digital assets and... ...for people around the world. Responsibilities Design, develop, and maintain client-side applications for an instant messaging...Full timeLocal areaRemote workWork from home

