Senior Blockchain Engineer
2 weeks ago
Senior Blockchain Engineer (External)Our client is the first Bitcoin security-equivalent Layer2 solution based on BitVM approach. Their core objective is to address the trade-off between security and Turing completeness in Bitcoin Layer2s through cryptographic innovations and blockchain protocol engineering. This is intended to ultimately foster a prosperous Bitcoin ecosystem.Operating in the blockchain and cryptocurrency space, providing secure infrastructure for the creation and management of decentralized digital assets. They specialize in developing solutions for transactions and asset management that prioritize privacy and security. By integrating advanced cryptographic protocols, the platform allows users to issue, transfer, and track digital assets, such as tokens or digital currencies, with a focus on scalability and efficiency. Additionally, they offer services that enable users to automate complex financial operations and manage assets across multiple blockchains seamlessly.Key Responsibilities:Responsible for the design and development of blockchain infrastructure (wallets/cross-chain bridges).Responsible for the design and development of smart contract solutions.Act as the project owner to ensure the successful implementation of blockchain projects.Key Requirements:Familiarity with the principles of mainstream blockchain systems (ETH/BTC/SOL).Proficient in using one or more of the following languages: Golang/Java/Rust/C/C++/Solidity.Proficient in using mainstream languages to build systems or applications in the blockchain field.Prior experience in implementing well-known blockchain projects is preferred.Experience contributing to well-known open-source projects is preferred.PI41ac6b3a4606-30511-39136163
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Blockchain Developer
2 weeks ago
Miami, United States Securitize Full timeSeniority: Senior (3+ years of experience as Blockchain Engineer)About the RoleSecuritize is seeking an experienced Blockchain Developer with a strong background in EVM development and Solana development. We are looking for someone passionate about expanding their skills across multiple blockchain networks and who is eager to work with diverse technologies...
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Senior Protocol Engineer
2 weeks ago
Miami, United States Serotonin Inc Full timeSenior Protocol Engineer (External)Our client is the first Bitcoin security-equivalent Layer2 solution based on BitVM approach. Their core objective is to address the trade-off between security and Turing completeness in Bitcoin Layer2s through cryptographic innovations and blockchain protocol engineering. This is intended to ultimately foster a prosperous...
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Senior Python
1 week ago
Miami, United States LiquidFi Full timeA fintech startup is seeking a Senior Engineer to develop blockchain solutions for mortgage tokenization. Responsibilities include building APIs in Python and smart contracts in Solidity, ensuring application scalability and security, and mentoring team members. Candidates should have over 10 years of experience with strong skills in Python and Solidity, and...
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Senior Software Engineer
1 week ago
Miami, United States LiquidFi Full timeJob Description What You’ll Be Doing Develop Python services and APIs that tie blockchain infrastructure to the “real world.” Build and ship smart contracts in Solidity that power mortgage tokenization. Obsess over security, reliability, and scalability. Help shape our architecture and technical roadmap. Collaborate directly with product, compliance,...
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Senior Distributed Systems Engineer
2 weeks ago
Miami, United States Serotonin Inc Full timeSenior Distributed Systems Engineer - Golang (External)Our clients mission is to commoditize all forms of intelligence. Operating at the intelligence layer of the AI stack, they believe that building at the intersection of crypto and AI is the optimal path to achieving their mission.As crypto-natives and ML experts with experience across leading Web3...
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Senior Full-Stack Engineer
2 weeks ago
Miami, United States Titl Full timeCompany Description At Titl, we simplify the real estate process by eliminating paperwork, legal obstacles, and delays associated with buying, owning, or selling a home. Our advanced technology ensures transparency and peace of mind throughout every transaction. We provide a modern and user-friendly way to handle property—designed for today and prepared...
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Sr. Power BI Developer
2 weeks ago
Miami, United States Blockchain Technologies. LLC Full timeThis is not a data analyst role. This person will not be responsible for exploratory analysis or business insights generation.The platform is entirely on-premises— NO CLOUD based Power BI services are used.Industry experience is not required; technical expertise and leadership are the priority. Overview We are seeking a highly skilled Senior Power BI...
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Lead Backend Engineer
1 week ago
Miami, United States ITRADE Innovations | STEM Full timeJoin to apply for the Lead Backend Engineer role at ITRADE Innovations | STEM3 days ago Be among the first 25 applicantsJoin to apply for the Lead Backend Engineer role at ITRADE Innovations | STEMAt ITRADE Innovations, we help create jobs and support the future of industries in space, technology, energy, and manufacturing. We do this by creating programs...
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Senior Infrastructure Engineer
4 weeks ago
Miami, United States SOLANA FOUNDATION Full timeLocation Canada, Portugal Employment Type Full time Location Type Remote Department Engineering QuickNode is a cloud-based infrastructure company that powers the blockchain ecosystem. Our mission is to be the indispensable utility that empowers companies and innovators globally to build next-generation, Web3 enabled businesses & applications using blockchain...
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Senior Software Engineer, Data Solutions
7 days ago
Miami, United States Chainlink Labs Full timeChainlink Labs Data Solutions Engineer Chainlink Labs is a leading developer of Chainlink, the industry-standard oracle platform that is revolutionizing capital markets and powering a majority of decentralized finance (DeFi) applications. Our innovative stack provides essential data, interoperability, compliance, and privacy standards crucial for advanced...