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YubHub-native raw fields carry `x-` prefix.","jobs":[{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_84a9ef2d-e48"},"title":"Protocol Engineer","description":"<p>Our mission is to bring web3 to a billion people by providing builders with the tools they need to build exceptional onchain products. We&#39;re looking for a Protocol Engineer to architect and build distributed protocols that augment our developer platform. This role involves designing and implementing secure, performant, and scalable protocols, as well as collaborating with engineering, product, and design teams on user-facing applications built around our smart contract protocols.</p>\n<p>Key responsibilities include:</p>\n<ul>\n<li>Architecture and design of distributed protocols with an emphasis on security, performance, and scalability</li>\n<li>Writing, deploying, and testing smart contracts and maintaining them in production</li>\n<li>Developing and owning best practices for protocol upgrades and versioning across different networks</li>\n<li>Collaborating with engineering, product, and design on the user-facing applications built around our smart contract protocols</li>\n<li>Mentoring other engineers in in-depth Solidity/EVM topics and best practices</li>\n</ul>\n<p>We&#39;re looking for someone with 6+ years of relevant industry experience, 2+ years of smart contract development, and extreme proficiency with Solidity and the EVM. Experience designing distributed protocols, building and managing high traffic smart contracts, and working with startups is a plus.</p>\n<p>Alchemy offers competitive compensation, including base salary as well as equity, comprehensive medical, dental, and vision coverage, and unlimited flexible time off. The base salary range for this position is estimated to be between $135,000 - $350,000 annually.</p>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_84a9ef2d-e48","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Alchemy","sameAs":"https://www.alchemy.com/","logo":"https://logos.yubhub.co/alchemy.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/alchemy/jobs/4020810005?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"remote","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":"$135,000 - $350,000 annually","x-skills-required":["Solidity","EVM","Distributed protocols","Smart contracts","Security","Performance","Scalability"],"x-skills-preferred":["Blockchain technologies","Web3","Startups"],"datePosted":"2026-04-18T15:42:48.946Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"New York, New York, United States, San Francisco, California, United States"}},"jobLocationType":"TELECOMMUTE","employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Solidity, EVM, Distributed protocols, Smart contracts, Security, Performance, Scalability, Blockchain technologies, Web3, Startups","baseSalary":{"@type":"MonetaryAmount","currency":"USD","value":{"@type":"QuantitativeValue","minValue":135000,"maxValue":350000,"unitText":"YEAR"}}},{"@context":"https://schema.org","@type":"JobPosting","identifier":{"@type":"PropertyValue","name":"YubHub","value":"job_335b661c-041"},"title":"Protocol Engineer","description":"<p><strong>About Daylight</strong></p>\n<p>Daylight is a decentralized energy company building a protocol that converts distributed solar and storage systems into yield-bearing infrastructure.</p>\n<p><strong>The Role</strong></p>\n<p>As a Protocol Engineer at Daylight, you&#39;ll lead the development of our core smart contracts and decentralized backend systems that underpin our onchain energy network. Our protocol interacts with energy hardware in the real world and tokenizes the value of flexible energy capacity into crypto-native incentives,bridging digital and physical infrastructure through verifiable smart contracts, oracles, and data integrations.</p>\n<p><strong>Responsibilities</strong></p>\n<ul>\n<li>Design and implement Solidity smart contracts that underpin Daylight’s decentralized energy markets</li>\n<li>Lead architecture decisions for our EVM-based systems across mainnet and L2s</li>\n<li>Manage crosschain deployments and integrations using LayerZero, Wormhole, or similar technologies</li>\n<li>Develop core logic for staking, token issuance, energy capacity verification, and rewards</li>\n</ul>\n<p><strong>Data Integration &amp; Oracles</strong></p>\n<ul>\n<li>Architect secure offchain data flows to feed real-world energy data into onchain systems</li>\n<li>Work with oracles and custom data infrastructure to bridge between energy hardware, APIs, and contracts</li>\n<li>Design and maintain trust assumptions, verification mechanisms, and upgrade paths</li>\n</ul>\n<p><strong>Backend Engineering</strong></p>\n<ul>\n<li>Support Daylight’s core backend team as needed with Python/Django development</li>\n<li>Help design and maintain APIs that interact with contracts and power our frontend applications</li>\n<li>Participate in DevOps, testing, and deployment of protocol-related services</li>\n</ul>\n<p><strong>Security &amp; Auditing</strong></p>\n<ul>\n<li>Lead internal security reviews and coordinate third-party audits of smart contracts</li>\n<li>Stay up-to-date on known exploits and best practices in DeFi and crosschain architecture</li>\n</ul>\n<p><strong>Product Strategy &amp; R&amp;D</strong></p>\n<ul>\n<li>Contribute to protocol incentive design, economic modeling, and simulations</li>\n<li>Evaluate new technologies, frameworks, and cryptoeconomic primitives to inform</li>\n</ul>\n<p><strong>What we’re looking for</strong></p>\n<ul>\n<li>3+ years of experience developing and deploying Solidity smart contracts in production</li>\n<li>Deep familiarity with DeFi protocols,especially stablecoins, lending markets, staking, or yield systems</li>\n<li>Experience with crosschain development (e.g., LayerZero, Wormhole, Axelar)</li>\n<li>Proven experience integrating offchain data via oracles (Chainlink, Chronicle, custom feeds)</li>\n<li>Understanding of EVM security, auditing practices, and gas optimization</li>\n<li>Comfortable writing and reviewing Python code and supporting traditional backend engineering tasks</li>\n<li>Passion for clean energy, decentralization, and building systems with real-world impact</li>\n<li>Based in NYC, excited to collaborate in-office</li>\n</ul>\n<p><strong>What we offer</strong></p>\n<ul>\n<li>Competitive salary and equity package</li>\n<li>Medical, dental, and vision insurance</li>\n<li>Monthly wellness and Wellhub stipend</li>\n<li>Opportunity to shape a category-defining protocol from the ground up</li>\n<li>Work in-person with a deeply motivated team in New York City</li>\n</ul>\n<p style=\"margin-top:24px;font-size:13px;color:#666;\">XML job scraping automation by <a href=\"https://yubhub.co\">YubHub</a></p>","url":"https://yubhub.co/jobs/job_335b661c-041","directApply":true,"hiringOrganization":{"@type":"Organization","name":"Daylight","sameAs":"https://www.godaylight.com","logo":"https://logos.yubhub.co/godaylight.com.png"},"x-apply-url":"https://job-boards.greenhouse.io/daylight/jobs/4775068008?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply","x-work-arrangement":"onsite","x-experience-level":"senior","x-job-type":"full-time","x-salary-range":null,"x-skills-required":["Solidity","DeFi protocols","Crosschain development","Offchain data integration","EVM security","Python","Django"],"x-skills-preferred":["L2-native or modular appchains","Protocol simulations","Open-source protocols","DERs","Energy hardware","Grid operations"],"datePosted":"2026-04-17T12:28:31.010Z","jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"New York, NY"}},"employmentType":"FULL_TIME","occupationalCategory":"Engineering","industry":"Technology","skills":"Solidity, DeFi protocols, Crosschain development, Offchain data integration, EVM security, Python, Django, L2-native or modular appchains, Protocol simulations, Open-source protocols, DERs, Energy hardware, Grid operations"}]}