<div class="content-intro"><div>The Uniswap Protocol is the largest decentralized trading and automated market making protocol (often called a DEX, â€œDecentralized Exchangeâ€�) on Ethereum.</div>
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<div>The Uniswap Labs team was a major contributor to the Uniswap Protocol and now focuses on building a suite of products to support the Uniswap Labs ecosystem. Our team is one of the most impactful in crypto. We are based out of SoHo in New York City with the option to be partially or fully remote depending on the position.</div></div><div>
<div class="p-rich_text_section">&nbsp;</div>
<div class="p-rich_text_section">Weâ€™re looking for an enthusiastic, self-motivated Senior Backend Engineer to help us build the next generation of financial products.&nbsp;</div>
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<div><strong>Responsibilities</strong></div>
</div>
<div>
<ul>
<li><span style="font-weight: 400;">Build backend services to meet critical product and business needs.</span></li>
<li><span style="font-weight: 400;">Collaborate with engineers, designers, product managers to turn requirements into products.</span></li>
<li>Participate in discussions from the initial product ideas to launch.</li>
<li>Own products end to end.</li>
<li><span style="font-weight: 400;">Write high quality and well tested code, and review code from other team members.</span></li>
</ul>
<p><strong>Requirements</strong></p>
<ul>
<li style="font-weight: 400;"><span style="font-weight: 400;">5+ years of software engineering experience</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">5+ years of experience across Golang, Rust, Typescript, or similar</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Designed, built, and maintained a production system at scale</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Desire to keep up with modern best practices in software development/Web3, and shape our tech stack as we build out new systems and services</span></li>
</ul>
<p><strong>Nice to have:</strong></p>
<ul>
<li>Worked on large-scale distributed systems</li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Love for unicorns :)</span></li>
</ul>
<p>&nbsp;</p>
</div>
</div>
<p><em>Minimum full-time salary of $180,000-$220,000. Disclosure in accordance with New York City's Pay Transparency Law. </em><em>Full Time employees at Uniswap Labs are also eligible for other compensation elements, including equity, tokens, and benefits, dependent on the position type.</em></p>
</div><div class="content-conclusion"><p>Uniswap Labsâ€™ benefits include unlimited and encouraged time off, 100% company-paid medical, dental, &amp; vision for you and your dependents, 401(k) participation, annual $1,500 education stipend, up to 16 weeks paid parental leave, home office setup stipend for remote employees and daily lunches at NY headquarters (all benefits are subject to applicable taxes and based on eligibility).</p>
<p>Uniswap Labs is proud to be an equal opportunity employer (EEO). We provide employment opportunities without regard to age, race, color, ancestry, national origin, religion, disability (including gender dysphoria and similar gender-related conditions), sex, gender identity or expression, sexual orientation (including actual or perceived heterosexuality, homosexuality, bisexuality, and asexuality), veteran status, military status, domestic violence victim status, reproductive health decision making or any other protected category.</p></div>

Senior Backend Engineer

<p><span style="font-weight: 400;">Our mission is to unlock the collaborative power of communities by making Web3 universally easy to use, access, and build on</span></p>
<p><span style="font-weight: 400;">Working with ConsenSys puts you at the </span><strong>forefront of an evolving paradigm</strong><span style="font-weight: 400;">, transforming our society for the better. We fundamentally believe blockchain is the next generation of technology that can lay the foundation for a more just and equitable society.&nbsp;</span></p>
<p><span style="font-weight: 400;">Blockchain tech is just over 10 years old. Ethereum itself is still a toddler and weâ€™re far from reaching our full potential. Youâ€™ll get to work on the tools, infrastructure, and apps that scale these platforms to billions of users.&nbsp;</span></p>
<p><span style="font-weight: 400;">Youâ€™ll be constantly exposed to new concepts, ideas, and frameworks from your peers, and as you work on different projects â€” challenging you to stay at the </span><strong>top of your game</strong><span style="font-weight: 400;">. Youâ€™ll join a network of entrepreneurs and technologists that reaches the </span><strong>edge of our ecosystem</strong><span style="font-weight: 400;">. ConsenSys alumni have moved on to become tech entrepreneurs, CEOs, and team leads at tech companies.</span><span style="font-weight: 400;">&nbsp;</span></p>
<p>&nbsp;</p>
<p><strong>What youâ€™ll do:</strong><span style="font-weight: 400;"><br></span></p>
<p><span style="font-weight: 400;">We are seeking an experienced Lead Java Software Engineer to lead the development of a zkEVM layer 2 client written in Java. The ideal candidate will have a strong background in software engineering, specifically in Java, and a passion for blockchain technology. They will be responsible for leading the design, development, and maintenance of the client and will work closely with the research team to ensure that the client is accurate and efficient.</span></p>
<h4><strong>Key Responsibilities:</strong></h4>
<ul>
<li style="font-weight: 400;"><span style="font-weight: 400;">Lead the design, development, and maintenance of the zkEVM layer 2 client.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Collaborate with the research team to ensure that the client accurately implements the zkEVM protocol.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Manage and mentor other engineers on the development team.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Continuously evaluate and improve the performance and scalability of the client.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Participate in code reviews and ensure the codebase adheres to best practices and standards.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Work with other teams to integrate the client into the existing infrastructure.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Stay up to date with the latest developments in blockchain technology and incorporate them into the client.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Documenting and providing support to the client users.</span></li>
</ul>
<h4><strong>Qualifications:</strong></h4>
<ul>
<li style="font-weight: 400;"><span style="font-weight: 400;">Strong background in software engineering, specifically in Java.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Experience leading the development of a project from start to finish.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Strong understanding of blockchain technology and the zkEVM layer 2 protocol.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Strong problem-solving skills and ability to think creatively.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Strong project management skills and ability to work independently and manage multiple projects simultaneously.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Strong communication and collaboration skills.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">A bachelor's degree in Computer Science or a related field.</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Experience in blockchain development is a plus</span></li>
<li style="font-weight: 400;"><span style="font-weight: 400;">Familiarity with zk-SNARKs or related zero-knowledge proof systems is a plus.</span></li>
</ul>
<p><span style="font-weight: 400;">Don't meet all the requirements? Don't sweat it. Weâ€™re passionate about building a diverse team of humans and as such, if you think you've got what it takes for our chaotic-but-fun, remote-friendly, start-up environmentâ€”apply anyway, detailing your relevant transferable skills in your cover letter. While we have a pretty good idea of what we need, we're ready for you to challenge our thinking on who needs to be in this role</span><span style="font-weight: 400;">.</span></p>
<p><span style="color: #000000;"><em data-stringify-type="italic">The salary range for US-based candidates only will be determined throughout the interview process depending on experience and skills. Candidates should anticipate a base salary (not including bonus, equity or other benefits) of $USD[$176,000 - $366,000]</em></span></p>
<p><em><span style="font-weight: 400;">ConsenSys is an equal opportunity employer. We encourage people from all backgrounds to apply. We are committed to ensuring that our technology is made available and accessible to everyone. All employment decisions are made without regard to race, color, national origin, ancestry, sex, gender, gender identity or expression, sexual orientation, age, genetic information, religion, disability, medical condition, pregnancy, marital status, family status, veteran status, or any other characteristic protected by law. ConsenSys is aware of fraudulent recruitment practices and we encourage all applicants to review our best practices to protect yourself which can be found (https://consensys.net/careers/best-practices-to-avoid-recruitment-fraud/)</span></em><em><span style="font-weight: 400;">.</span></em></p>

Lead Java/Golang Software Engineer

<div><b style="font-size: 18px">We are&nbsp;</b><a href="https://ramp.network/about/" class="postings-link"><b style="font-size: 18px">Ramp</b></a><b style="font-size: 18px">, a&nbsp;</b><b><a href="https://blog.ramp.network/ramp-closes-70m-series-b-round" style="font-size: 18px" class="postings-link">well-funded scaleup&nbsp;</a></b><b style="font-size: 18px">that makes the Web3 world a reality ğŸš€</b></div><div><br></div><div><b>Role Overview</b></div><div><br></div><div>We are looking for a Senior Backend Engineer to develop Ramp's core settlement engine with the rest of the engineering team. If you are keen to work in a product company and interested in new technologies, then we want to hear from you. You will have an impact on&nbsp;<b>what</b>&nbsp;and&nbsp;<b>how</b>&nbsp;we do it.</div><div>We dedicate this offer to developers with backend experience, but <b><i>not necessarily in <a href="http://Node.js">Node.js</a></i></b>. If you've used technologies like Spring, .NET, Laravel, Django DRF or similar in the past and you want to start working with <a href="http://Node.js">Node.js</a> and TypeScript, you've come to the right place!</div><div>Weâ€™ll help you develop your <a href="http://Node.js">Node.js</a> and TypeScript skills by assigning you an experienced colleague who will help you get up to speed quickly. You will also have access to a self-development budget and our collection of tech books.</div><div>This is a full-time, hybrid model (min. 2 days per week&nbsp;from the office)&nbsp;role.</div><div><br></div><div><b>Tech stack</b></div><div>TypeScript, NestJS (<a href="http://node.js/">Node.js</a> framework), PostgreSQL, RabbitMQ</div>

Senior Backend Engineer  (Node.js/NestJS/TypeScript or similar)

<div><b style="font-size: 18px">We are&nbsp;</b><a href="https://ramp.network/about/" class="postings-link"><b style="font-size: 18px">Ramp</b></a><b style="font-size: 18px">, a&nbsp;</b><b><a href="https://blog.ramp.network/ramp-closes-70m-series-b-round" style="font-size: 18px" class="postings-link">well-funded scaleup&nbsp;</a></b><b style="font-size: 18px">that makes the Web3 world a reality ğŸš€</b></div><div><br></div><div><b>We open our company for talented juniors who want to become professional  Backend Engineers with us.</b></div><div><br></div><div><b>Role Overview</b></div><div><br></div><div>Weâ€™re looking for a Junior Backend Engineer to help develop Ramp's applications and core engines with the rest of the engineering team. Someone who is excited by the possibilities of working on the intersection of FinTech and blockchain, focused and deeply detail-oriented.</div><div>We will dedicate time and effort to helping you grow. We believe that every person has own voice and ideas, and we appreciate them as our value is â€œLevel headsâ€� - we will try to create an inspiring environment so you can bring your ideas to life.</div><div>This is a full-time role that requires on-site presence - for a minimum of 4 days per week in the Warsaw office.</div><div><br></div><div><b>Tech stack for your future role</b></div><div>TypeScript, NestJS (<a href="http://node.js/">Node.js</a> framework), PostgreSQL, RabbitMQ</div>

Junior Backend Engineer

<h3>Responsibilities</h3>
<p>As a RUST Developer you will be an internal part of our protocol team and contribute to our two blockchains (Litentry and TEE Sidechain). Your main responsibility will be to support the research and implementation within our <a href="https://github.com/litentry/litentry-parachain" rel="noopener noreferrer nofollow ugc" target="_blank">parachain</a>’s workstream.</p>
<ul>
<li>Implement the pallets based on Substrate and inside Intel SGX</li>
<li>Contribute to the WASM runtime development</li>
<li>Fix the bugs in our testnet and mainnet</li>
<li> Write the technical <a href="https://docs.litentry.com/" rel="noopener noreferrer nofollow ugc" target="_blank">documentation</a></li>
<li>Research the latest secure computing technologies</li>
</ul>
<h3>Requirements</h3>
<ul>
<li>Solid computer science background</li>
<li>4+ year experience with RUST programming or very strong C++ experience required</li>
<li>An interest in decentralized technology and Web 3</li>
<li>Good knowledge of Ethereum or other blockchain technologies</li>
<li>Familiarity with Substrate and Polkadot, and experience in Intel SGX</li>
<li>You are a quick learner and problem solver</li>
<li>Ability to communicate effectively in English</li>
</ul>
<h3>Nice to Haves</h3>
<ul>
<li>Experience with W3C DID / cryptography / zero knowledge proof</li>
<li>Being an open-source contributor</li>
<li>Having participated in hackathons</li>
</ul>
<h3>Benefits</h3>
<ul>
<li>A competitive salary &amp; personal development package</li>
<li>The unique opportunity to shape a fast-growing blockchain start-up</li>
<li>The option to work from home or in one of our shared office spaces</li>
<li>Flexible working hours</li>
<li>A work laptop of your choice</li>
<li> Autonomy of work <strong>–</strong> we trust you and we want you to work in the way that’s most productive for you</li>
<li>A super friendly and international team</li>
</ul>
<h3>Where We Work</h3>
<p>We are a Remote First company. Most of our team members choose to work from their homes. However, we currently also offer employees to use our shared office spaces in Berlin, Hangzhou or Munich, if they live in one of these cities and prefer to work in an office setting. We are open to hiring people who would like to work from countries within the time zones UTC to UTC+10.</p>
<h3>Diversity</h3>
<p>We celebrate a truly diverse and inclusive company culture and are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, marital status, disability, or gender identity.</p><p class="cjl-hid-lnk">Listed in: <a href="https://cryptojobslist.com">Crypto Jobs</a>, <a href="https://cryptojobslist.com/remote">Remote Crypto Jobs</a>, <a href="https://cryptojobslist.com/rust">Rust Crypto Jobs</a>, <a href="https://cryptojobslist.com/developer">Developer Web3 Jobs</a>, <a href="https://cryptojobslist.com/polkadot">Polkadot Crypto Jobs</a>, <a href="https://cryptojobslist.com/substrate">Substrate Crypto Jobs</a>, <a href="https://cryptojobslist.com/ethereum">Ethereum Crypto Jobs</a>, <a href="https://cryptojobslist.com/zk">Zk Crypto Jobs</a>, <a href="https://cryptojobslist.com/web3">Web3 Crypto Jobs</a>, <a href="https://cryptojobslist.com/full-time">Full Time Crypto Jobs</a>.</p>

Senior Rust Developer (Remote)

<div><b style="font-size: 18px">We are&nbsp;<a href="https://ramp.network/about/" class="postings-link">Ramp</a>, a&nbsp;</b><a href="https://blog.ramp.network/ramp-closes-70m-series-b-round" style="font-size: 18px" class="postings-link"><b>well-funded scaleup&nbsp;</b></a><b style="font-size: 18px">that makes the Web3 world a reality ğŸš€</b></div><div><br></div><div><b style="font-size: 18px">Role Overview</b></div><div>Weâ€™re looking for a&nbsp;<b>Staff&nbsp;Backend Engineer</b>&nbsp;to develop Ramp's core settlement engine with the rest of the engineering team. Someone who is excited by the possibilities of working on the intersection of&nbsp;<b>FinTech and blockchain</b>, focused and deeply detail-oriented.</div><div><br></div><div>You will take&nbsp;<b>technical ownership</b>&nbsp;of our internal applications and shape and define the direction of Rampâ€™s technology according to the best industry standards. You will take an active role in&nbsp;<b>powering our technical growth</b>, scaling teams and researching how to build better products.</div><div><br></div><div>This is a full-time, hybrid model (min. 2 days per week&nbsp;from office)&nbsp;role.</div><div><br></div><div><b>Tech Stack</b></div><div>TypeScript, nestJS (Node.js framework), PostgreSQL, RabbitMQ.</div><div><br></div><div><b>Why is this role a great opportunity for you?&nbsp;</b></div><div>you will have an&nbsp;<b>enormous impact</b>&nbsp;on our architecture, scaling, team, and good practices we use,&nbsp;</div><div>results of your work will be fundamental to&nbsp;<b>Ramp's success</b>,</div><div>you will&nbsp;<b>take the lead</b>&nbsp;on very challenging projects including architecture transformations and scaling,</div><div>thanks to your knowledge and experience you will be able to unlock our teamâ€™s full potential, be&nbsp;<b>a mentor, and share knowledge</b>,</div><div>you will be able to&nbsp;<b>constantly improve</b>&nbsp;our software, processes, and the way we work,&nbsp;</div><div>on top of the above, we are going to fully&nbsp;<b>support your own growth</b>&nbsp;so you wonâ€™t stop learning.</div><div><br></div>

Staff Backend Engineer (Node.js/NestJS/TypeScript)

<div><b style="font-size: 18px">We are&nbsp;<a href="https://ramp.network/about/" class="postings-link">Ramp</a>, a&nbsp;</b><a href="https://blog.ramp.network/ramp-closes-70m-series-b-round" style="font-size: 18px" class="postings-link"><b>well-funded scaleup&nbsp;</b></a><b style="font-size: 18px">that makes the Web3 world a reality ğŸš€</b></div><div><br></div><div><b style="font-size: 18px">Role Overview</b></div><div>Weâ€™re looking for a Mid-level Backend Engineer&nbsp;to&nbsp;develop Ramp's core settlement engine with the rest of the engineering team. Someone who is excited by the possibilities of working on the intersection of FinTech and blockchain, focused&nbsp;and&nbsp;deeply detail-oriented.&nbsp;</div><div><br></div><div>This is a full-time, hybrid model (min. 2 days per week&nbsp;from office)&nbsp;role.</div><div><br></div><div><b>Tech stack</b></div><div>TypeScript, nestJS (<a href="http://node.js/" class="postings-link">Node.js</a> framework), PostgreSQL, RabbitMQ</div>

Mid-level Backend Engineer (Node.js/NestJS/TypeScript)

<div><b style="font-size: 18px">We are&nbsp;<a href="https://ramp.network/about/" class="postings-link">Ramp</a>, a&nbsp;</b><a href="https://blog.ramp.network/ramp-closes-70m-series-b-round" style="font-size: 18px" class="postings-link"><b>well-funded scaleup&nbsp;</b></a><b style="font-size: 18px">that makes the Web3 world a reality ğŸš€</b></div><div><br></div><div><b style="font-size: 18px">Role Overview</b></div><div>We are looking for a Senior Backend Engineer to develop Ramp's core settlement engine with the rest of the engineering team. If you are keen to work in a product company and interested in new technologies then we want to hear from you. You will have an impact on&nbsp;<b>what&nbsp;</b>and&nbsp;<b>how</b>&nbsp;we do it.&nbsp;</div><div><br></div><div>This is a full-time, hybrid model (min. 2 days per week&nbsp;from office)&nbsp;role.</div><div><br></div><div><b>Tech stack&nbsp;</b></div><div>TypeScript, nestJS (<a href="http://node.js/">Node.js</a> framework), PostgreSQL, RabbitMQ.</div>

Senior Backend Engineer (Node.js/NestJS/TypeScript)

<p>Sismo is an attestation protocol that enables users to selectively reveal data derived from their web2 or web3 accounts.</p><p>Users aggregate their identity and use it to generate ZK proofs that applications can verify through our on-chain and off-chain verifiers. The resulting privacy-preserving attestationsâ€”stored in on-chain smart contracts or off-chain databasesâ€”are utilized by applications for access control and reputation curation.</p><p>Standing at the crossroads between digital identity, web3 social, and zero-knowledge technology, we were recently featured in a list of Vitalik Buterinâ€™s <a href="https://vitalik.ca/general/2022/12/05/excited.html" rel="nofollow noreferrer noopener" class="external">most exciting projects</a>.</p><p>Our <a href="https://factory.sismo.io/" rel="nofollow noreferrer noopener" class="external">Factory</a> â€” the portal for integrating Sismo â€” currently enables developers to create ZK Badges, a tokenized form (SBTs) of attestations issued by the Sismo protocol.</p><p>Our tightknit team of crypto natives has been working on Ethereum since 2015 (ex Aave, EthCC, Kleros, ConsensSys). To realize our vision, we raised $10,000,000 from some of the biggest names in crypto (angels such as Lens, Optimism, Starkware, the Ethereum Foundation, Curve, Aave, Snapshot, Guild, and top VCs like Framework, Delphi, IDEO or Seedclub Ventures).</p><p>Team members are exposed to the best training, conferences, and hackathons the space has to offer.</p><p>You can expect to join a mission-driven crypto-native team passionate about privacy, decentralization, and the technology that will power the future of the web.</p><p><strong>Learn more: <a href="http://docs.sismo.io/" rel="nofollow noreferrer noopener" class="external">docs.sismo.io</a></strong></p><p><strong>Role</strong></p><p>As Sismoâ€™s Backend Engineer, you will be in charge of maintaining and improving the backend infrastructure powering the entire Sismo protocol. It includes the Sismo hub, our different APIs and core packages, as well as the infrastructure behind it all. You will work closely with our smart contracts, ZK circuits, and product front-endsâ€”as well as entirely new products.</p><p><br></p><h3><strong>Requirements</strong></h3><ul> <li>4+ years of experience building scalable applications</li> <li>Experience in web3/ open source</li> <li>Strong communication skills</li> <li>Conviction for crypto and privacy</li> </ul><p><strong>Nice to have</strong></p><ul> <li>Experience writing smart contracts, ZK circuits, subgraphs, and other crypto tools</li> <li>Experience working as a DevOps</li> <li>Fluent in English (French is a bonus)</li> </ul><p><strong>Tech stack Sismo</strong></p><ul> <li>Back: Typescript, Node.js</li> <li>DB: PostgreSQL and DynamoDB</li> <li>APIs: REST, GraphQL, theGraph</li> <li>Infra: AWS infrastructure, Docker, Github Action</li> <li>Smart contracts &amp; ZK: Solidity, Foundry, Hardhat, Ethers.js, Circom</li> <li>Front: React/ Next</li> </ul><p><strong>Benefits</strong></p><ul> <li>Strong incentives (market salary + tokens package)</li> <li>Ability to take large ownership</li> <li>Remote-friendly</li> <li>Participation in some of cryptoâ€™s biggest events and conferences</li> <li>Become entrenched in the ZK, web3 social and identity communities</li> </ul>

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