*Scroll has a remote-first work culture, our staff base is globally distributed and we are location agnostic. We make hiring decisions based on talent, culture fit and role suitability. If you have the skills and experience requested by this job description then please APPLY!At Scroll, we operate on the bleeding edge of a fast-moving frontier of zk technology, research and innovation. The senior zk Engineer will be responsible for pushing us ahead of this curve, making this hire critically important to our continued visibility and success. The role is ideal for an individual who thrives in a start-up environment, a self-starter that is dynamic and comfortable to take on responsibilities and can work effectively within a remote setup.\nAbout Scroll…Scroll is building an open source, bytecode level compatible zkEVM layer 2 solution for Ethereum. Our mission is to scale Ethereum while maintaining our values of credible neutrality, openness, and community driven.Responsibilities: \n\n* As a Sr. zk Enginner you will design, build and optimize one of the world’s most complex circuits—the zkEVM—to deliver higher throughput and faster finality time, lower proof generation costs, and an elevated experience to users. This will represent a massive impact on Scroll, our layer 2 network, and the broader Ethereum roadmap and ecosystem;\n\n* As well, you will be asked to keep us apprised of the latest zk literature and research in the industry. And you will get to collaborate externally with the brightest minds in the zk and blockchain communities, while enhancing our brand and visibility within those communities;\n\n* Day-to-day, you will work on circuit optimization, zk circuit or zk prover implementation. And as a senior engineer, you will also be asked to guide more junior developers, share your expertise, and ensure we continue to write and implement high-quality code;\n\n* Come join us, and work alongside other deeply-driven technical minds, in a culture defined by openness, autonomy, and ownership;\n\n\nRequirements: \n\n* Excellent coding skills in one or more of Rust or C++;\n\n* Outstanding coding standards: Proficient in open-source contributions, ensuring code correctness, performance, and maintainability, with strong developer practices. Skilled in performance profiling, optimization, and collaborating well with other developers via tools like Notion and GitHub;\n\n* You can quickly and independently take an idea, feature or project from designing the spec, to implementing a PoC to verify, and then production. You can guide and lead more junior developers through this process, and enjoy getting to do it;\n\n* Knowledge of recent zk proof technology – r1cs, plonkish, AIR, stark;\n\n* Broad knowledge of computer science and system design:end-to-end system development of real-world applications, and/or performance optimization;\n\n* You own, take action and operate proactively, independently, and with openness and transparency;\n\n* Confident, but humble and low ego, your demonstrated ability to learn quickly and systematically break problems down into smaller pieces motivates and inspires others around you;\n\n* You enjoy collaborating with others and excel at communicating with them, asynchronously and across cultures. You speak and write (documentation, specs, Slack, etc), clearly and concisely.\n\n\nNice to Have:\n\n* Familiarity with blockchain.\n\n* Familiarity with Ethereum, EVM, L2s, Rollups, ZK.\n\n* Solid in math, especially cryptography.\n\n* Skilled in developing, optimizing, and writing real-world zk circuits, including applications like mixers and signature verification.\n\n* Technical publications and/or articles, Twitter threads, etc.\n\n* The ability to speak Mandarin Chinese.\n\n\nAbout You: \n\n* You are a self-starter and ability to take ownership, well organised, self-disciplined and effective when working autonomously on tasks and projects;\n\n* You are responsive, collaborative and committed person with a high work ethic;\n\n* You are a high class communicator who can articulate their views succinctly on calls or asynchronously in globally distributed, remote teams;\n\n* You relish working in an agile start-up environment;\n\n* You are a great listener who understands when to listen first and engages well with colleagues;\n\n* You are a resilient, driven individual who is willing and able to continually develop and iterate to succeed;\n\n\nWhat We Offer: \n\n* A mission-led, collaborative culture\n\n* Opportunity to work with cutting edge technology and like-minded people who are contributing to the progression of Ethereum\n\n* Competitive salary package / generous paid time off / annual growth budget\n\n* Remote from any location with flexible hours\n\n* Home office set up / co-working membership allowance\n\n* Private healthcare in selected countries\n\n\nScroll is proud to be an equal opportunity workplace. We are committed to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If you have a disability or special need, please let us know and we'll do our best to accommodate. \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Senior, Junior and Engineer jobs that are similar:\n\n
$60,000 — $110,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nGlobal Remote
👉 Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
*Scroll has a remote-first work culture, our staff base is globally distributed and we are location agnostic. We make hiring decisions based on talent, culture fit and role suitability. If you have the skills and experience requested by this job description then please APPLY!At Scroll, we operate on the bleeding edge of a fast-moving frontier of zk technology, research and innovation. The senior zk Engineer will be responsible for pushing us ahead of this curve, making this hire critically important to our continued visibility and success. The role is ideal for an individual who thrives in a start-up environment, a self-starter that is dynamic and comfortable to take on responsibilities and can work effectively within a remote setup.\nAbout Scroll…Scroll is building an open source, bytecode level compatible zkEVM layer 2 solution for Ethereum. Our mission is to scale Ethereum while maintaining our values of credible neutrality, openness, and community driven.Responsibilities: \n\n* As a Sr. zk Enginner you will design, build and optimize one of the world’s most complex circuits—the zkEVM—to deliver higher throughput and faster finality time, lower proof generation costs, and an elevated experience to users. This will represent a massive impact on Scroll, our layer 2 network, and the broader Ethereum roadmap and ecosystem;\n\n* As well, you will be asked to keep us apprised of the latest zk literature and research in the industry. And you will get to collaborate externally with the brightest minds in the zk and blockchain communities, while enhancing our brand and visibility within those communities;\n\n* Day-to-day, you will work on circuit optimization, zk circuit or zk prover implementation. And as a senior engineer, you will also be asked to guide more junior developers, share your expertise, and ensure we continue to write and implement high-quality code;\n\n* Come join us, and work alongside other deeply-driven technical minds, in a culture defined by openness, autonomy, and ownership;\n\n\nRequirements: \n\n* Excellent coding skills in one or more of Rust or C++;\n\n* Outstanding coding standards: Proficient in open-source contributions, ensuring code correctness, performance, and maintainability, with strong developer practices. Skilled in performance profiling, optimization, and collaborating well with other developers via tools like Notion and GitHub;\n\n* You can quickly and independently take an idea, feature or project from designing the spec, to implementing a PoC to verify, and then production. You can guide and lead more junior developers through this process, and enjoy getting to do it;\n\n* Knowledge of recent zk proof technology – r1cs, plonkish, AIR, stark;\n\n* Broad knowledge of computer science and system design:end-to-end system development of real-world applications, and/or performance optimization;\n\n* You own, take action and operate proactively, independently, and with openness and transparency;\n\n* Confident, but humble and low ego, your demonstrated ability to learn quickly and systematically break problems down into smaller pieces motivates and inspires others around you;\n\n* You enjoy collaborating with others and excel at communicating with them, asynchronously and across cultures. You speak and write (documentation, specs, Slack, etc), clearly and concisely.\n\n\nNice to Have:\n\n* Familiarity with blockchain.\n\n* Familiarity with Ethereum, EVM, L2s, Rollups, ZK.\n\n* Solid in math, especially cryptography.\n\n* Skilled in developing, optimizing, and writing real-world zk circuits, including applications like mixers and signature verification.\n\n* Technical publications and/or articles, Twitter threads, etc.\n\n* The ability to speak Mandarin Chinese.\n\n\nAbout You: \n\n* You are a self-starter and ability to take ownership, well organised, self-disciplined and effective when working autonomously on tasks and projects;\n\n* You are responsive, collaborative and committed person with a high work ethic;\n\n* You are a high class communicator who can articulate their views succinctly on calls or asynchronously in globally distributed, remote teams;\n\n* You relish working in an agile start-up environment;\n\n* You are a great listener who understands when to listen first and engages well with colleagues;\n\n* You are a resilient, driven individual who is willing and able to continually develop and iterate to succeed;\n\n\nWhat We Offer: \n\n* A mission-led, collaborative culture\n\n* Opportunity to work with cutting edge technology and like-minded people who are contributing to the progression of Ethereum\n\n* Competitive salary package / generous paid time off / annual growth budget\n\n* Remote from any location with flexible hours\n\n* Home office set up / co-working membership allowance\n\n* Private healthcare in selected countries\n\n\nScroll is proud to be an equal opportunity workplace. We are committed to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If you have a disability or special need, please let us know and we'll do our best to accommodate. \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Senior, Junior and Engineer jobs that are similar:\n\n
$60,000 — $110,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nGlobal Remote
👉 Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
*Scroll has a remote-first work culture, our staff base is globally distributed and we are location agnostic. We make hiring decisions based on talent, culture fit and role suitability. If you have the skills and experience requested by this job description then please APPLY!At Scroll, we operate on the bleeding edge of a fast-moving frontier of zk technology, research and innovation. The senior zk Engineer will be responsible for pushing us ahead of this curve, making this hire critically important to our continued visibility and success. The role is ideal for an individual who thrives in a start-up environment, a self-starter that is dynamic and comfortable to take on responsibilities and can work effectively within a remote setup.\nAbout Scroll…Scroll is building an open source, bytecode level compatible zkEVM layer 2 solution for Ethereum. Our mission is to scale Ethereum while maintaining our values of credible neutrality, openness, and community driven.Responsibilities: \n\n* As a Sr. zk Enginner you will design, build and optimize one of the world’s most complex circuits—the zkEVM—to deliver higher throughput and faster finality time, lower proof generation costs, and an elevated experience to users. This will represent a massive impact on Scroll, our layer 2 network, and the broader Ethereum roadmap and ecosystem;\n\n* As well, you will be asked to keep us apprised of the latest zk literature and research in the industry. And you will get to collaborate externally with the brightest minds in the zk and blockchain communities, while enhancing our brand and visibility within those communities;\n\n* Day-to-day, you will work on circuit optimization, zk circuit or zk prover implementation. And as a senior engineer, you will also be asked to guide more junior developers, share your expertise, and ensure we continue to write and implement high-quality code;\n\n* Come join us, and work alongside other deeply-driven technical minds, in a culture defined by openness, autonomy, and ownership;\n\n\nRequirements: \n\n* Excellent coding skills in one or more of Rust or C++;\n\n* Outstanding coding standards: Proficient in open-source contributions, ensuring code correctness, performance, and maintainability, with strong developer practices. Skilled in performance profiling, optimization, and collaborating well with other developers via tools like Notion and GitHub;\n\n* You can quickly and independently take an idea, feature or project from designing the spec, to implementing a PoC to verify, and then production. You can guide and lead more junior developers through this process, and enjoy getting to do it;\n\n* Knowledge of recent zk proof technology – r1cs, plonkish, AIR, stark;\n\n* Broad knowledge of computer science and system design:end-to-end system development of real-world applications, and/or performance optimization;\n\n* You own, take action and operate proactively, independently, and with openness and transparency;\n\n* Confident, but humble and low ego, your demonstrated ability to learn quickly and systematically break problems down into smaller pieces motivates and inspires others around you;\n\n* You enjoy collaborating with others and excel at communicating with them, asynchronously and across cultures. You speak and write (documentation, specs, Slack, etc), clearly and concisely.\n\n\nNice to Have:\n\n* Familiarity with blockchain.\n\n* Familiarity with Ethereum, EVM, L2s, Rollups, ZK.\n\n* Solid in math, especially cryptography.\n\n* Skilled in developing, optimizing, and writing real-world zk circuits, including applications like mixers and signature verification.\n\n* Technical publications and/or articles, Twitter threads, etc.\n\n* The ability to speak Mandarin Chinese.\n\n\nAbout You: \n\n* You are a self-starter and ability to take ownership, well organised, self-disciplined and effective when working autonomously on tasks and projects;\n\n* You are responsive, collaborative and committed person with a high work ethic;\n\n* You are a high class communicator who can articulate their views succinctly on calls or asynchronously in globally distributed, remote teams;\n\n* You relish working in an agile start-up environment;\n\n* You are a great listener who understands when to listen first and engages well with colleagues;\n\n* You are a resilient, driven individual who is willing and able to continually develop and iterate to succeed;\n\n\nWhat We Offer: \n\n* A mission-led, collaborative culture\n\n* Opportunity to work with cutting edge technology and like-minded people who are contributing to the progression of Ethereum\n\n* Competitive salary package / generous paid time off / annual growth budget\n\n* Remote from any location with flexible hours\n\n* Home office set up / co-working membership allowance\n\n* Private healthcare in selected countries\n\n\nScroll is proud to be an equal opportunity workplace. We are committed to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If you have a disability or special need, please let us know and we'll do our best to accommodate. \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Senior, Junior and Engineer jobs that are similar:\n\n
$60,000 — $110,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nGlobal Remote
👉 Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
Obol is hiring a Remote Senior Frontend Engineer DApp Development
\nWho Are We?\n\n\nObol Labs is a remote-first research and software development team focused on Proof of Stake infrastructure for public blockchain networks. Specific topics of focus are Internet Bonds, Distributed Validator Technology, and Multi-Operator Validation. The core team includes 35 members spread across +14 countries.\n\n\nThe core team is building the Obol Network, a protocol to foster trust-minimized staking through multi-operator validation. This will enable low-trust access to Ethereum staking yield, which can be used as a core building block in various Web3 products.\n\n\nThe Network\n\n\nThe network can be best visualized as a work layer that sits directly on top of the base layer consensus. This work layer is designed to provide the base layer with more resiliency and decentralization as it scales. In this chapter of Ethereum, we will move on to the next great scaling challenge, which is stake centralization. Layers like Obol are critical to the long-term viability and resiliency of public networks, especially networks like Ethereum.\n\n\nObol as a layer is focused on scaling main chain staking by providing permissionless access to Distributed Validators. The network utilizes a middleware implementation of Distributed Validator Technology (DVT), to enable the operation of distributed validator clusters that can preserve validators' current client and remote signing configurations.\n\n\nSimilar to how roll-up technology laid the foundation for L2 scaling implementations, we believe DVT will do the same for scaling the consensus layer while preserving decentralization. Staking infrastructure is entering its protocol phase of evolution, which must include trust-minimized staking networks that can be plugged into at scale. We believe DVT will evolve into a widely used primitive and will ensure the security, resiliency, and decentralization of public networks.\n\n\nThe Obol Network develops and maintains three core public goods that will eventually work together through circular economics:\n\n\nThe DV Launchpad, a User Interface for bootstrapping and managing Distributed Validators\n\n\nCharon, a Golang based middleware client that enables validators to run in a fault-tolerant, distributed manner.\n\n\nObol Splits, a set of solidity contracts for the formation of Distributed Validators tailored to different use cases such as DeFi, Liquid Staking, and Fractionalized Deposits \n\n\n\n\nSustainable Public Goods\n\n\nObol is inspired by previous work on Ethereum public goods and experimenting with circular economics. We believe that to unlock innovation in staking use cases, a credibly neutral layer must exist for innovation to flow and evolve vertically. Without this layer, highly available uptime will continue to be a moat.\n\n\nThe Obol Network will become an open, community-governed, self-sustaining project over the coming months and years. Together we will incentivize, build, and maintain distributed validator technology that makes public networks a more secure and resilient foundation to build on top of.\n\n\nThe Role \n\n\nThe focus of this role is on developing and enhancing React-based web applications for interacting with the Ethereum blockchain to create Distributed Validators. This includes creating user-friendly interfaces, integrating with wallets, and ensuring the applications are absolutely secure and reliable.\n\n\nThe goal of this role is to enable the proliferation of Distributed Validators in the Ethereum Staking Ecosystem, by making them easy to create, view, understand, and interact with. This role requires working with agency and autonomy. It requires collaboration with cross-functional internal teams as well as dealing with external stakeholders. Obol’s Distributed Validator Launchpad, Obol’s static website, Obol’s typescript packages, and other applications will be under this role’s remit. \n\n\n\nResponsibilities\n* Develop and implement new features for our web applications using React, showcasing your expertise in creating user-centric solutions.\n* Collaborate with cross-functional teams, including product owners, designers, and QA engineers, to ensure seamless delivery of high-quality products.\n* Contribute to Obol’s coding standards, design patterns, and development methodologies.\n* Drive innovation by researching and adopting the latest trends and technologies in the React ecosystem, ensuring our applications remain secure, competitive, and cutting-edge.\n* Act as a technical mentor for junior developers, providing guidance and support to help them grow and excel in their roles.\n* Collaborate with external partners integrating Obol technology into their dapps using the Obol SDK.\n* Take responsibility for maintaining and enhancing our current products, including our component library (obol-ui) and DApp (dv-launchpad).\n* Improve the accessibility of our interfaces to all types of internet users.\n* Harden the security of our React software and its supply chain. \n\n\n\nRequirements\n* Professional experience in React-based Ethereum Application Development (examples below).\n* What we use for React Development: Typescript, Next.js, React Hook Form, SWR, Zustand, @headlessui/react, stitches.dev, tailwindCSS and others. \n* What we use for Ethereum Development: Foundry, Hardhat, Ethers.js, web3-react, @obolnetwork/obol-sdk, @metamask/eth-sig-util, @0xsplits/splits-sdk(-react), @gnosis.pm/safe-core-sdk, @synthetixio/synpress, @chainsafe/(bls/discv5/ssz) and others. \n* Previous delivery of react websites that enable non-custodial, wallet-based interaction with mainnet Ethereum or a similar EVM network with more than $100k in value handled. \n* Knowledge of JS/TS security and testing best practices.\n* Knowledge of JS/TS CI/CD best practices.\n* Experience working with Agile Software Development methodologies.\n* Web3 professional experience.\n* Proven ability to maintain and contribute to Open Source repos \n* Timezone between UTC-2 to UTC+3 \n\n\n\nNice to have\n* Ethereum staking experience.\n* Node.js or other backend development experience.\n* Solidity development experience.\n* Familiarity with docker and/or running servers.\n* SQL/NoSQL experience.\n* Experience working in a distributed remote team.\n\n\n\nBenefits\n* Fully Remote Working and flexible hours.\n* Meet the team at our Annual Offsites.\n* Chance to attend crypto and staking conferences.\n* Working with the purpose of decentralising Ethereum.\n* Generous paid time off.\n* Budget for equipment.\n* Budget for training or education.\n\n\n\n\n\nThank you for your interest. Looking forward to building amazing stuff together! \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Design, Web3, Solidity, Crypto, Ethereum, React, Docker, Testing, Typescript, Senior, Golang, Engineer and Backend jobs that are similar:\n\n
$70,000 — $110,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nLisbon, Portugal
👉 Please reference you found the job on Remote OK, this helps us get more companies to post here, thanks!
When applying for jobs, you should NEVER have to pay to apply. You should also NEVER have to pay to buy equipment which they then pay you back for later. Also never pay for trainings you have to do. Those are scams! NEVER PAY FOR ANYTHING! Posts that link to pages with "how to work online" are also scams. Don't use them or pay for them. Also always verify you're actually talking to the company in the job post and not an imposter. A good idea is to check the domain name for the site/email and see if it's the actual company's main domain name. Scams in remote work are rampant, be careful! Read more to avoid scams. When clicking on the button to apply above, you will leave Remote OK and go to the job application page for that company outside this site. Remote OK accepts no liability or responsibility as a consequence of any reliance upon information on there (external sites) or here.
*Scroll has a remote-first work culture, our staff base is globally distributed and we are location agnostic. We make hiring decisions based on talent, culture fit and role suitability. If you have the skills and experience requested by this job description then please APPLY!At Scroll, we operate on the bleeding edge of a fast-moving frontier of zk technology, research and innovation. The senior zk Engineer will be responsible for pushing us ahead of this curve, making this hire critically important to our continued visibility and success. The role is ideal for an individual who thrives in a start-up environment, a self-starter that is dynamic and comfortable to take on responsibilities and can work effectively within a remote setup.\nAbout Scroll…Scroll is building an open source, bytecode level compatible zkEVM layer 2 solution for Ethereum. Our mission is to scale Ethereum while maintaining our values of credible neutrality, openness, and community driven.\nResponsibilities: \n\n\n\n* As a Sr. zk Enginner you will design, build and optimize one of the world’s most complex circuits—the zkEVM—to deliver higher throughput and faster finality time, lower proof generation costs, and an elevated experience to users. This will represent a massive impact on Scroll, our layer 2 network, and the broader Ethereum roadmap and ecosystem;\n\n* As well, you will be asked to keep us apprised of the latest zk literature and research in the industry. And you will get to collaborate externally with the brightest minds in the zk and blockchain communities, while enhancing our brand and visibility within those communities;\n\n* Day-to-day, you will work on circuit optimization, zk circuit or zk prover implementation. And as a senior engineer, you will also be asked to guide more junior developers, share your expertise, and ensure we continue to write and implement high-quality code;\n\n* Come join us, and work alongside other deeply-driven technical minds, in a culture defined by openness, autonomy, and ownership;\n\n\n\nRequirements: \n\n\n\n* Excellent coding skills in one or more of Rust or C++;\n\n* Outstanding coding standards: Proficient in open-source contributions, ensuring code correctness, performance, and maintainability, with strong developer practices. Skilled in performance profiling, optimization, and collaborating well with other developers via tools like Notion and GitHub;\n\n* You can quickly and independently take an idea, feature or project from designing the spec, to implementing a PoC to verify, and then production. You can guide and lead more junior developers through this process, and enjoy getting to do it;\n\n* Knowledge of recent zk proof technology – r1cs, plonkish, AIR, stark;\n\n* Broad knowledge of computer science and system design:end-to-end system development of real-world applications, and/or performance optimization;\n\n* You own, take action and operate proactively, independently, and with openness and transparency;\n\n* Confident, but humble and low ego, your demonstrated ability to learn quickly and systematically break problems down into smaller pieces motivates and inspires others around you;\n\n* You enjoy collaborating with others and excel at communicating with them, asynchronously and across cultures. You speak and write (documentation, specs, Slack, etc), clearly and concisely.\n\n\n\nNice to Have:\n\n\n\n* Familiarity with blockchain.\n\n* Familiarity with Ethereum, EVM, L2s, Rollups, ZK.\n\n* Solid in math, especially cryptography.\n\n* Skilled in developing, optimizing, and writing real-world zk circuits, including applications like mixers and signature verification.\n\n* Technical publications and/or articles, Twitter threads, etc.\n\n* The ability to speak Mandarin Chinese.\n\n\n\nAbout You: \n\n\n\n* You are a self-starter and ability to take ownership, well organised, self-disciplined and effective when working autonomously on tasks and projects;\n\n* You are responsive, collaborative and committed person with a high work ethic;\n\n* You are a high class communicator who can articulate their views succinctly on calls or asynchronously in globally distributed, remote teams;\n\n* You relish working in an agile start-up environment;\n\n* You are a great listener who understands when to listen first and engages well with colleagues;\n\n* You are a resilient, driven individual who is willing and able to continually develop and iterate to succeed;\n\n\n\nWhat We Offer: \n\n\n\n* A mission-led, collaborative culture\n\n* Opportunity to work with cutting edge technology and like-minded people who are contributing to the progression of Ethereum\n\n* Competitive salary package / generous paid time off / annual growth budget\n\n* Remote from any location with flexible hours\n\n* Home office set up / co-working membership allowance\n\n* Private healthcare in selected countries\n\n\nScroll is proud to be an equal opportunity workplace. We are committed to equal employment opportunities regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. If you have a disability or special need, please let us know and we'll do our best to accommodate. \n\n#Salary and compensation\n
No salary data published by company so we estimated salary based on similar jobs related to Ethereum, Senior and Engineer jobs that are similar:\n\n
$60,000 — $110,000/year\n
\n\n#Benefits\n
💰 401(k)\n\n🌎 Distributed team\n\n⏰ Async\n\n🤓 Vision insurance\n\n🦷 Dental insurance\n\n🚑 Medical insurance\n\n🏖 Unlimited vacation\n\n🏖 Paid time off\n\n📆 4 day workweek\n\n💰 401k matching\n\n🏔 Company retreats\n\n🏬 Coworking budget\n\n📚 Learning budget\n\n💪 Free gym membership\n\n🧘 Mental wellness budget\n\n🖥 Home office budget\n\n🥧 Pay in crypto\n\n🥸 Pseudonymous\n\n💰 Profit sharing\n\n💰 Equity compensation\n\n⬜️ No whiteboard interview\n\n👀 No monitoring system\n\n🚫 No politics at work\n\n🎅 We hire old (and young)\n\n
\n\n#Location\nGlobal Remote
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