**About Protocol Labs**\n\nProtocol Labs drives breakthroughs in computing to push humanity forward. Protocol Labs is a product-development lab, but behind the protocols and tools we build, behind the research and implementations, are passionate people, teammates and community members. Most teams in the Protocol Labs Network are fully distributed and work remotely around the world. Engineers, researchers, and operators work in the open to improve the internet — humanity's most important technology — as we explore new advances at the intersection of many exciting fields (crypto, networks, distributed systems) and cultures (startups, research, open source, distributed work).\n\n \n **Define and build elegant software for tomorrow's web.**\n\nWe are hiring Software Engineers to join the Web3 development community through PL Launchpad, our new cohort-based web3 onboarding program. Many developers are excited about the decentralized web and blockchains, but are looking for support, guidance, and expert training as they get started with their new web3 careers. We are building the on-ramp to web3, helping web2 experts upgrade & apply their existing expertise. \n\nStarting with a curated 6-week Web3 onboarding experience, you’ll learn the fundamentals of protocols like IPFS, Filecoin, IPLD, and libp2p through hands-on labs, training, and projects, while forming relationships across the Protocol Labs Network and team-matching to a web3 role at the intersection of your skills & interests.\n\n**Launchpad Software Engineering in the Protocol Labs Network**\n\nLaunchpad is our program to accelerate the transition to web3 by providing a bridge to onboard new developers from the web2 community, equipping them with the skills, tools & connections to fluidly impact projects across the Protocol Labs Network. Starting with learning the fundamentals of IPFS, libp2p, Filecoin and other related projects, we will accelerate your ability to lay the foundation for a more resilient, more secure, distributed version of the web. Our community values rigorous engineering with a passion & curiosity to apply your skills in new platforms & environments. We strike a balance between pragmatism (put it on a ship ⛴), deeply informed protocol design, and strict application of strong engineering principles. All of this happens in a community defined by curiosity, passion, and a love for open source.\n\n**As a Software Engineer in the Protocol Labs Network, you will:**\n\n- Build the next generation of peer-to-peer software, working on projects like libp2p, IPFS and Filecoin, or one of the hundreds of projects built on these foundations\n- Participate in the design and implementation of performant and resilient distributed applications\n- Develop solutions to hard problems, such as low-trust distributed systems and forming new products\n- Work alongside a cross-functional team including engineering, design, community, product, and business\n- Build a personal project that highlights your interests and learnings from Launchpad\n- Land multiple OSS contributions to core protocols and tooling, guided by a senior mentor within the PL Network\n- Receive personal 1:1 mentorship from the experts behind the PL Protocols\n- Build relationships with founders, leaders & engineers from across the Web3 community\n- Team-match with a project aligned with your unique skills, interests, and passions \n\n**You may be a fit for this role if you have:**\n\n- BS degree in Computer Science, Computer Engineering, a related field or equivalent practical experience\n- 3+ years of industry experience as a Software Engineer (or equivalent practical experience)\n- A solid understanding of CS principles and how to apply them in software design\n- Experience designing and shipping web2 projects with significant complexity.\n- Depth in one of the following domains: distributed systems, networking, storage, production engineering/benchmarking, productivity tools, or DevOps\n- Proven track record of independently driving projects in a fast-paced environment\n- Excellent communication skills on both technical and non-technical issues\n- A keen awareness of teamwork, process, and patterns of successful collaboration\n- Excellent written and verbal communication skills\n\n**Bonus Points:**\n\n- Experience leading open source projects, and/or guiding their communities \n- Experience with Javascript, Go or Rust\n- Security engineering and/or cryptography principles and practices\n- Large-scale systems (especially networking, performance, storage, or reliability engineering)\n- Experience building with decentralized building blocks such as DHTs, consensus protocols, smart contracts, blockchain, p2p networking, etc.\n\n**What is PLN Launchpad?**\n\nPLN Launchpad is a hiring program designed to accelerate the development of the Web3 by hiring software engineers from diverse development backgrounds & teams into a six-week, full-time onboarding program designed to train, develop, and team-match technical talent at scale with opportunities in Web3 across the Protocol Labs Network (PLN).\n\nLaunchpad aims to help accelerate non-Web3 talent into this new frontier and help web3-savvy contributors quickly ramp up their InterPlanetary web3 knowledge, grow strong PL Network community bonds, and find their best-fit role in the PL Network. \n\nRead more about Launchpad here:\n\nhttps://protocol.ai/blog/announcing-pl-launchpad/\n\n**What’s it like to work at Protocol Labs?**\n \nProtocol Labs mission is to improve humanity’s most important technology, the Internet. We build protocols, systems, and tools to improve how it works. Today, we are focused on how we store, locate, and move information. Our projects include IPFS, Filecoin, libp2p, and more.\n \nAs a distributed team, we hire anywhere in the world, and at various levels of experience (entry, senior, staff). We look for people with unique perspectives and diverse backgrounds.\n \nWe have a great benefits package, including parental leave, contributions to your retirement, competitive pay, and unlimited time off. For U.S.-based employees, we also provide platinum-level health, dental, and vision coverage for you and your family.\nIf you’re passionate about the future of computing and a more democratized internet, we want to talk to you. \n\nPlease mention the word **ADMIRINGLY** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjQ=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $130,000 — $180,000/year\n
\n\n#Benefits\n 🌎 Distributed team\n\n
\n\n#Location\nWorldwide

**All roles with Chainlink Labs are globally remote based. We encourage you to apply regardless of your location.**\n\nThe infrastructure team enables Chainlink development and maintains services that support the health of the most widely-adopted oracle network in the world. As a Site Reliability Engineer, you will help us solve some of the unique challenges of blockchain oracle architecture and be primarily responsible for the Chainlink ecosystem's off-chain part.\n\nWe are distributed across time zones and continents, and we embrace remote work. In the Infrastructure team, we follow the infrastructure-as-code approach and practice GitOps. Our on-call rotation uses the follow-the-sun pattern: you will be on call some of the time, but there should not be any overnight shifts.\n\nWe all have different backgrounds and are determined to help you succeed no matter where you are or who you are. If you think you would do a great job at Chainlink, we are looking forward to speaking with you, even if you don't match 100% of the job requirements: those describe people we've usually had a great time working with, but they're not a tick-box exercise. \n\n**Your Impact**\n\n* Support monitoring services that watch over the entire Chainlink network. \n* Deploy and maintain various externally-facing services like reference Chainlink nodes used by developers and customers (including critical services such as Chainlink VRF).\n* Improve the reliability and observability of our internal infrastructure. \n* Provide our engineers with a reliable release pipeline and empower them to release and deploy Chainlink and adjacent tools extremely quickly.\n\n**Requirements**\n\n* 5+ years of relevant professional experience. You have a software engineering background or an operations background and have worked as an SRE (or in a very close position) before.\n* Experience with system architecture. You can create a design document for a cross-region load-balancing app with five microservices, a PostgreSQL cluster, a caching layer, and a Kafka queue—and then implement it on AWS.\n* Experience with CI/CD pipelines. You can troubleshoot an existing pipeline or build your own, and you've probably worked on both software delivery and cloud-based services deployment.\n* Experience with distributed systems and container orchestration. You have built or maintained complex Kubernetes clusters before.\n* Ability to read and write code. You can understand precisely why a recent code change led to degraded performance; you can write scripts and tools to automate routine tasks and eliminate toil.\n* Strong communication skills. You can give and receive constructive feedback, and you do not shy away from planning meetings and code reviews.\n\n**Preferred Qualifications**\n* Professional experience with Golang, TypeScript, or both. \n* Excitement for blockchain, Web 3.0, and similar decentralized technologies. \n* Experience running blockchain full node operator is a big plus. \n* Experience with Chainlink as a developer or a node operator is a big plus.\n* Comfort working with network protocols, proxies, and load balancers.\n* Experience with information security and DevSecOps.\n* Experience working remotely in a distributed team.\n* We are giving slight preference to candidates who live in the UTC to UTC+8 range due to our on-call schedule for this particular opening.\n\n**Our Stack**\n\nSome of the tools and services we use daily or almost daily are:\n\nAWS; Terraform/Terragrunt; Kubernetes, Calico and ArgoCD; Prometheus and Grafana; GitHub Actions; Packer\n\nWe expect you to be comfortable with most of those tools and very proficient in several of them.\n\n**About Us**\n\nChainlink is the industry standard oracle network for connecting smart contracts to the real world. With Chainlink, developers can build hybrid smart contracts that combine on-chain code with an extensive collection of secure off-chain services powered by Decentralized Oracle Networks. Managed by a global, decentralized community of hundreds of thousands of people, Chainlink is introducing a fairer model for contracts. Its network currently secures billions of dollars in value for smart contracts across the decentralized finance (DeFi), insurance, and gaming ecosystems, among others. The full vision of the Chainlink Network can be found in the [Chainlink 2.0 whitepaper](https://research.chain.link/whitepaper-v2.pdf). Chainlink is trusted by hundreds of organizations—from global enterprises to projects at the forefront of the blockchain economy—to deliver definitive truth via secure, reliable data. \n\nThis role is location agnostic anywhere in the world, but we ask that you overlap some working hours with Eastern Standard Time (EST).\n\nWe are a fully distributed team and have the tools and benefits to support you in your remote work environment.\n\nChainlink Labs is an Equal Opportunity Employer.\n \n\nPlease mention the words **FROG CROWD ANGLE** when applying to show you read the job post completely (#RMjE2LjczLjIxNi4xMjQ=). This is a feature to avoid spam applicants. Companies can search these words to find applicants that read this and see they're human.\n\n \n\n#Salary and compensation\n $100,000 — $200,000/year\n
\n\n#Benefits\n 🌎 Distributed team\n\n
\n\n#Location\nWorldwide

\nChorus One runs validators on cutting edge Proof of Stake networks such as Cosmos, Solana, Celo, Polkadot and Oasis. We also provide user analytics and a wallet for users at: https://anthem.chorus.one/\n\nWe are seeking a Platforms Engineer to maintain and scale our staking infrastructure; our network secures millions of dollars of cryptocurrency assets, and security and reliability are key to everything we do. This position is a unique opportunity to work with an experienced team on cutting-edge blockchain networks and financial services around cryptocurrency.\n\nResponsibilities\n\n* Maintain, scale and monitor existing infrastructure, including cloud machines, bare metal servers and a Kubernetes cluster, to allow Chorus One to provide secure and reliable industry-leading Proof-of-Stake validation services.\n\n* Reason about and improve the security properties of infrastructure. Secure key management, server hardening and intrusion detection are important themes. \n\n* Institute monitoring and alerting systems for infrastructure. Enable other team members to attend to and troubleshoot problems as they arise. \n\n* Develop software related to blockchain data extraction or interchain communication, on an as-needed basis.\n\n\n\nThe ideal candidate:\n\n\n* Is able to work independently. Has prior work experience in a medium sized company or as a Platforms / DevOps lead in a startup.\n\n* Has prior experience with a range of diverse DevOps tools. We use Kubernetes, Ansible and Packer.\n\n* Possesses good knowledge of security as it relates to cloud-based infrastructure.\n\n* Is able to develop tooling, and monitoring solutions where none exist, and can debug unreliable software - many of the projects we run are of alpha quality. Good knowledge of Golang and/or Rust would be a significant advantage.\n\n* Bachelors or advanced degree in Computer Science or related subject is a plus, but not strictly needed.\n\n\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Crypto, Engineer, Web3, Blockchain, DevOps, Cloud and Golang jobs that are similar:\n\n $70,000 — $120,000/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

\nAbout Argent\n\nArgent is lead by experienced entrepreneurs and funded by some of the best VCs in London. Our mission is to give millions of users access to a new decentralized web. We believe blockchain technology will lead to global, transparent and accessible financial and consumer services.\n\n\nAbout the Senior Backend Engineer position\n\nWe are looking for a versatile and passionate backend developper who will join our team of talented engineers to help us build the best mobile blockchain browser.\n\nYou will design and operate the backend services that fuel our decentralised application, develop innovative services on top of Ethereum nodes, and help continuously improve our engineering practices.\n\n\n\nSenior Backend Engineer responsibilities are:\n\n\n* Develop new services that will enable seamless interactions between mobile clients and smart contracts\n\n* Lead the architecture, development and operation of our backend infrastructure in a DevOps manner\n\n* Build a layer of innovative services on top of Ethereum nodes\n\n* Continuously improve the efficiency, scalability, and reliability of our backend systems\n\n* Research and recommend testing and automation tools\n\n* Review and enforce security best-practices for all internal and external services\n\n* Collaborate closely with the other engineering teams to ensure an overall efficient architecture of our product\n\n\n\n\nSenior Backend Engineer requirements are:\n\n\n* You have 5+ years of experience designing and delivering scalable distributed systems in Java. Knowledge of other languages such as Javascript, Clojure, Python or Go is a plus\n\n* You have hands-on experience in designing and operating a secure infrastructure on AWS\n\n* You like to get your hands dirty and you are never afraid to experiment with technology\n\n* You have good knowledge of cryptography and security best practices\n\n* You have strong problem solving and troubleshooting skills\n\n\n\n\nHow we work ?\n\nWe are a distributed team but find communication much easier when working on similar time zones. You will need to be based in a timezone between GMT-3 and GMT+3. \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Crypto, Senior, Engineer, Backend, Web3, Blockchain, Ethereum, DevOps, Python and Mobile jobs that are similar:\n\n $70,000 — $125,000/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