\nChainSafe is a leading blockchain research and development firm specializing in infrastructure solutions for the decentralized web. Alongside its contributions to significant ecosystems such as Ethereum, Polkadot, Filecoin, Mina, and more, ChainSafe creates solutions for developers and teams across the web3 space utilizing our expertise in bridging, gaming, NFTs, and decentralized storage. As part of the mission to build innovative products for users and better tooling for developers, ChainSafe embodies an open-source and community-oriented ethos.\n\nTo learn more about ChainSafe, look at our Discord, GitHub, and website.\n\nHere’s what you need to know before reading on:\n\n\n* Our progressive tech stack includes Go, Rust, and TypeScript\n\n* We spearhead ecosystem projects like Lodestar, Web3.js, Forest, Mina-rs, and Gossamer\n\n\n* We are global, remote-friendly, and open to contractors\n\n* You’ll form part of the Bridge Ops and Production Support stream of the Sygma Engineering team, supporting infrastructure and production related operations to keep our cross chain bridges running smoothly\n\n* At Sygma we believe that cross-chain interoperability is the fundamental enabler for the next wave of growth in the blockchain industry. Sygma will empower builders to create streamlined experiences where users are not confined to one ecosystem. By enabling elaborate cross-chain functionality and putting most of the steps under the hood, Sygma will enable smooth, web2-like user experiences. For more information about Sygma please visit buildwithsygma.com\n\n\n\n\n\nAt ChainSafe, you’ll be part of a team that believes in the community's vital importance and contributes to advancing humanity with open-source and decentralized technology.\nAbout the role\n\nAs a Senior Golang Engineer - Bridge Ops and Production Support for Sygma, our cross-chain interoperability protocol, you will play a vital role defining and implementing best-practice strategies and guides to manage and optimize our infrastructure that supports the daily mainnet production activities of Sygma and cross chain bridges.\n\nThe Bridge Ops and Production Support team supports the critical systems, services, and tooling at the foundation of Sygma’s mission, to abstract away all the complexities of cross-chain interoperability to enable users to ‘deposit from anywhere’. We enable Sygma’s engineers to design, develop, and operate services quickly, safely, securely, and reliably. Bridge Ops and Product Support stream builds and maintains the platforms critical to the existence of Sygma.\n\nYour expertise will undoubtedly contribute to the sophistication of blockchain applications and redefine the boundaries of what's possible within this emerging technological sphere. All work across Sygma will be open-source, ensuring expansive opportunities for deep contribution and collaborative efforts across various web3 blockchains and ecosystems.\nResponsibilities\n\nWhat you will be doing\n\n\n* Ensure reliable operation of the company’s distributed Relayer nodes operations across various blockchain networks (EVM, Substrate, Cosmos SDK) while adhering to internal SLAs and committed KPIs\n\n* Design and implement procedures related to Sygma’s Relayer node operations (deployment and upgrade, incident response, and key management)\n\n* Build monitoring and observability for various Sygma services including a distributed set of relayers and various blockchain full nodes.\n\n* Provide training and guidance for other members of the infrastructure team, ensuring round-the-clock node operation and incident response.\n\n* Document and communicate technical details via open-source documentation\n\n* Collaborate with various internal teams and the wider community to build, expand, and scale Sygma’s architecture, by tapping into new trends and opportunities highlighted by internal data, blockchain research, and the wider blockchain ecosystem\n\n\n\nRequirements\n\n\n* Solid dev. experience with Golang\n\n* Experience in Interoperability, web3 or defi\n\n* Experience working with AWS services\n\n* Demonstrable experience with modern Infrastructure as Code (IaC) tools (Terraform, Helm, Ansible, etc), automating deployment, and best CI/CD practices and tools.\n\n* Experience with monitoring and alerting tools (DataDog, Grafana, Prometheus, etc.)\n\n* Experience implementing distributed tracing, monitoring, and logging systems using OpenTelemetry Protocol\n\n* Experience building and participating in incident response systems (PagerDuty, etc) and handling the emergency response to production environment failures.\n\n* In-depth knowledge of distributed systems and blockchain technology.\n\n* Excellent communication skills with the ability to document and convey technical details clearly\n\n* Ability to work autonomously as well as with the wider team\n\n\n\nAs a plus:\n\n\n* TypeScript, Solidity, or Rust is a big plus\n\n* Experience with specifying, procuring, and setting up infrastructures for Blockchain validator nodes, and managing them across several blockchain networks.\n\n* Experience automating network deployment and testing of SmartContracts with various tools (Truffle, HardHat, Foundry, Anvil)\n\n* Understanding at least two of the following domains - Web Security, Web3 Security, Cloud Security, Systems Security, and Applied Cryptography.\n\n\n\nHiring Steps\n\n\n* Selected candidates will be invited to a 30–to–45–minute screening call with one of our tech recruiters\n\n* Next, candidates will be invited to a 60-minute values interview with one of our team members\n\n* Technical 60-minute interview with one of our engineers.\n\n* Then, candidates will be asked to complete a technical task in under 10-15 hours. Your time and expertise demonstrated in the work test challenge will be compensated upon completion.\n\n* Lastly, candidates will be invited to a 60-minute interview with the hiring team members\n\n\n\n\nWhy Join ChainSafe\n\nFounded by developers for developers, ChainSafe is a remote-first company with an international team. We continue to provide opportunities for personal and professional growth, value autonomy and responsibility, have a results-driven environment, and offer flexible work hours.\n\nWe care deeply about our values and look for these attributes in every new team member. In addition, we recognize the benefits of cultivating a diverse team and aspire to embed respect for all people into our culture. We encourage women, the LGBTQIA+ community, people of colour, and members of any other group underrepresented in the blockchain space (or tech in general) to apply.\n\nHow to Apply\n\nPlease fill out the Greenhouse application form below and ensure that you attach your resume and link your Github/Gitlab profile or any software project you have contributed to (if applicable).\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Testing, Cloud, Node, Senior, Golang 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\nWorldwide

About CelestiaCelestia is the first modular blockchain network. By decoupling consensus from execution, Celestia enables anyone to easily deploy their own blockchain, without the overhead of bootstrapping a new consensus network. Blockchains on Celestia are free from constraints, making them scalable, sovereign, and secure.\nAbout the TeamCelestia Labs is remote first and highly distributed, with English as our primary language for communication. We are looking for self-starters excited about working in a fast-paced startup environment. We do not require employees to live in specific time zones, but much of the team lives and works in the European and US time zones. As such, employees are expected to be available as needed for scheduled team and company events. Generally, these are scheduled between 12 pm and 5 pm UTC. About YouAt Celestia Labs, we welcome DevOps enthusiasts of all levels to join our team and contribute to maintaining our robust node and network infrastructure. Whether you're just starting or have years of experience, we're looking for team players eager to innovate in the blockchain ecosystem. For junior applicants, we expect availability during European working hours, with a preference for those based in Berlin to facilitate a smooth onboarding process. Bring your new ideas and approaches to our work, and let's shape the future of blockchain technology together!\nPerks\n\n\n\n* Flexible and remote work environment\n\n* Competitive salary and meaningful long-term compensation package\n\n* Stipends for home office and coworking space\n\n* Full-team onsites twice per year and smaller-team onsites more frequently\n\n* Budget for conference attendance and professional development\n\n* 4 weeks of annual vacation \n\n\n\nResponsibilities\n\n\n\n* \nEnhancing CI/CD Pipelines: Participate in enhancing our continuous integration and delivery processes, contributing to their efficiency and robustness.\n\n* \nDeveloping Diagnostic Metrics: Engage in creating and refining diagnostic metrics, a key component in monitoring and elevating our system's performance.\n\n* \nKubernetes Environment Management: Be involved in managing and optimizing our Kubernetes environments, ensuring their stability and scalability.\n\n* \nContributing to Code: Play a part in crafting readable, well-tested, and well-documented code, a valuable aspect that underpins the success of our projects. \n\n\n\nWho You Are\n\n\n\n* \nFoundational DevOps Knowledge: A foundational understanding of DevOps principles and practices is essential whether you're just beginning your career or are a seasoned professional. It's key that you are familiar with at least one of the main cloud providers (AWS, GCP, Azure) and containerization technologies (Docker/Docker Compose).\n\n* \nTeam Collaboration: You thrive in team environments, actively engaging and contributing to a collaborative culture where knowledge and ideas are shared amongst various engineering teams.\n\n* \nEager to Learn and Grow: You're enthusiastic about developing your skills in infrastructure management, CI/CD pipelines, and various DevOps tools like Ansible, Terraform, Pulumni, Circle CI, and GitHub Actions.\n\n* \nInterest in Observability and Metrics: You have a keen interest in learning about instrumentation and metrics solutions like Prometheus, Jaeger, and OpenTelemetry, and are curious about data visualization with tools like Grafana.\n\n* \nCollaboration and Coding: You're committed to learning how to create maintainable, well-documented code and are eager to collaborate with diverse engineering teams. Your participation in technical discussions and open-source projects will be a valuable asset. Proficiency or a strong interest in Golang and experience in internal systems development will greatly enhance your role in our team. \n\n\n\nNice to Haves\n\n\n\n* \nEmerging Experience with Specific Technologies: If you've had exposure to or are keen to learn about Cosmos SDK, CometBFT, or Testground, that would be beneficial.\n\n* \nAutomation and Testing Enthusiasm: An interest in developing automation frameworks in Go, Python, or other system languages or a desire to gain experience in testing microservices is advantageous.\n\n* \nPassion for Web3 and Blockchain: A strong interest or budding enthusiasm for web3 and modular blockchain technology is highly appreciated.\n\n\nWhile experience in the blockchain space is preferred – having general excitement about web3 and modular blockchain technology is a must! \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Testing, DevOps, Cloud, Node, Golang 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\nWorldwide

\nChainSafe is a leading blockchain research and development firm specializing in infrastructure solutions for the decentralized web. Alongside its contributions to significant ecosystems such as Ethereum, Polkadot, Filecoin, Mina, and more, ChainSafe creates solutions for developers and teams across the web3 space utilizing our expertise in bridging, gaming, NFTs, and decentralized storage. As part of the mission to build innovative products for users and better tooling for developers, ChainSafe embodies an open-source and community-oriented ethos.\n\nTo learn more about ChainSafe, look at our Discord, GitHub, and website.\n\nHere’s what you need to know before reading on:\n\n\n* Our progressive tech stack includes Go, Rust, and TypeScript\n\n* We spearhead ecosystem projects like Lodestar, Web3.js, Forest, Mina-rs, and Gossamer\n\n\n* We are global, remote-friendly, and open to contractors\n\n* You’ll form part of the Bridge Ops and Production Support stream of the Sygma Engineering team, supporting infrastructure and production related operations to keep our cross chain bridges running smoothly\n\n* At Sygma we believe that cross-chain interoperability is the fundamental enabler for the next wave of growth in the blockchain industry. Sygma will empower builders to create streamlined experiences where users are not confined to one ecosystem. By enabling elaborate cross-chain functionality and putting most of the steps under the hood, Sygma will enable smooth, web2-like user experiences. For more information about Sygma please visit buildwithsygma.com\n\n\n\n\n\nAt ChainSafe, you’ll be part of a team that believes in the community's vital importance and contributes to advancing humanity with open-source and decentralized technology.\nAbout the role\n\nAs a Senior Golang Engineer - Bridge Ops and Production Support for Sygma, our cross-chain interoperability protocol, you will play a vital role defining and implementing best-practice strategies and guides to manage and optimize our infrastructure that supports the daily mainnet production activities of Sygma and cross chain bridges.\n\nThe Bridge Ops and Production Support team supports the critical systems, services, and tooling at the foundation of Sygma’s mission, to abstract away all the complexities of cross-chain interoperability to enable users to ‘deposit from anywhere’. We enable Sygma’s engineers to design, develop, and operate services quickly, safely, securely, and reliably. Bridge Ops and Product Support stream builds and maintains the platforms critical to the existence of Sygma.\n\nYour expertise will undoubtedly contribute to the sophistication of blockchain applications and redefine the boundaries of what's possible within this emerging technological sphere. All work across Sygma will be open-source, ensuring expansive opportunities for deep contribution and collaborative efforts across various web3 blockchains and ecosystems.\nResponsibilities\n\nWhat you will be doing\n\n\n* Ensure reliable operation of the company’s distributed Relayer nodes operations across various blockchain networks (EVM, Substrate, Cosmos SDK) while adhering to internal SLAs and committed KPIs\n\n* Design and implement procedures related to Sygma’s Relayer node operations (deployment and upgrade, incident response, and key management)\n\n* Build monitoring and observability for various Sygma services including a distributed set of relayers and various blockchain full nodes.\n\n* Provide training and guidance for other members of the infrastructure team, ensuring round-the-clock node operation and incident response.\n\n* Document and communicate technical details via open-source documentation\n\n* Collaborate with various internal teams and the wider community to build, expand, and scale Sygma’s architecture, by tapping into new trends and opportunities highlighted by internal data, blockchain research, and the wider blockchain ecosystem\n\n\n\nRequirements\n\n\n* Solid dev. experience with Golang\n\n* Experience in Interoperability, web3 or defi\n\n* Experience working with AWS services\n\n* Demonstrable experience with modern Infrastructure as Code (IaC) tools (Terraform, Helm, Ansible, etc), automating deployment, and best CI/CD practices and tools.\n\n* Experience with monitoring and alerting tools (DataDog, Grafana, Prometheus, etc.)\n\n* Experience implementing distributed tracing, monitoring, and logging systems using OpenTelemetry Protocol\n\n* Experience building and participating in incident response systems (PagerDuty, etc) and handling the emergency response to production environment failures.\n\n* In-depth knowledge of distributed systems and blockchain technology.\n\n* Excellent communication skills with the ability to document and convey technical details clearly\n\n* Ability to work autonomously as well as with the wider team\n\n\n\nAs a plus:\n\n\n* TypeScript, Solidity, or Rust is a big plus\n\n* Experience with specifying, procuring, and setting up infrastructures for Blockchain validator nodes, and managing them across several blockchain networks.\n\n* Experience automating network deployment and testing of SmartContracts with various tools (Truffle, HardHat, Foundry, Anvil)\n\n* Understanding at least two of the following domains - Web Security, Web3 Security, Cloud Security, Systems Security, and Applied Cryptography.\n\n\n\nHiring Steps\n\n\n* Selected candidates will be invited to a 30–to–45–minute screening call with one of our tech recruiters\n\n* Next, candidates will be invited to a 60-minute values interview with one of our team members\n\n* Technical 60-minute interview with one of our engineers.\n\n* Then, candidates will be asked to complete a technical task in under 10-15 hours. Your time and expertise demonstrated in the work test challenge will be compensated upon completion.\n\n* Lastly, candidates will be invited to a 60-minute interview with the hiring team members\n\n\n\n\nWhy Join ChainSafe\n\nFounded by developers for developers, ChainSafe is a remote-first company with an international team. We continue to provide opportunities for personal and professional growth, value autonomy and responsibility, have a results-driven environment, and offer flexible work hours.\n\nWe care deeply about our values and look for these attributes in every new team member. In addition, we recognize the benefits of cultivating a diverse team and aspire to embed respect for all people into our culture. We encourage women, the LGBTQIA+ community, people of colour, and members of any other group underrepresented in the blockchain space (or tech in general) to apply.\n\nHow to Apply\n\nPlease fill out the Greenhouse application form below and ensure that you attach your resume and link your Github/Gitlab profile or any software project you have contributed to (if applicable).\n \n\n#Salary and compensation\n No salary data published by company so we estimated salary based on similar jobs related to Web3, Testing, Cloud, Node, Senior, Golang and Engineer jobs that are similar:\n\n $50,000 — $80,000/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\nWorldwide

Introduction\n\nChainSafe is a leading blockchain research and development firm specializing in infrastructure solutions for the decentralized web. Alongside its contributions to significant ecosystems such as Ethereum, Polkadot, Filecoin, Mina, and more, ChainSafe creates solutions for developers and teams across the web3 space utilizing our expertise in bridging, gaming, NFTs, and decentralized storage. As part of the mission to build innovative products for users and better tooling for developers, ChainSafe embodies an open-source and community-oriented ethos.\n\nTo learn more about ChainSafe, look at our Discord, GitHub, and website.\n\nHere’s what you need to know before reading on:\n\n\n* Our progressive tech stack includes Go, Rust, and TypeScript\n\n* We spearhead ecosystem projects like Lodestar, Web3.js, Forest, Mina-rs, and Gossamer\n\n\n* We are global, remote-friendly, and open to contractors\n\n* You’ll form part of the Sygma Engineering team, our bridging protocol\n\n* At Sygma we believe that cross-chain interoperability is the fundamental enabler for the next wave of growth in the blockchain industry. Sygma will empower builders to create streamlined experiences where users are not confined to one ecosystem. By enabling elaborate cross-chain functionality and putting most of the steps under the hood, Sygma will enable smooth, web2-like user experiences. For more information about Sygma please visit buildwithsygma.com\n\n\n\n\n\nAt ChainSafe, you’ll be part of a team that believes in the community's vital importance and contributes to advancing humanity with open-source and decentralized technology.\nAbout the role\n\nAs our Senior Golang Engineer - Product Support for Sygma, our cross-chain interoperability protocol, you will play a vital role in our dedicated BlockOps team, defining and implementing best-practice strategies and guides to manage and optimize our infrastructure.\n\nThe BlockOps team supports the critical systems, services, and tooling at the foundation of Sygma’s mission, to abstract away all the complexities of cross-chain interoperability to enable users to ‘deposit from anywhere’. We enable Sygma’s engineers to design, develop, and operate services quickly, safely, securely, and reliably. BlockOps teams build and maintain the platforms critical to the existence of Sygma.\n\nYour expertise will undoubtedly contribute to the sophistication of blockchain applications and redefine the boundaries of what's possible within this emerging technological sphere. All work across Sygma will be open-source, ensuring expansive opportunities for deep contribution and collaborative efforts across various web3 blockchains and ecosystems.\nResponsibilities\n\nWhat you will be doing\n\n\n* Ensure reliable operation of the company’s distributed Relayer nodes operations across various blockchain networks (EVM, Substrate, Cosmos SDK) while adhering to internal SLAs and committed KPIs\n\n* Design and implement procedures related to Sygma’s Relayer node operations (deployment and upgrade, incident response, and key management)\n\n* Build monitoring and observability for various Sygma services including a distributed set of relayers and various blockchain full nodes.\n\n* Provide training and guidance for other members of the infrastructure team, ensuring round-the-clock node operation and incident response.\n\n* Document and communicate technical details via open-source documentation\n\n* Collaborate with various internal teams and the wider community to build, expand, and scale Sygma’s architecture, by tapping into new trends and opportunities highlighted by internal data, blockchain research, and the wider blockchain ecosystem\n\n\n\nRequirements\n\n\n* Solid dev. experience with Golang\n\n* Experience working with AWS services\n\n* Demonstrable experience with modern Infrastructure as Code (IaC) tools (Terraform, Helm, Ansible, etc), automating deployment, and best CI/CD practices and tools.\n\n* Experience with monitoring and alerting tools (DataDog, Grafana, Prometheus, etc.)\n\n* Experience implementing distributed tracing, monitoring, and logging systems using OpenTelemetry Protocol\n\n* Experience building and participating in incident response systems (PagerDuty, etc) and handling the emergency response to production environment failures.\n\n* In-depth knowledge of distributed systems and blockchain technology.\n\n* Excellent communication skills with the ability to document and convey technical details clearly\n\n* Ability to work autonomously as well as with the wider team\n\n\n\nAs a plus:\n\n\n* TypeScript, Solidity, or Rust is a big plus\n\n* Experience with specifying, procuring, and setting up infrastructures for Blockchain validator nodes, and managing them across several blockchain networks.\n\n* Experience automating network deployment and testing of SmartContracts with various tools (Truffle, HardHat, Foundry, Anvil)\n\n* Understanding at least two of the following domains - Web Security, Web3 Security, Cloud Security, Systems Security, and Applied Cryptography.\n\n\n\nHiring Steps\n\n\n* Selected candidates will be invited to a 30–to–45–minute screening call with one of our tech recruiters\n\n* Next, candidates will be invited to a 60-minute values interview with one of our team members\n\n* Technical 60-minute interview with one of our engineers.\n\n* Then, candidates will be asked to complete a technical task in under 10-15 hours. Your time and expertise demonstrated in the work test challenge will be compensated upon completion.\n\n* Your time and expertise demonstrated in the work test challenge will be compensated\n\n* After the completion of the test assignment call with Engineering team to discuss the results, for 60 minutes.\n\n* Lastly, candidates will be invited to a 60-minute interview with the hiring team members\n\n\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 Web3, Testing, Cloud, Node, Senior, Golang and Engineer jobs that are similar:\n\n $50,000 — $80,000/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\nWorldwide