Golang jobs in crypto and blockchain companies

Senior Site Reliability Engineer / DevOps
Kiln.fi
Full time - Paris or remote - 90/100k€ + equityAs a Senior Site Reliability Engineer / DevOps at Kiln, you will join our Infrastructure Team, composed of 10 Engineers, to build the future of our Validator product [https://www.kiln.fi/kiln-validators] and deploy new blockchain protocols. You will report to our Head of Infrastructure, and collaborate with both the Product and Software Development teams to provide internal tools and services and contribute to the continuous improvement of Kiln’s Infrastructure-as-Code.Responsibilities:Deploying new blockchain protocols in accordance with the Product team.Architect, deploy and maintain our multi-cloud infrastructure.Ensure that our services communicate with each other seamlessly, have minimal downtime, and recover quickly.Make sure we respect any software security norms (Kiln is a SOC 2 Type 1 and Type 2 company).Continuously support our Software/Smart Contract team to ship code of quality.Actively suggest continuous improvement of Kiln's architecture.Assess any protocol deployment risks.Communicate with our Product & Sales team to make sure they understand any risk that may occur during protocol deployment.Stack:Infrastructure: AWS/GCP + baremetal, Kubernetes, Terraform/Terragrunt, Prometheus/Thanos, Helm, Hashicorp Vault, FluxCDSoftware: Golang, Typescript, PostgreSQLSmart-Contract: Solidity, Foundry, OpenZeppelinRequirements:+5 years of background experience in Software or Infrastructure, within a high standard. engineering environment — preferably FinTech or Cyrpto.Proven experience as a Senior SRE with a very strong focus on Kubernetes.Proficiency with IaC (Terraform/Terragrunt) and infrastructure automation (Helm, GitOps).Familiar with Prometheus and PromQLFamiliar with infrastructure and data security (KMS, Hashicorp Vault).Ability to ship opinionated architectural choices and code, and to share software best practices.Fluent in both French and English. All our written communication is in English.Nice-to-have:First experience in a web3/crypto/blockchain company.Experience in running blockchain nodes, either professionally or as a hobby.Experience designing, building and deploying user-facing, and/or API-based products.Previous experience working within a certified environment (SOC2, ISO 27001, PCI DSS, HIPAA...)About Kiln:Kiln is the leading enterprise-grade rewards platform that enables institutional customers to stake assets and integrate staking & DeFi functionality into their offerings. Our API-first platform provides fully automated validators, staking & DeFi protocols access, and comprehensive data and commission management.With $13+ billion in crypto assets staked through our platform, Kiln has established a strong presence on Ethereum, managing over 4.3% of the network through 45,000+ validators — all with zero slashing events.Kiln serves more than 140 leading customers, including Binance, BitPanda, Bitgo, Fireblocks, VanEck, and TrustWallet.Our team of 90 ecosystem enthusiasts brings experience from industry leaders like Google, Circle, Ledger, Chainalysis, and other prominent technology and cryptocurrency companies.We've raised $30M in total funding from prominent investors including 1kx, Crypto.com, Illuminate Financial, Consensys, Wintermute, Kraken Ventures...Join Kiln and help us make the web more secure, stable, decentralized, and fair!How Kiln will support you:A fast-paced, no bureaucratic work environmentEquity Share Options in the Business: if Kiln succeeds, we all succeed!Competitive SalaryUnlimited holidayFlexible remote workingChoose your IT equipmentInternet connection paid up to €50/monthSignificant personal development and tech conf budgetYour interview process: Recruiter Interview (45 min)Take-home test (< 2 hours)Technical Interview (90 min)Core Values Interview (45 min)Founders Interview (30 min)Offer!Please note that we are not sponsoring visas for persons without work authorization in the UK or the EU. This role is specifically for employees (no B2B or contractors) based in France, the UK, Italy, Spain, Portugal & Netherlands. Thank you!
👉🏻 Remote
👉🏻 Full time
💰 90/100k€ + equity
🌐 UK, France, Portugal, Italy, Netherlands, Spain

4 days ago

Senior Software Engineer - Backend - API and Integrations
Timescale
At Timescale, we empower businesses with real-time insights from their data, allowing them to make faster decisions and optimize operations. We are creating a movement to unblock developers who are building the future. Timescale is a product-led growth organization driven by transparent leaders and a globally diverse, remote-first team that is proudly building a modern PostgreSQL cloud platform.We seek a skilled software engineer to join our team focused on building and maintaining our API platform and integration tooling at Timescale. You will have the opportunity to work with a close-knit team, developing Golang services that power our users’ TimescaleDB experience. You will design and architect features and services from the ground up and have ownership over them from the design phase through deployment to production. Timescale is an all-remote organization; this is a full-time position. The preferred location for this role is Europe. What you will be responsible for in this role:Ownership of features and services from inception through deployment and ongoing production support.Design, develop, and maintain APIs and tooling to enable integrations from and to Timescale.You could be a great fit if you have:3+ years of software engineering experience in production environmentsStrong programming skills (we mainly use Go but are more concerned with good fundamentals), including working with concurrency and high volume/traffic workloadsExperience with event-driven architecture and modern API technologies like gRPC and GraphQLStrong experience with and commitment to testingComfortable developing with Linux and containersNice to haves:Experience with deploying in Kubernetes environments and/or developing Kubernetes operators/controllersDeep knowledge of at least one major cloud provider (AWS preferred)Experience deploying, operating, and using major production-level databases. Huge bonus points for PostgreSQL and/or TimescaleDB!Experience building tooling and APIs; experience with 3rd party integrations is a plus.You might not be a great fit if:You aren't comfortable with a fast-paced, dynamic environment where priorities can shift quickly. You prioritize technology over user experience.You prefer a highly structured role with clearly defined tasks and responsibilities.You're not a self-starter who thrives on taking initiative and ownership. Our Commitment:We will respond to all applicants We strive to review all applications fairly, without bias, and shortlist based on relevant skills and experience.All active candidates will be informed of what is happening next in the process.About Timescale🐯Timescale is the creator of TimescaleDB and PGVectorscale, trusted by tens of thousands of organizations for their mission-critical time-series applications. We're committed to empowering developers and businesses worldwide, helping them build data-driven products that measure everything that matters—from software applications and industrial equipment to financial markets, blockchain activity, consumer behavior, machine learning models, and climate change.By analyzing data across time (“time-series data”), developers gain insights into what’s happening, how it’s changing, and why. With a global, fully remote workforce, Timescale is supported by top investors, including Tiger Global, Benchmark Capital, NEA, Redpoint Ventures, Icon Ventures, and Two Sigma Ventures.Enjoy debating the crunch-factor of different chicken nuggets 🍗, sweating it out during lunch 💦, talking about your kids, whether they be actual children 👶🏽, potted plants 🌱, or four-legged creatures 🐾? You’ll fit right in at Timescale!Our Tech stack: We share our tech stack with the caveat that we don’t require previous experience in it (but a love of these languages is helpful): Timescale's tech stack includes TimescaleDB, built on PostgreSQL, along with AWS, Go, Docker, Kubernetes, and Python for scalable time-series data management.To learn more, visit www.timescale.com or follow us on Twitter @TimescaleDB.What we’re offeringBenefits may differ from country to country.Flexible PTO and family leaveFridays off in August 😎Full remote work from almost anywhereStock optionsMonthly WiFi stipendProfessional development and educational benefits 📚Premium insurance options for you and your family (US employees)
👉🏻 Remote
👉🏻 Full time
🌐 Europe

4 days ago

Staff Software Engineer
Ephemera
Join Ephemera, build the future of onchain messaging. We are currently hiring a Staff level Distributed Systems Engineer.   What you’ll be working on: Designing, building, and maintaining highly reliable, scalable, and secure distributed systems. Engage in open-source communities, representing Ephemera effectively in public forums. Contributing to the xmtpd project, the new decentralized backend for the XMTP network Your experience: Minimum of 7-10+ years of professional experience as a software engineer. Experience designing, building, and operating distributed, fault-tolerant systems. Proficiency in Golang and/or Rust is strongly preferred.. Prior involvement in open-source projects and public communications. Interest or experience in Web3 technologies. Nice-to-Have’s: Experience with the internals of distributed databases. Experience contributing to a Layer 1 or Layer 2 blockchain. Knowledge of messaging systems and protocols. About you: You are passionate about decentralized technology and believe in an onchain future. You love to win and are fueled by solving hard problems. You are self-directed, see opportunities and are inspired by challenges and helping solve them. You have a small team mindset and are focused on where you can have the greatest impact. You love to learn, are not afraid of changing your opinion or being wrong. Benefits: Generous and competitive compensation package. Salary range between $200k-$250k base range (depending on experience + location). Remote-first environment with semi-yearly gatherings to connect IRL. Fully paid Medical, Dental, Vision insurance. Parental Leave. IT Equipment and WFH setup. Monthly Wellness and Lifestyle stipend. Personal assistant. Unlimited Time Off Culture: Ephemera isn’t for those merely exploring or curious about Web3, or those needing daily direction. It’s for the committed—those devoted to decentralized technology and an onchain future, with a championship mindset, ready to win alongside the best. Our shared belief fuels our success, and our values steer our decisions. Our culture guide is a transparent look into how we operate. This is a different type of company. Both in how we work and what we work on. We intentionally try to keep our team small and focus on working with the best people in the world. We are looking for people who can show the incredible things they have worked on and have built and worked on similar technology before. Not because we want to limit who can work here, but because to build something as impactful as XMTP, it requires insanely specific skills and knowledge from the team working here.
👉🏻 Remote
👉🏻 Full time
💰 $200k-$250k base range
🌐 Northern America, South America

5 days ago

AWS DevOps Architect
Redapt
Redapt Inc. is a pioneering world-class data center infrastructure integrator, technology engineering firm, and cloud services provider. Our teams focus on delivering innovative solutions and services that power our customers' most demanding applications and enable them to extract powerful insights from data that drive true business value.    Redapt is looking for a self-motivated highly experienced DevOps Architect with deep experience in infrastructure solutions and services. The focus of this particular role is around Kubernetes and Infrastructure as Code (IaC) area of Cloud Development and DevOps. In this role, the qualified candidate will have experience in customer-facing consulting, leading teams in cloud solutions development and delivery. The qualified candidate is expected to possess cloud solution engineering skills as well as experience in building out architecture utilizing the latest in IaC technologies. Responsibilities: Lead requirements gathering, analysis and solution development for cloud-based DevOps solutions Partner with project teams, functional architects, systems specialists, and other technical resources Lead and deliver projects, remotely, in a hands-on role driving cloud migration/adoption from inception to production Assume responsibility for technical presentations, and technical deliverables. Mentor and provide technical oversight and guidance to implementation teams while working in a coordinated manner to deliver and deploy the designed architecture Provide Cloud & Code thought leadership through publications and speaking engagements as needed Support the development and growth of Modern Data Center Practice / DevOps Team Professional Qualifications: Working experience with Terraform is a must! Working experience with AWS is a must! Working experience with Kubernetes/EKS Working experience with Golang or Python Working experience CI/CD and General understanding of Jenkins-like automation tools. Experience with Spinnaker or TeamCity is preferred! General knowledge of Security, Authentication, MFA, Authorization, B2C, Data Privacy, Identity and Access Management (IAM), Cryptography / Key Management, Access Controls and Security Protocols a plus Education and Experience: Must have extensive working experience with AWS technologies You have 3-5+ years overall industry experience You have 2+ years of experience with demonstrated Cloud architecture projects and deployments You have 2+ years of experience with Cloud solutions, platforms, and technologies You have 1+ years of experience across the business development life cycle (i.e. Pre-Sales, Solution Architecture, Pricing, and Proposal Development) You have 1+ years of experience working with Kubernetes in production Comfortable working in an enterprise level environment Mid-level to Expert level experience with Terraform in Cloud Environments Bachelor's degree in Computer Science, Electronics, Information Systems or related field, or equivalent experience Travel required: Travel typically 25% or more a month The base salary range for this full-time position in the US is $140,000 - $190,000 annually + bonuses + benefits.  Redapt salary ranges are determined by role, level, and location.  The salary range displayed in each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations.  Please note, the base pay offered may vary within the range depending on a wide array of factors including but not limited to work location, job related knowledge/skills, relevant education/training, and level of experience.  Please note that the compensation details listed in the US role postings reflect the base salary only, and do not include bonuses or benefits. Equal Employment Opportunity: Redapt is an equal opportunity employer. Applicants will not be discriminated against because of race, color, creed, sex, sexual orientation, gender identity or expression, age, religion, national origin, citizenship status, disability, ancestry, marital status, veteran status, medical condition, or any protected category prohibited by local, state, or federal laws. All employment is decided based on qualifications, merit, and business need. #LI-MR1
👉🏻 Remote
👉🏻 Full time
💰 $140,000 - $190,000 annually + bonuses + benefits
🌐 USA

9 days ago

Azure DevOps Architect
Redapt
Redapt Inc. is a pioneering world-class data center infrastructure integrator, technology engineering firm, and cloud services provider. Our teams focus on delivering innovative solutions and services that power our customers' most demanding applications and enable them to extract powerful insights from data that drive true business value.     Redapt is looking for a self-motivated highly experienced DevOps Architect with deep experience in infrastructure solutions and services. The focus of this particular role is around Kubernetes and Infrastructure as Code (IaC) area of Cloud Development and DevOps. In this role, the qualified candidate will have experience in customer-facing consulting, leading teams in cloud solutions development and delivery. The qualified candidate is expected to possess cloud solution engineering skills as well as experience in building out architecture utilizing the latest in IaC technologies. Responsibilities: Lead requirements gathering, analysis and solution development for cloud-based DevOps solutions Partner with project teams, functional architects, systems specialists, and other technical resources Lead and deliver projects, remotely, in a hands-on role driving cloud migration/adoption from inception to production Assume responsibility for technical presentations, and technical deliverables. Mentor and provide technical oversight and guidance to implementation teams while working in a coordinated manner to deliver and deploy the designed architecture Provide Cloud & Code thought leadership through publications and speaking engagements as needed Support the development and growth of Modern Data Center Practice / DevOps Team Professional Qualifications: Working experience with Terraform is a must! Working experience with Azure is a must! Working experience with Kubernetes/AKS Working experience with Golang or Python Working experience CI/CD and General understanding of Jenkins-like automation tools. Experience with Spinnaker or TeamCity is preferred! General knowledge of Security, Authentication, MFA, Authorization, B2C, Data Privacy, Identity and Access Management (IAM), Cryptography / Key Management, Access Controls and Security Protocols a plus Education and Experience: Must have extensive working experience with Azure technologies You have 3-5+ years overall industry experience You have 2+ years of experience with demonstrated Cloud architecture projects and deployments You have 2+ years of experience with Cloud solutions, platforms, and technologies You have 1+ years of experience across the business development life cycle (i.e. Pre-Sales, Solution Architecture, Pricing, and Proposal Development) You have 1+ years of experience working with Kubernetes in production Comfortable working in an enterprise level environment Mid-level to Expert level experience with Terraform in Cloud Environments Bachelor's degree in Computer Science, Electronics, Information Systems or related field, or equivalent experience Travel required: Travel typically 25% or more a month The base salary range for this full-time position in the US is $140,000 - $190,000 annually + bonuses + benefits.  Redapt salary ranges are determined by role, level, and location.  The salary range displayed in each job posting reflects the minimum and maximum target for new hire salaries for the position across all US locations.  Please note, the base pay offered may vary within the range depending on a wide array of factors including but not limited to work location, job related knowledge/skills, relevant education/training, and level of experience.  Please note that the compensation details listed in the US role postings reflect the base salary only, and do not include bonuses or benefits. Equal Employment Opportunity: Redapt is an equal opportunity employer. Applicants will not be discriminated against because of race, color, creed, sex, sexual orientation, gender identity or expression, age, religion, national origin, citizenship status, disability, ancestry, marital status, veteran status, medical condition, or any protected category prohibited by local, state, or federal laws. All employment is decided based on qualifications, merit, and business need. #LI-MR1
👉🏻 Remote
👉🏻 Full time
💰 $140,000 - $190,000 annually + bonuses + benefits
🌐 USA

11 days ago

DevOps Engineer
Ryzlabs
Remote position (only for professionals based in Argentina or Uruguay)RYZ is seeking a DevOps Engineer to work with one of our partners to improve the opertations of Solana validators and networks. If you have a passion for operationizing software using infrastructure as code (Iac), this is your opportunity to shape the operations of Solana, the 4th largest marketcap blockchain.Qualifications: - 5+ years of proficiency in Golang as the primary development language.- Strong Linux operations background, with hands-on experience managing and troubleshooting Linux-based systems.- In-depth knowledge of Infrastructure as Code (IaC) tools.- Ability to work independently and collaboratively in a fast-paced environment.- Strong problem-solving skills and attention to detail.Key Responsibilities:- Act as core contributor for svmkit expanding the core offering and expanding its integration into popular infrastructure as code solutions.- Leverage Infrastructure as Code (IaC) tools like Terraform, Ansible, Salt, and Pulumi to automate provisioning and configuration management agnostic of infrastructure provider- Maintain code examples and documentation for on-boarding validator operators and blockchain developers.- Troubleshoot and resolve complex infrastructure issues, ensuring system reliability and performance.About RYZ Labs:RYZ Labs is a startup studio built in 2021 by two lifelong entrepreneurs. The founders of RYZ have worked at some of the world's largest tech companies and some of the most iconic consumer brands. They have lived and worked in Argentina for many years and have decades of experience in Latam. What brought them together is the passion for the early phases of company creation and the idea of attracting the brightest talents in order to build industry-defining companies in a post-pandemic world.Our teams are remote and distributed throughout the US and Latam. They use the latest cutting-edge technologies in cloud computing to create applications that are scalable and resilient. We aim to provide diverse product solutions for different industries, planning to build a large number of startups in the upcoming years.At RYZ, you will find yourself working with autonomy and efficiency, owning every step of your development. We provide an environment of opportunities, learning, growth, expansion, and challenging projects. You will deepen your experience while sharing and learning from a team of great professionals and specialists.Our values and what to expect:- Customer First Mentality - every decision we make should be made through the lens of the customer.- Bias for Action - urgency is critical, expect that the timeline to get something done is accelerated.- Ownership -  step up if you see an opportunity to help, even if not your core responsibility. - Humility and Respect - be willing to learn, be vulnerable, and treat everyone who interacts with RYZ with respect.- Frugality - being frugal and cost-conscious helps us do more with less.- Deliver Impact - get things done in the most efficient way. - Raise our Standards - always be looking to improve our processes, our team, and our expectations. The status quo is not good enough and never should be.
👉🏻 Remote
👉🏻 Full time
🌐 Argentina, Uruguay

46 days ago

Golang Auditor
Nethermind
What are we all about? We are a team of builders and researchers on a mission to empower enterprises and developers worldwide to access and build on decentralized systems. Our expertise covers several domains: Ethereum and Starknet protocol engineering, layer-2, AI, cryptography research, protocol research, decentralized finance (DeFi), security auditing, formal verification, real-time monitoring, smart contract development, and dapps and enterprise engineering. Working to solve some of the most challenging problems in the blockchain space, we frequently collaborate with renowned companies, such as Ethereum Foundation, Starknet Foundation, Gnosis Chain, Flashbots, Forta Protocol, Lido, EigenLayer, Open Zeppelin, RISCZero, Aleph Zero, and many more. Today, we are a 350+ strong team working remotely across 66+ countries. View all our open positions here: https://www.nethermind.io/open-roles We're seeking an experienced Smart Contract Security Auditor to join our team in safeguarding Web3 protocols and applications. As a key member of our security team, you'll conduct comprehensive audits of smart contracts while contributing to our blockchain infrastructure development. Responsibilities: Work directly with protocols in the Solana, Ethereum, StarkNet, and Polkadot ecosystems to review their code and help secure their protocols. Perform thorough security audits of smart contracts written in Solidity Develop and maintain security tooling using Golang to enhance our audit capabilities Collaborate with teammates to maintain and continually improve our existing blockchain security tools using modern software engineering practices. Develop new blockchain security tools. Engage in meetings with clients to discuss security and best practice improvements. Skills: Understanding of blockchain technology and the Ethereum network. Solid understanding of the Ethereum Virtual Machine. Fluency in Solidity smart contract security and Golang audit. Detailed understanding of common smart contract vulnerabilities. Fluency with common tools and frameworks used for the development and security analysis of smart contracts. Strong debugging skills and/or experience in reverse engineering. Portfolio of audit report. Nice to Haves: Good written and verbal communication skills. Understanding of most common DeFi applications. Publicly visible audit reports in your portfolio. Disclaimer: I hereby consent to my personal information being stored and processed by Demerzel Solutions Limited (t/a Nethermind) (the “Company”) for recruitment purposes in relation to both the selected job role and any other role the Company considers me a qualified candidate for. All data storing and processing by the Company takes place in accordance with the UK GDPR. Kindly refer to our privacy policy for more details. Your consent to share personal information is entirely voluntary, and you may withdraw your consent at any time. Should you have any questions about this process, or wish to withdraw your consent please contact: [email protected] Keep up to date on what we are working on by following us on our social channels       Click here to view our Privacy Policy.
👉🏻 Remote
👉🏻 Full time
🌐 Worldwide

47 days ago

Sr. DevOps Engineer/SRE
dmarket
DMarket, recently acquired by Mythical Games, makes the secure purchase and trade of virtual items possible through our blockchain-enabled marketplace. Mythical Games is a Venture-backed game technology company powering the next generation of players, games, and studios.  Our goal is to launch exceptional video games that leverage distributed ledger tech while also providing a platform that will allow other game developers to do the same. At Mythical Games, we are proud of our ‘People First’ culture. We believe that it takes great people and culture to make great products.  By treating each other with empathy and respect, we can live fulfilling lives outside of our jobs while also creating exceptional work. As we build out the future of gaming and player ownership, we are looking for a Sr.DevOps/Site Reliability Engineer. This role at Mythical Games presents an opportunity for DevOps/SRE to take their career to the next level by joining the most exciting company at the intersection of Gaming, E-commerce, and Blockchain. Responsibilities: Ensure high availability, performance, and security of APIs and backend services; Participate in SRE 24/7/365 on-call rotation to ensure the success of uptime-critical applications; Collaborate with the development and security teams to design the infrastructure required for deploying a scalable and reliable application; Collect and evaluate operating systems and applications data to help optimize performance and identify issues; Engage in consulting on system design, managing platforms, and planning for capacity needs; Perform application load testing to expose bottlenecks and other improvement areas before an application goes live; Regularly review existing infrastructure for opportunities for service improvement, cost reduction, and increased security; Develop and maintain operational and procedural documentation for services and infrastructure. Requirements and skills: 5+ years experience as an Infrastructure, DevOps, Site Reliability, or another infrastructure-focused engineering role; 3+ years of production experience with Kubernetes and its ecosystem; 3+ years experience with Terraform(+Terragrunt) or Crossplane(will be a plus); Experience running production systems over the cloud providers (GCP is preferable); Experience with SQL/NoSQL databases like MySQL, PostgreSQL, ElasticSearch, MongoDB, Redis (setup/tune/monitor); Experience with at least one of the programming languages — Golang, Python, Java, etc; Knowledge of CI/CD tools like CircleCI, GitHub Actions, Jenkins etc; Experience with message brokers RabbitMQ, Kafka, etc; Hands-on experience working with HashiCorp Vault, Google KMS; Skills in setup monitoring and alerting (Grafana/Prometheus stack is preferable). Nice to have: Interest in the game sphere; Technical English(Upper-Intermediate level or above). Hiring process: ✅Intro call with a Recruiter → ✅Technical Interview → ✅Final Interview → ✅Reference Check → ✅Offer We offer: Team of like-minded professionals who understand your game passion; Competitive financial reward; Health care starting on your first working day; 22 paid vacation days, paid sick leaves, and other personal days in accordance with the company's internal policies; Flexible working hours; Referral bonuses; Education budget; Financial support and PTO in case of special occasions are governed by the internal policies of the company.   Our team values diversity and believes that it strengthens our games, products, and communities.  We strongly encourage POC, folks with disabilities, those belonging to the LGBTQIA+ communities, and people across all gender to apply.  If you need assistance with accommodations due to a disability, please reach out to [email protected]. We’ll be with you as soon as possible; our goal is to ensure an accessible and equitable interview process.
👉🏻 Remote
👉🏻 Full time
🌐 Portugal

66 days ago

Staff Software Engineer
Polygon Labs
About Polygon LabsPolygon Labs is a software development company building and developing a network of aggregated blockchains via the AggLayer, secured by Ethereum. As public infrastructure, the AggLayer will bring together user bases and liquidity for any connected chain, and leverage Ethereum as a settlement layer. Polygon Labs has also contributed to the core development of several widely-adopted scaling protocols and tools for launching blockchains, including Polygon PoS, Polygon zkEVM, and Polygon Miden, which is in development as well as Polygon CDK.Your RolePolygon PoS has close to half a billion addresses with over 4.5 billion transactions and an ever increasing number of daily active users. You will be building software that’s used by millions of people as one of the most used blockchains in the world. The team’s vision is to provide a simple, fully EVM compatible scaling solution for Ethereum that is connected to the AggLayer. The team is responsible for developing, running and maintaining the protocol and software clients that power Polygon PoS chains including Mainnet and Testnets.As a Staff Engineer on the Polygon PoS team, you will get to work on some of the most challenging problems in blockchains having scale. Some of the most exciting work that the team is working on currently includes single slot finality, solving state bloat and zk checkpoints. You will be working in a distributed team, collaborating with multiple teams (external and internal), doing code reviews, mentoring junior developers and implementing best practices.Your  ResponsibilitiesYou will be responsible for solving some of the most important and challenging problem statements in Polygon PoS and will be responsible forClient and protocol research and developmentKeeping track of improvements and changes happening upstream (Ethereum)Contribute to auxiliary tools that help in testing - deploying testnets, end to end testing, load testing, etcWork closely with internal and external teams for development, testing and roll out of new featuresMentor colleaguesWhat You’ll NeedMastery in GoLang programming languageEthereum Research experienceExperience mentoring and training othersGood understanding of Ethereum virtual machine, storage schemes, consensusExperience working on Ethereum clients like Geth, Erigon and RethPreferred Qualifications7+ years of experience; 3+ years in Ethereum (or similar)Great written and verbal communication skillsHaving contributed in EIPs is a plusPolygon Labs PerksThe goal of the Polygon Labs total rewards program is to support the health and well-being of you and your family. Our comprehensive compensation plan includes the following benefits for our full time employees:Remote first global workforceIndustry leading Medical, Dental and Vision health insurance*Company matching 401k with 3% match*$1,500 Home Office Set Up Allowance (life-time max)$200 Annual Book Allowance Program $75 Monthly internet or phone reimbursementFlexible Time Off1 company wide wellness Friday day off per quarterCompany issued laptopEgg freezing, mental health, and employee wellness benefits*In certain countries medical, dental and vision is fully covered for employees & their dependents. This is country and plan specific.*401k is for United States employees onlyPolygon Labs is committed to a diverse and inclusive workplace and is an equal opportunity employer. We do not discriminate on the basis of race, national origin, gender, gender identity, sexual orientation, protected veteran status, disability, age, or other legally protected status. Polygon Labs is committed to treating all people in a way that allows them to maintain their dignity and independence. We believe in integration and equal opportunity. Accommodations are available throughout the recruitment process and applicants with a disability may request to be accommodated throughout the recruitment process. We will work with all applicants to accommodate their individual accessibility needs.If you think you have what it takes, but don't necessarily meet every single point on the job description, please still get in touch. We'd love to have a chat and see if you could be a great fit.Learn More about Polygon LabsWebsite |Twitter|Developer Twitter |Telegram |Reddit |Discord |Instagram |Facebook |LinkedIn
👉🏻 Remote
👉🏻 Full time
🌐 USA

67 days ago

Senior Full Stack Engineer - Machine ID
Teleport
We help companies stay secure while moving fast.   Built by engineers for engineers, The Teleport Access Platform delivers on-demand, least privileged access to infrastructure based on cryptographic identity and zero trust, with built-in identity security and policy governance, making the happy path for engineers the secure path.   Teleport is trusted by the world’s fastest-moving companies, including Elastic, Snowflake, Doordash, and NASDAQ. We recently raised US$110M at a US$1.1B valuation.   Our Vision   Today's computing environments have too much complexity, too many network boundaries, and too little trust. Complexity slows engineers down and leads to human errors. Complex systems can’t be secure despite the red tape of bureaucracy. We make trusted computing simple. This gives engineers the freedom to move and build a better future.   Why Teleport   At Teleport, we focus on empowering our people to accomplish their goals by working alongside highly talented people to make the most of their careers. You have the freedom, autonomy and trust to do what you’re great at and have a significant impact on the future prospects of the company.    Whether that’s taking a feature or project from ideation to deployment or working with some of the biggest, most interesting companies in the world and solving real challenges for them, we want you to help us build the future.   We’re not a big company. You won’t get lost in a crowd. Instead, we move fast, with a team that wants to make an impact, that shares in our success, and gives you the freedom, power, and autonomy to become the very best at what you do.   You will be joining the Teleport engineering team, responsible for building our unified access plane for SSH servers, Kubernetes clusters, databases, and other infrastructure.   Teleport is an open source project, written in Go and Rust with web-based UIs in TypeScript with React.   Who you are - To succeed at Teleport and take your career into the future, we are looking for people who are: Autonomous: We value those who take initiative and get things done. Our team trusts in their ability to make decisions that benefit the company and its customers, letting their work speak for itself. Security-minded: Working on the very fabric of the internet and providing infrastructure access to some of the world’s biggest companies means you need to think security-first. Our platform is the gatekeeper - The Wall. And winter is coming. We need to ensure we’re secure. Business-savvy: We don’t code for coding's sake. We build for our customers. Designed by engineers for engineers, we understand their environment, challenges and needs better than anyone else. That means we have built a business that can support them by making the right choices that ensure we are in business for the long haul. Professional: We are a team of dedicated professionals, committed to excellence. We set a high bar for joining Teleport, ensuring we attract top talent ready to help shape the future. If you’re passionate about being the best at what you do, Teleport is the place for you We love this job, and hope you will enjoy it too: The range of problem solving includes networking, performance, security and integrations with existing systems. Most of the code you will write will be open source. Our products are loved by their users, you’ll get to talk to some of them on Slack. We practice thorough code reviews and have an open design process. The projects you may be working on: The Machine ID team is building the easiest and most secure way to issue machines secure cryptographic identities and grant them access to infrastructure. Recent projects: Launching a SPIFFE-compatible workload identity issuer Securely identifying workloads running in Kubernetes without the use of secrets #44209 Added support for securely joining bots running on GitLab CI #22705 Requirements: Ability to work in the US, Canada, Australia, England, Ireland, or Poland without a visa. Experience with Golang, JavaScript, TypeScript, and React Web security experience is a plus. What to expect once you apply: We will send you a 20-30 minute programming quiz. You will join 30 minute intro call and we will walk you through the compensation, interview process and requirements. You join a slack channel and submit a coding challenge in Go and Typescript using GitHub.       The Benefits   While many companies flaunt their benefits and perks to convince you to join their company, we believe your career is more important than that. That’s why we focus on making your day-to-day the best it can be while empowering you to achieve your goals and aspirations.    What does that mean?   - It means you’ll have the autonomy to make your own decisions and focus on what’s important to you and your role. - It means having access to a senior team that supports you and wants to see you succeed. - You’ll have a smart team you can learn from, collaborate with, and grow with. - It means being able to make an impact and have a voice in the future of the feature, product or company direction. We don’t just leave you to focus on a niche. We allow you to spread your wings and take advantage of opportunities, challenging projects and exciting problems. - It means removing the bureaucracy and red tape that stifles innovation while giving you access to all the information you need to build and take action more quickly.  - It means allowing you to have the career you’ve always wanted today, rather than having to “earn your stripes” and wait for the right moment. If you’re good enough, you’re good enough.   But we don’t stop there.   In addition to the career opportunities at Teleport, we offer a whole range of benefits that help you to maximize your future, including:   - Extensive health coverage - Annual expense budget - Rest & recovery policies that maximize leave and your ability to recharge - Investment in your future with retirement savings plans - Equity in a US $1.1-bn business - Professional development opportunities   Do you have what it takes?   Get to use (and know) Teleport through our unique interview process    At Teleport, we do things a bit differently. And when we say we only hire top talent, we actually mean it. Because of this, our interview process is different too - and we’re proud of it.  We let your work do the talking. We don’t go in for six rounds of interviews, live whiteboard or live-coding. We don’t hire people that can talk a good game. We only want the best. And for that, we need to see what you can do,  in your own time, in your own way.  For real.   But interviews are a two-way street. Through the project, you’ll get a real taste of life at Teleport, including:    - We’re flexible - you’ll have plenty of time to complete your project, if life gets in the way, that’s ok. We can - work around you.  - We give you autonomy  - you’ll have the space and freedom to figure things out, make decisions, and problem-solve. - We’re collaborative -  Got questions? - We have answers. You’ll have support from your team - the one you’ll be working with day in day out if you’re successful in getting the role. - We progress careers - During the project,  see how much you learn. That’s what working at Teleport is like. We like learning, on the job. All-the-time.  - We can move fast (if you can) - two weeks sound like a long time? No problem? Early submissions are fine, and we’ll keep the process moving.    Think you’ve got what it takes? We’d love to see it! Unconvinced? We can guarantee three things:  - It’ll challenge you. - You'll learn a lot.  - If you love the process, you'll love working at Teleport.   Teleport is an equal opportunity employer and does not discriminate against any employee or applicant on the basis of age, color, disability, gender, national origin, race, religion, sexual orientation, veteran status, or any classifications protected by federal, state, or local law.   Candidate Privacy Notice: For information about our collection and processing of job applicant personal data for this position, please see our Job Applicant Privacy Policy and Notice of Collection at https://goteleport.com/legal/apply/job-applicant/
👉🏻 Remote
👉🏻 Full time
🌐 USA, UK, Canada, Australia, Poland, Ireland

85 days ago

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