Kubernetes jobs in crypto and blockchain companies

Biconomy empowers Web3 developers to build seamless, user-friendly dApps that work effortlessly across multiple blockchains. Our battle-tested modular account and execution stack eliminates traditional UX friction points, helping projects accelerate user adoption while reducing development costs. By processing over 50 million transactions across the 300+ dApps we've served, we're powering the future of onchain economies.The Role: Innovating at the Intersection of AI and DeFiWe are assembling a world-class team to redefine on-chain analytics using AI Agents & Machine Learning. As a DevOps Engineer, you will build and optimize the AI & ML infrastructure, enabling real-time wallet activity analysis, ML-driven tagging, and PnL insights at scale. You’ll work with Kafka, Snowflake, AWS S3, and high-speed data pipelines to process over 10-15 billion rows of historical data and real-time streaming events, ensuring a scalable, secure, and efficient AI ecosystem.This is a high-impact role at the core of our AI-driven crypto intelligence platform.What Will You Be Doing?Scalable AI & ML InfrastructureDesign & optimize cloud-native architectures for AI & ML-driven analytics on DeFi transactions.Develop and maintain high-performance, distributed computing environments that process billions of on-chain and off-chain events.Deploy and manage ML models & AI agents efficiently in Kubernetes (K8s) and other containerized environments.High-Speed Data EngineeringDesign real-time streaming pipelines using Kafka for high-frequency on-chain transaction ingestion.Optimize Snowflake queries & storage solutions to handle large-scale blockchain datasets efficiently.Implement ETL/ELT pipelines for structured & unstructured blockchain data aggregation.Infrastructure Automation & ReliabilityAutomate cloud infrastructure using Terraform, Pulumi, or CloudFormation for seamless scaling.Enhance security & performance with CI/CD best practices for AI model deployment.Implement observability, logging & monitoring with tools like Prometheus, Grafana, and Datadog.ML & AI Model DeploymentStreamline model deployment for AI agents that analyze blockchain wallet behavior.Build infrastructure to support model training, inference, and real-time decision-making.Optimize GPU workloads for AI-driven pattern recognition & risk analysis.Collaboration Across TeamsWork alongside AI engineers, blockchain developers, and data scientists to integrate AI-driven insights into DeFi tools.Optimize node infrastructure & RPC services for multi-chain DeFi interactions.Research and implement best practices in Web3 DevOps, cloud automation, and ML infrastructure.Requirements:Core Experience5+ years of DevOps experience, specializing in AI/ML infrastructure & high-scale data pipelines.Expertise in AWS, GCP, or Azure, focusing on scalable, event-driven architectures.Experience handling Kafka queues, Snowflake databases, and massive-scale data processing.DevOps & Infrastructure SkillsCI/CD Automation using GitHub Actions, CircleCI, Jenkins, or ArgoCD.Kubernetes & Docker for managing AI workloads and high-performance model inference.Infrastructure-as-Code (IaC): Terraform, Pulumi, or CloudFormation.Data Engineering & AI Model OpsExperience with Kafka, Snowflake, and S3 for real-time & historical data processing.ML Model Deployment: Knowledge of TensorFlow, PyTorch, or ONNX for AI-based wallet analytics.Strong Python & Bash scripting for automation and orchestration.Security & ReliabilitySecurity-first mindset: Experience with IAM, firewall management, and Web3 security best practices.Observability & Monitoring using Prometheus, Grafana, Datadog, or OpenTelemetry.Bonus SkillsExperience with multi-chain blockchain infrastructure (Ethereum, Solana, L2s).Knowledge of DeFi protocols, smart contracts, and risk analytics.Experience with AI inference at scale (Ray, Triton, Hugging Face Transformers, etc.)What We Offer:Flexible Working Hours: Enjoy autonomy over your schedule.Generous Vacation Policy: 25 days vacation per year plus public holidaysCompetitive Salary: With regular performance reviews.Token Allocation: Be rewarded with tokens as part of our compensation package.Growth Opportunities: Be part of an exciting new project with significant career growth potential.Innovative Work Culture: Join a team that’s at the cutting edge of Web3, AI, and DeFi, and help shape the future of the digital economy.Fun and Engaging Team Activities: Game nights, virtual celebrations, and work retreats to keep things exciting.At Biconomy, we believe in creating a diverse and inclusive workplace. We are committed to being an equal-opportunity employer, and we do not discriminate based on race, national origin, gender, gender identity, sexual orientation, disability, veteran status, age, or any other legally protected status.

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!

LinkPool is a leading validator, oracle provider, infrastructure services and ecosystem developer within the Chainlink ecosystem and wider Web3 industry.Since 2017, LinkPool has been pioneering modern infrastructure tooling to set precedent and help build an industry that shapes how agreements are formed and settled across all industries. With LinkPool being one of the largest Chainlink Node Operators since its launch in 2019, it is in a unique position to work with and operate across most networks, projects and teams to build its knowledge and help drive the ecosystem forward.LinkPool is a globally distributed team, and all roles are fully remote. The Role:As a Site Reliability Engineer at LinkPool, you’ll be joining our small and driven team to have a core role in building, managing and supporting all aspects of our infrastructure. You’ll work closely with every member of our engineering and business teams to manage the deployment and reliability of new deployments for new networks, be “client facing” by liasoning with projects that we’re working with and have strong ownership of the entire stack to drive change that improves how we think about infrastructure.You’ll work across our full stack of infrastructure, from creating and maintaining Chainlink nodes, blockchain full nodes, validators, monitoring stack and our Kubernetes cluster setup. As well as this, you will support our existing product engineering teams that work on first-of-their-kind liquid staking products (stake.link) and upcoming iterations of those  products rolling out new chains and services.LinkPool's infrastructure is fully containerised and fully collocated with wholly owned hardware that we solely manage. This is a unique opportunity to use cutting edge tooling on infrastructure wholly owned without the burden of dealing with cloud pricing.RequirementsCandidate MUST be based in an eastern hemisphere time zone. GMT+6 or greater. 3+ years of professional experience as SRE/DevOps Expert:  Kubernetes, Helm, Prometheus Familiar: Loki, Thanos Desire and ability to rapidly learn new technologies Highly motivated with a self-governing work ethic Comfortable closely collaborating with engineers in and out of your team Desirables Experience working with Blockchain Full Nodes, in particular Ethereum based clients (Execution and Beacon Chain), Cosmos SDK clients, OP stack and Solana. Understanding of Ethereum, Solidity, and Chainlink at a technical level Familiarity with the current DeFi landscape Benefits Competitive compensation offered in Fiat and/or Tokens Remote first working environment Flexible working hours and vacation policy Work on a rapidly growing team with opportunities for advancement and the ability to plan for a long term role The products and services you help build will have significant visibility across multiple blockchain networks Work closely with other industry-leading teams on high impact projects If you’re looking for a role where you’re working with an experienced team of A+ players without much red tape and where you can take clear ownership while using the latest tools and technologies, then this role is for you.About the companyYour experts in the Web3 economy.

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

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

Ethereum Name Service (ENS) is a decentralized, permissionless naming system built on the Ethereum blockchain that enables human-readable names (like "myname.eth") to be linked to standard Ethereum addresses and other distributed systems.As one of the first protocols built on Ethereum, ENS has enabled over 3 million registered .eth names, and over another 20 million ENS names from teams such as Coinbase, Uniswap, and Linea, as well as integrations with hundreds of other apps, wallets, protocols, and browsers in the crypto ecosystem.ENS Labs has been driving the core development of the ENS protocol since 2018. We created the ENS app, open-source libraries, and core smart contracts. We are on a mission to make crypto-powered experiences as easy and accessible as browsing the web. Join us as we build the next iteration of our protocol, ENSv2, and pioneer a more decentralized, flexible, and scalable ENS for the future.About the RoleENS is searching for a skilled Senior DevOps Engineer to champion our infrastructure by architecting and maintaining the robust systems that power digital identity on the blockchain.In this pivotal role, you'll be the cornerstone of our technical operations and infrastructure reliability. You will empower our platform's scalability, security, and performance while supporting the systems that enable sovereign ownership of digital identity. You'll work at the intersection of cloud infrastructure, automation, and blockchain technology. For this role, you'll manage multiple mission-critical systems across our infrastructure. We trust our team members to drive technical excellence, and leadership will work directly with you to manage priorities.If you're inspired to shape the new internet through robust, scalable infrastructure, then we highly encourage you to apply!What You'll DoInfrastructure Management: Own the planning, implementation, and maintenance of our cloud-based infrastructure, including:Cloud platform deployments (AWS, GCP)Kubernetes cluster managementContainer orchestrationNetwork architecture and securityPerformance optimization and scalingAutomation & CI/CD: Champion development efficiency through robust automation, including:Designing and implementing CI/CD pipelinesCreating and maintaining Infrastructure as Code (IaC)Automating deployment processes and testing environmentsManaging release processes and versioningImplementing security best practicesMonitoring & Reliability: Ensure platform reliability through comprehensive monitoring and incident response:Implement and maintain monitoring solutions (e.g., Grafana, Prometheus)Design and manage alerting systemsConduct performance analysis and optimizationLead incident response and post-mortemsMaintain system uptime and reliability metricsCollaboration: Work closely with cross-functional teams and external stakeholders to:Support development teams with infrastructure needsCollaborate on security initiatives and compliance requirementsMaintain infrastructure documentation and runbooksParticipate in architecture discussions and technical planningDrive best practices for infrastructure management and DevOps cultureWho You AreA minimum of 4-5 years of experience in DevOps engineering, with expert knowledge in Kubernetes and containerization technologiesDemonstrated expertise in cloud platforms (AWS, GCP) and infrastructure automation tools (Terraform, Ansible)Strong background in monitoring systems (Grafana, Prometheus) and alerting frameworksProficiency in at least one programming language and experience building robust CI/CD pipelinesExperience with container orchestration and microservices architectureUnderstanding of blockchain technology and distributed systems is highly valuedExcellent problem-solving skills and ability to work independently in a remote environmentExperience with security best practices and compliance requirementsThis is a full-time, fully remote position with a preference for candidates who are comfortable working in a fast-paced, independent environment. Compensation is competitive based on experience and industry standards, including both cash and equity components.ENS Labs is an equal-opportunity employer and embraces diversity. We welcome applicants from all backgrounds and are committed to creating an inclusive and supportive work environment.

ResponsibilitiesEnsure maximum uptime for multiple production systemsProvide L1/L2 application production support to users for trading, data processing, and IT operationsProvide weekend support on a rotational basis and occasional public holiday support Manage, own and frequently follow-up incidents and requests raised to the team.Monitor and follow up critical system alerts; perform initial diagnosis and potential fix and escalate to the right teams.Assume the role of major incident manager upon major incidents, focusing on coordinating efforts, seeking updates from fellow tech teammates and providing timely updates to all stakeholders.Perform system operation and administration tasks, including checking and monitor multiple systems performance on a daily basisWork closely with internal users and external vendors to investigate and resolve production system issues, and communicate system enhancement /bug fix requirements to multiple engineering teamsWork to comply with SLA and OLAHands-on for incident management, change management and response management and writing RCA reports.Document knowledge articles and manage the team's knowledge base; share and promote overall knowledge levelProvide support in non-office hours during emergency situations.Coordinate between product and development teams to ensure effective delivery of supporting services to the end-userRequirementsVery strong sense of self-discipline, responsibility and integrity.A strong interest in working in crypto technology and financial environments.Min 3-5 years of experience in application support with fintech backgroundVery strong team player and ability to proactively manage self and team's work with little supervision; high sense of responsibility and integrity.Preferred Technical Skills:Support experience in applications on Linux environment and cloud computingKnowledge in basic linux commandsGood understanding of the ITIL V3/4 framework is highly preferred Understanding of AWS / Kubernetes is a plusKnowledge of Redis and log queries is a plus Experience in automations / AI would be an advantageExperience administering multiple monitoring systems such as Datadog, NewRelic, Kubernetes, Grafana and  Elastic Cloud Experience with Cloud Computing, AWS, Microservices Architecture, Unix and Linux SystemsExperience in any scripting languages will be a plus#LI-CY2#LI-Hybrid#LI-AssociateLife @ Crypto.com Empowered to think big. Try new opportunities while working with a talented, ambitious and supportive team.Transformational and proactive working environment. Elevate employees to find thoughtful and innovative solutions.Growth from within. We help to develop new skill-sets that would impact the shaping of your personal and professional growth.Work Culture. Our colleagues are some of the best in the industry; we are all here to help and support one another.One cohesive team. Engage stakeholders to achieve our ultimate goal - Cryptocurrency in every wallet.   Are you ready to kickstart your future with us?  Benefits Competitive salary Medical insurance package with extended coverage to dependents Attractive annual leave entitlement including: birthday, work anniversaryWork Flexibility Adoption. Flexi-work hour and hybrid or remote set-upAspire career alternatives through us. Our internal mobility program can offer employees a diverse scope.  Work Perks: crypto.com visa card provided upon joining  Our Crypto.com benefits packages vary depending on region requirements, you can learn more from our talent acquisition team. About Crypto.com: Founded in 2016, Crypto.com serves more than 80 million customers and is the world's fastest growing global cryptocurrency platform. Our vision is simple: Cryptocurrency in Every Wallet™. Built on a foundation of security, privacy, and compliance, Crypto.com is committed to accelerating the adoption of cryptocurrency through innovation and empowering the next generation of builders, creators, and entrepreneurs to develop a fairer and more equitable digital ecosystem. Learn more at https://crypto.com.  Crypto.com is an equal opportunities employer and we are committed to creating an environment where opportunities are presented to everyone in a fair and transparent way. Crypto.com values diversity and inclusion, seeking candidates with a variety of backgrounds, perspectives, and skills that complement and strengthen our team. Personal data provided by applicants will be used for recruitment purposes only. 

Join Us in Building the Future of Web3At Rarible, we’re not just building infrastructure; we’re creating systems that deliver the best possible experience for our customers on our platforms. Our mission is to empower creators, collectors, and businesses in the Web3 space through innovative solutions. We are dedicated to developing robust, efficient, and scalable infrastructure that supports our customer-facing platforms and drives our successRole OverviewWe are seeking a Senior DevOps Engineer to join our infrastructure team. In this role, you will be a big part towards the shift to a modern, fully automated, code-driven infrastructure, ensuring we meet SLAs and SLOs while optimizing costs.You will play a pivotal role in transitioning from a low-automation, hybrid cloud-bare metal setup to a streamlined, Kubernetes-driven environment. By implementing full IaC, you will eliminate bottlenecks, empower developers, and drive the evolution of our CI pipelines into a comprehensive GitOps framework, enhancing scalability and ensuring seamless deployments.Current Tech Stack: LXC, QEMU VMs, Kubernetes, AWS EKS, S3, nginx, ElasticSearch, MongoDB, Postgres, Prometheus, Grafana, ELK, Jenkins, SOPS, Ansible, Terraform, Talos Linux, ArgoCD, GitHub Actions.Location: Ideally hybrid in our Lisbon office, but we welcome fully remote candidates.Responsibilities:Develop and execute the DevOps roadmap, focusing on modern, automated, and code-driven infrastructure solutions.Enhance system stability, scalability, and performance to meet business and SLA requirements.Identify infrastructure deficiencies, propose and implement improvements.Collaborate with teams to transition from low automation to full Infrastructure as Code (IaC).Manage and optimize CI pipelines, evolving them into a robust GitOps framework.Participate in on-call rotations, ensuring prompt incident resolution.Monitor infrastructure health, track uptime SLAs, and implement reliability improvements.Support efficient and cost-effective infrastructure scaling.What we look for:Expertise in Infrastructure as Code (IaC) with tools like Terraform, Crossplane, or Pulumi.Strong knowledge of Kubernetes and Kubernetes Operators.Experience managing modern bare-metal infrastructures.Proficiency in monitoring tools like Prometheus and Grafana.Hands-on experience managing large-scale databases (e.g., MongoDB, ElasticSearch, Postgres with datasets > 5TB).Familiarity with GitOps practices and tools (e.g., ArgoCD, Flux).Proficiency in Linux administration and technologies such as LXC, VMs, and Docker.Bonus: Experience with managing large-scale storage systems (e.g., Ceph).Solid understanding of nginx, Jenkins, and Ansible.Why RaribleChallenging Projects: Lead the transformation to cutting-edge infrastructure without legacy constraints.Flat Structure: Work in an environment with minimal bureaucracy.Innovative Mission: Be part of building a decentralized and user-driven Web3 ecosystem.Growth Opportunities: Join a team of experts in cutting-edge technologies and explore new challenges in a supportive culture.PerksUnlimited paid time off to support your work-life balance.Stock options and RARI token grants.Comprehensive hardware and software support.Tuition reimbursement for professional developmentCompany offsites and events

At SwissBorg, our mission is to build a spectrum of investment experiences that help people redefine wealth. Our app has over 790,000+ verified users, offering the best price and liquidity across 16 fiat currencies to buy 90+ cryptocurrencies. Users can earn yield, diversify their portfolios with our themed crypto bundles, and gain access to exclusive alpha investment opportunities. Our community is rapidly expanding, with more than $1.4 billion in assets held in the app and over 51,000 premium users.Join us in shaping the future of finance, pushing the boundaries of what's possible, and transforming the way people manage their wealth. Whether you’re in Austria or Taiwan, and whether your portfolio is worth one dollar or a million, SwissBorg provides the best tools to learn about digital currencies and manage your wealth effectively.Join the team to help revolutionise the world together!As part of the SRE team, you'll work on both internal and external cloud services architecture design and implementation, improving daily operations and helping scale the system for the incoming Bull Run.We seek a talented SRE Engineer who values trust, ownership, and responsibility to join our team at SwissBorg. Our engineering team embraces a strong DevOps culture with a great dynamic, enhancing everyone's ability to deliver their best work. Our role Collaborate with engineers throughout the company to assist in troubleshooting issues, deploying solutions, and increasing their productivityDesign and optimize both public and internal cloud infrastructure using tools like Terraform, Ansible, and GitManage cloud computing, Kubernetes, and database projectsContribute to and maintain a self-healing, highly available, and scalable systemContinuously improve CI/CD pipelines and the monitoring stackMonitor and ensure the health of all environments, setting up alerts and responding to incidentsParticipate in on-call rotations, incident responses, and post-mortemsLearn new technologies quickly and adapt to a fast-paced environmentOur skillsCollaborative team player with cross-cultural experienceExcellent communication skills for conveying technical concepts, sharing knowledge effectively and crafting clean documentationAdaptability to evolving technologies and dynamic environmentsStrong analytical and troubleshooting skillsExperience with AWS, Kubernetes, Terraform, Ansible, Git, and monitoring toolsExperience with large-scale, distributed systems and cloud computingProficiency in infrastructure-as-code, GitOps, and CI/CDInterest in Fintech and cryptocurrencyOur stackMain stack: AWS, Kubernetes, PostgreSQL, KafkaConfiguration: Terraform, AnsibleObservability: Opensearch, Prometheus, Grafana, Open-telemetryCI/CD stack: GitOps, Gitlab, ArgoCDxNetworking: Certificate management, DNSWhy you should apply: - Freedom to build the company of your dreams- Learn with (super cool) experts in finance, engineering, AI, psychology and business- BORG bonus based on our meritocratic system- Flexible working hours- 25 working days of vacation + local holidays- We'll provide you with a MacBook and a cutting edge tech stack to help you do your best work- Annual company and team retreats - We'd love to see you at the next one!- Continuous learning and development opportunitiesIf our job description speaks to you, but you don’t feel like you meet 100% of the requirements, apply anyway! You may have skills we didn’t even know we needed.At SwissBorg, we embrace diversity. We strongly believe that getting the best outcome requires different perspectives and backgrounds. We’re committed to openness, curiosity and creating an inclusive culture because we know that diverse teams build better products and generate better ideas. We strongly encourage applications from everyone!Familiarising yourself with our product is crucial for anyone looking to join our team. Please make sure to test the app, explore our blog for the latest developments, and follow our Careers Page, LinkedIn, and X for regular company updates!

GR8 Tech is a global product company that provides innovative, scalable platforms and business solutions for the iGaming industry. We have а great experience: GR8 Tech platform successfully handles millions of active players and offers best practices to develop and grow in the gambling industry. We are here to provide great gaming tech to satisfy even greater ambition! We develop complete tech coverage for gambling businesses worldwide, including iGaming platform solutions, consulting, integration, and long-lasting operation services. We are driven by our ambition to make a great product with great people! Together we move the world of iGaming forward — join!About your key responsibilities and impact: Designing and maintaining high-load and high-availability infrastructure within Cloud and On-Premise environments; Analyzing service infrastructure needs and justifying proposed solutions; Designing and building Infrastructure as Code; Implementing and maintaining performance monitoring systems; Tuning performance through autoscaling and other optimization strategies; Writing and updating scripts for automation and infrastructure management; Dockerizing applications and maintaining Kubernetes clusters; Collaborating with cross-functional teams to ensure smooth deployment and operation of applications. Essential professional experience: 3 years of experience in a similar engineering role, with a strong track record of leadership, advanced technical skills, and successful project delivery; System Design & Architecture: Expertise in microservice and monolith architectures, event-driven design, and resilience patterns (e.g., circuit breaker, bulkhead). Proficient in requirements elicitation, functional and non-functional analysis, and system modeling; Database Management: Strong understanding of relational and non-relational databases. Skilled in SQL, database normalization, schema design, and implementing security best practices;Networking & Security: Knowledge of networking protocols (TCP, UDP, IP) and secure communication (SSL/TLS). Familiar with cryptographic principles, authentication/authorization algorithms, and mitigating common security vulnerabilities; Cloud & DevOps: Experience with AWS, Kubernetes, Docker, and Infrastructure as Code tools (Terraform, Ansible). Proficient in CI/CD pipelines, automation, and cloud resource management; Monitoring & Observability: Skilled in Prometheus, Grafana, and ELK stack for monitoring, logging, and troubleshooting. Experienced in setting up monitoring systems and analyzing data for performance optimization; Virtualization & Orchestration: Proficient in containerization with Docker, orchestration with Kubernetes, and virtualization concepts; Development & Scripting: Proficiency in scripting languages (e.g., Bash, Python) for automation, system monitoring, and API integrations. Adherence to SDLC best practices, version control (Git), and testing frameworks; Security Best Practices: Implementation of secure cloud infrastructure, VPNs, encryption, and secure coding principles; Linux Expertise: Advanced Linux administration skills, including networking, system architecture, and security management.    What we offer: Benefits Cafeteria: Sports compensation; Medical coverage; Psychological support; Home-office coverage. Work-life: Remote work, Coworking compensation; Childcare budget; Maternity leave; Paternity leave; Additional 2 days for family events. Our GR8 Culture: Open feedback and transparent direct communications; Growth and development: better every day; High tolerance to experiment and mistakes; Supportive friendly environment.     Data Protection Information regarding the processing of your personal data in connection with the recruitment and selection process can be found in the Candidate Privacy Notice at https://gr8.tech/candidate-privacy-notice/.