Automation jobs in crypto and blockchain companies

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.  At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. The Department: Platform Our Platform Organization’s purpose is to enable Gemini to scale effectively and empower our engineering teams to focus on building innovative financial products and experiences for individuals around the world. Within Platform, the Enterprise Infrastructure team oversees the internal corporate technology that supports Gemini’s offices and employees, including hardware and software management, cloud resources, developer tools, service and user account lifecycles, and operations of our global physical locations. Our enterprise technology strategy fuels business growth through an engineering-first approach by delivering a modern, secure, and scalable foundation for seamless collaboration, efficient operations, and future-ready innovation. This vision redefines IT as a strategic driver of innovation and acceleration, rather than a support function. By emphasizing operational excellence, continuous improvement, user enablement, and strategic automation, we transform IT into a catalyst for growth and innovation. The Role: Enterprise Infrastructure Engineer (Technical Focus) As an Enterprise Infrastructure Engineer focused on engineering and automation, you will build and maintain the internal technology ecosystem that underpins Gemini’s global operations. While your responsibilities may include acting as an escalation point for complex issues originating from our support team, your primary focus will be on applying DevOps methodologies, automating repetitive tasks, and engineering innovative solutions to manage and scale our infrastructure. You will design and refine our internal tooling, develop integrations span across multiple web services, and leverage Infrastructure as Code (IaC) principles to enhance system reliability and efficiency. Your efforts will target the reduction of manual toil, ensuring that systems are stable, secure, and positioned for rapid growth. This role offers an opportunity to shape the future of our IT infrastructure by building, configuring, and evolving the platforms that keep Gemini operating smoothly and securely. The ideal candidate will thrive in the fast-paced setting of a growing organization and enjoy the variety of work that this position offers. Responsibilities: Build, maintain, and improve our internal infrastructure using DevOps methodologies, including Infrastructure as Code (e.g., Terraform) and Configuration Management tools (e.g., Ansible, SaltStack). Integrate and automate workflows across various SaaS platforms, utilizing REST APIs, OAuth flows, and scripting to eliminate repetitive manual tasks and improve system reliability. Design and implement CI/CD pipelines (e.g., GitHub Actions, Concourse CI) to ensure smooth, automated deployments and consistent application of infrastructure changes. Develop internal tools, custom scripts, and services (e.g., in Go, Python, Swift) to manage, monitor, and scale our global device fleet, including macOS and ChromeOS devices managed via MDM solutions (Jamf, Google MDM) and, where needed, Windows endpoints. Collaborate closely with the support-focused team members, serving as the escalation point for complex technical challenges, and implement automated solutions to reduce future support burdens. Engineer and maintain integrations with AWS services (e.g., EC2, S3, Cloudfront, CloudWatch) to ensure efficient, scalable, and secure cloud operations. Evaluate and adopt emerging technologies (e.g., Containerization: EKS) to further enhance system performance, resiliency, and security. Support identity management and user lifecycle tasks through Okta, Google Workspace, Active Directory, and other related IAM systems, working to automate user management at scale. Develop and maintain technical documentation, FAQs, and runbooks to ensure knowledge sharing and empower team members with clarity and confidence. Partner with cross-functional teams to identify operational pain points, drive continuous improvement initiatives, and advance Gemini’s overall technology ecosystem. Minimum Qualifications: Bachelor’s degree in a technical field or 3-4 years of experience in a DevOps-focused IT/infrastructure role. Strong experience managing macOS endpoints, including MDM platforms such as Jamf and Google MDM, and familiarity with Linux principles (systemd, shell scripting). Demonstrated experience with Infrastructure as Code tools (e.g., Terraform), and configuration management (e.g., Ansible, Puppet, Salt). Strong understanding of AWS services, networking fundamentals (TCP/IP, DNS, DHCP, Wi-Fi, VPN), and cloud-native operations. Solid CI/CD pipeline experience (GitHub Actions, Concourse, Harness) and version control with Git/GitHub. Proficiency in scripting and programming languages (e.g., Python, Go, Swift) and working with REST APIs. Understanding of identity and access management technologies (Okta, Google Workspace) and authentication protocols (OAuth). Detail-oriented and capable of juggling multiple priorities in a dynamic environment. Excellent communication and documentation skills, with the ability to explain technical concepts to both engineering and non-engineering audiences. Proactive self-starter who can identify, plan, and implement solutions with minimal guidance. Preferred Qualifications: Experience in a startup, fintech or finance support. Understanding of SSO implementations (i.e. Okta). Experience with Linux. Strong experience with macOS. Experience managing 2500+ devices through MDM. Experience managing 1000+ user accounts. Experience with Go, Python, and Swift. Experience with Configuration Management (Ansible, Chef, Puppet or Salt). Experience creating and maintaining CI/CD pipelines. Understanding of Google Workspace management and products. Working knowledge of the Apple MDM protocol. Familiarity with AutoPKG, Munki, and other automated patch management or package distribution tools for macOS. Strong communication, teaching, and mentorship skills to elevate the capabilities of the entire team. It Pays to Work Here   The compensation & benefits package for this role includes: Competitive starting salary A discretionary annual bonus Long-term incentive in the form of a new hire equity grant Comprehensive health plans 401K with company matching Paid Parental Leave Flexible time off Salary Range: The base salary range for this role is between $120,000 - $168,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data. In the United States, we have a flexible hybrid work policy for employees who live within 30 miles of our office headquartered in New York City and our office in Seattle. Employees within the New York and Seattle metropolitan areas are expected to work from the designated office twice a week, unless there is a job-specific requirement to be in the office every workday. Employees outside of these areas are considered part of our remote-first workforce. We believe our hybrid approach for those near our NYC and Seattle offices increases productivity through more in-person collaboration where possible. At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know. #LI-JS3

Ready to be pushed beyond what you think you’re capable of? At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system. To achieve our mission, we’re seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the financial system. We want someone who is eager to leave their mark on the world, who relishes the pressure and privilege of working with high caliber colleagues, and who actively seeks feedback to keep leveling up. We want someone who will run towards, not away from, solving the company’s hardest problems. Our work culture is intense and isn’t for everyone. But if you want to build the future alongside others who excel in their disciplines and expect the same from you, there’s no better place to be.Coinbase is hiring! We are looking for an experienced Site Reliability Engineer (SRE) to join the IT Operations Corporate Engineering team to build and scale our identity and access management tooling. A successful candidate will have demonstrated previous success in similar role(s) in rapidly growing, security-first environments. The right person is passionate about infrastructure as code, open source tooling, automation, and managing modern cloud identity providers.  What You’ll Be Doing: Engage in a dynamic role that combines traditional operations responsibilities and active contributions to the development and deployment of cloud-native applications, fostering a DevOps culture that emphasizes collaboration and automation Partner across Coinbase to design, implement, and maintain performant, reliable, and secure system architectures Provide corporate IAM and DevOps tooling subject matter expertise to adjacent IT, Security, and Engineering teams Implement automation tooling and scripts to eliminate manual, repetitive tasks and reduce inefficiencies in system operations Create comprehensive documentation and runbooks that detail system configurations, operational procedures, and troubleshooting steps across system lifecycle Build and maintain CI/CD pipelines for integrating changes and deploying to production in progressively tested environments Deliver configurations and maintain state using configuration management tools Facilitate incident response, conduct root cause analysis, and blameless retrospectives Define metrics and bolster monitoring/observability across corporate IAM systems Participate in regular on-call rotation to ensure 24x7 uptime for critical systems What We Look For In You:  5+ years of experience building, iterating upon, and maintaining corporate IAM systems 5+ years of experience with operational procedures and application development Deep domain-knowledge with prominent cloud identity provider(s): Okta, Duo, Google Workspace, Azure AD, Ping, etc. Demonstrated success developing and implementing toolings that solves problems related to: identity lifecycle and provisioning, SSO, MFA, ABAC, RBAC, directory services, zero trust networking, PAM, PIM, and secrets management Experience configuring and implementing modern open source tooling such as: Terraform, Ansible, Kubernetes, Docker Fluency in a modern programming language (Golang, Python, Ruby, Java, C# etc.) Strong experience using and managing AWS, GCP, Azure, or other cloud environment with IaC Strong understanding of CI/CD workflows, automation frameworks, and best practices Clear communication—demonstrate ability to explain technical concepts simply Self starter—possess a continuous learning mindset Demonstrate critical thinking under pressure Nice to Haves: Experience with open source workflows (Temporal) to streamline complex application orchestration. Experience with graph databases (Neo4j, Neptune, etc.) is a plus, and able to manage complex data relationships effectively   ID: P69148Pay Transparency Notice: Depending on your work location, the target annual salary for this position can range as detailed below. Full time offers from Coinbase also include target bonus + target equity + benefits (including medical, dental, vision and 401(k)).Pay Range: $186,065—$218,900 USDPlease be advised that each candidate may submit a maximum of four applications within any 30-day period. We encourage you to carefully evaluate how your skills and interests align with Coinbase's roles before applying. Commitment to Equal Opportunity Coinbase is committed to diversity in its workforce and is proud to be an Equal Opportunity Employer.  All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, gender, national origin, age, disability, veteran status, sex, gender expression or identity, sexual orientation or any other basis protected by applicable law. Coinbase will also consider for employment qualified applicants with criminal histories in a manner consistent with applicable federal, state and local law.  For US applicants, you may view the Know Your Rights notice here.  Additionally, Coinbase participates in the E-Verify program in certain locations, as required by law.  Coinbase is also committed to providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact us at accommodations[at]coinbase.com to let us know the nature of your request and your contact information.  For quick access to screen reading technology compatible with this site click here to download a free compatible screen reader (free step by step tutorial can be found here). Global Data Privacy Notice for Job Candidates and Applicants Depending on your location, the General Data Protection Regulation (GDPR) and California Consumer Privacy Act (CCPA) may regulate the way we manage the data of job applicants. Our full notice outlining how data will be processed as part of the application procedure for applicable locations is available here. By submitting your application, you are agreeing to our use and processing of your data as required. For US applicants only, by submitting your application you are agreeing to arbitration of disputes as outlined here.      

About UsBabylon Labs’ mission is to bring Bitcoin’s unparalleled security to the decentralised world via a new public Cosmos-SDK PoS blockchain (Babylon chain) and a suite of inter-chain protocols.At Babylon, we are at the forefront of web3 innovation by developing elegant and complex blockchain systems. As a Senior DevOps Engineer, you will spearhead the complete lifecycle of Babylon PoS networks and performant dApps.About the JobWe're seeking a highly motivated and security-conscious IT Administrator to build and maintain our robust IT infrastructure in a fast-paced, dynamic blockchain environment with a globally distributed workforce. You will be instrumental in establishing a "security-first" IT security posture by implementing best practices across all aspects of our IT operations. This role demands a proactive and adaptable individual with a strong understanding of modern security principles, including zero-trust architecture. You will be responsible for managing device distribution, MDM, Google Workspace, SSO, cloud environments, and GitHub access, ensuring seamless and secure operations for our geographically dispersed team.Responsibilities:Security Infrastructure Development:Design, implement, and maintain a secure IT infrastructure, adhering to Zero Trust principlesDevelop and enforce security policies and procedures for all IT systems and devices, taking into account diverse regional regulations and network conditions.Conduct regular security audits and vulnerability assessments, with a focus on remote access and endpoint security.Device Management & MDM (Worldwide Deployment):Manage device procurement, distribution, and lifecycle for a geographically diverse teamImplement and manage a Mobile Device Management (MDM) solution to ensure device security and compliance.Cloud & SaaS Administration:Administer Google Workspace, SSO solutions, SaaS application and cloud infrastructure (e.g., AWS, GCP, Azure), ensuring secure access and configurationAccess Control & Identity Management:Manage user accounts, permissions, and access control across all systems with the application of principles such as least privilege and separation of duty Implement and maintain Single Sign-On (SSO) and multi-factor authentication (MFA)Implement zero trust secure access from any location.Security Tooling & Integration:Evaluate, select, and onboard security solutions (e.g., endpoint protection, SIEM, vulnerability scanners) Integrate security tools with existing systems and workflows, ensuring effective threat detection and response.Automation & Scripting:Develop and maintain scripts and automation tools to streamline IT operations and enhance securityAutomate security tasks, such as patch management, vulnerability scanning or secure configuration enforcementVendor Management:Manage relationships with IT and security vendors and service providersEvaluate vendor security practices and ensure compliance with company policies Incident Response:Participate in security incident response and investigations, coordinating with remote team members and external partners.User Support & Training:Provide technical support to employees across multiple time zones and locations.Conduct IT security awareness training for employees, tailored to the specific risks and challenges of a distributed workforce.Requirements:Proven experience as an IT Administrator, ideally in a startup environment with a globally distributed workforce.Strong understanding of threat models in blockchain environmentProactive application of security principles, including Zero Trust architecture, and their application in a remote work context.Experience with MDM solutions, Google Workspace, SSO, and cloud SaaS, with a focus on global accessibility and security.Proficiency in scripting languages (e.g., Python, Bash).Experience with security tools and technologies suitable for remote management.Excellent problem-solving and troubleshooting skills, with the ability to adapt to diverse technical environments.Strong communication and interpersonal skills, with the ability to collaborate effectively with a geographically dispersed team.Ability to work independently and as part of a team, managing priorities and deadlinesExperience in international hardware shippingExperience securing GitHub access.Experience with blockchain technologiesBonus Points:Relevant security certifications (e.g., CompTIA Security+, CISSP, AWS Certified Security).Experience with blockchain operational security best practices.Experience with containerisation and Kubernetes security.Experience with organization security standards such as ISO 27001, SOC 2Our team is remote first and we are hiring across the world. Here at Babylon Labs, you’ll be joining a world-class team with tremendous growth potential as we bring secured Bitcoin staking to the world. Supported by top venture funds like Paradigm, Polychain Capital, Bullish, Hack VC, Polygon Ventures, Framework Ventures, Castle Island Ventures, OKX Ventures, among other investment firms and strategic partners. Come join us and build the future of trustless Bitcoin staking!

𝚝𝟷 is a rollup that introduces real-time proofs to unify Ethereum and the rollup ecosystem. Our mission at 𝚝𝟷 is to ensure Ethereum is not only the most decentralized blockchain ecosystem but also the blockchain with the best user and developer experience. We believe that the composability fragmentation introduced by rollups’ siloed execution is currently a major obstacle to that end. Therefore, we are building 𝚝𝟷, a TEE-enabled rollup that introduces real-time proofs, RTP. This allows for instant settlement on Ethereum and therefore enables its unification with the broader rollup ecosystem.What You'll Be DoingCI and CD for E2E Blockchain Components: Accelerate our core engineering team by developing CI and CD pipelines using platforms like GitHub Actions, for: smart contract deployments and upgrades (L1, L2), 𝚝𝟷 rollup node upgrades, Partner Rollups’ sequencer follower node TEE integrations, TEE prover infrastructure, 𝚝𝟷 AVS co-node upgrades, third-party ZK prover integration infrastructure, and automatic end-to-end testingMonitoring & Observability: Implement comprehensive logging, monitoring, and alerting systems using Prometheus, Grafana, and the ELK stack to ensure system health and performance.​Incident Response & Disaster Recovery: Develop and maintain runbooks, on-call systems, automated failover strategies, and disaster recovery plans to minimize downtimeMaintenance: Manage said components across cloud and bare-metal deployments; currently, we’re mostly using GCP Compute Engine VMs.​Infrastructure Automation: Design, implement, and maintain robust infrastructure-as-code (IaC) for rollup nodes, RPC endpoints, and validator services using tools like Terraform and Ansible.​Security & Key Management: Enforce best practices for key management, validator security, and RPC protection with tools like HashiCorp Vault.​Scalability & Performance Optimization: Optimize rollup infrastructure for latency, throughput, and fault tolerance, ensuring seamless coordination between Ethereum Layer 1 and 𝚝𝟷 Rollup Layer 2, no matter which geography the user is in etc.Cross-Team Collaboration: Work closely with smart contract engineers, blockchain researchers, and network security teams to enhance our infrastructure.​Must-HavesCI/CD & GitOps: Experience with GitHub Actions or similar tools to automate deployments and upgrades.Containerization & Orchestration: Solid knowledge of Docker and Kubernetes for deploying and managing containerized applications.​Monitoring & Site Reliability Engineering: Proficiency with monitoring, on-call and observability tools to maintain system performance.​Infrastructure as Code (IaC) & Automation: Proficiency with Terraform, Ansible, or similar tools for reproducible infrastructure management.​Cloud & Bare-Metal Deployments: Strong experience with AWS, GCP, Azure, or similar platforms for scalable blockchain infrastructure.​Execution Client Proficiency: Experience with at least running production (mainnet) Ethereum execution clients such as Reth, Geth, or Nethermind.Ethereum Ecosystem Experience: Hands-on experience with Ethereum L1 and EVM rollup/L2 technologies and a deep understanding of its ecosystem, including the Foundry toolkit for smart contract deployment and verification automation.Networking & RPC Optimization: Expertise in load balancing, rate limiting, and firewall security for RPC endpoints and validators.​Security & Key Management: Strong understanding of validator security and key management systems.​This is a remote role, but we only accept candidates from time zones between Eastern Time (ET) and Central European Time (CET).Nice-to-HaveExperience with Trusted Execution Environments (TEEs): Understanding of technologies like TDX, SGX or Nitro Enclaves used in rollup provers.Rust & Golang Development: Ability to debug and contribute to Rust-based prover infrastructure or Golang-based Ethereum clients.​Protocol Engineering Exposure: Experience working with optimistic rollups, ZK rollups, or cross-chain bridges.​Open Source Contributions: Contributions to Ethereum infrastructure, rollups, or core protocol development.​

P2P.org is the largest staking and restaking operator, with a TVL of over $8B 🔝.We are constantly focused on launching new yield products: for example, in Polkadot (adding +15-20% to APR) and Ethereum, where we offer significantly higher APR (+40%) than any other staking operator 💪We also keep an eye on exciting projects and launch new networks such as TON, Avail, Monad, and Babylon. We strongly believe in Bitcoin and the DeFi ecosystem around it, and we have a dedicated team focused on finding the best yield solutions based on Bitcoin.We work with partners like BitGo, Crypto.com, Ledger and ByBit.We are actively expanding our product line, exploring RWA, data, yield, and service products for exchanges, custodians, and banksP2P.org unites talented individuals globally ❤️Despite our distributed team, we share a passion for decentralized finance - a fairer system for all. We code, learn, create, and connect to shape finance's future 💰P2P.org boasts a strong reputation and network. We prioritize customer satisfaction and, as tech enthusiasts, develop innovative solutions that bolster our brand.Project overviewThe Bitcoin team is part of P2P.org’s unit focused on building P2P.org’s business across various Bitcoin-related networks, such as Babylon, CoreDAO, Mezo, Pell.Network, and others. Our primary focus is on providing secure validation services and onboarding both institutional and retail investors into the Bitcoin ecosystem.Currently, we are proud to be the largest professional validator in Babylon Bitcoin Staking. Our experienced team has deep expertise in both staking and Layer 2 solutions, with a proven track record in Bitcoin infrastructure and network participation.We believe Bitcoin is more than just digital gold—it’s the foundation for innovation across decentralized networks. That’s why we are fully committed to dedicating our focus, resources, and expertise to its growth.You will do 🚀Blockchain Leadership & Architecture:Drive architectural decision-making for complex, multi-cloud infrastructures centered around Bitcoin.Ensure that we remain market leaders in the Bitcoin space by identifying key metrics and guiding the development of necessary internal solutions.Mentor and empower the SRE team, fostering a culture of deep technical engagement, knowledge sharing, and continuous improvement.Translate high-level business goals and product requirements into robust, scalable infrastructure solutions optimized for a global, decentralized environment.Infrastructure & Automation:Design, provision, and maintain cloud environments focused on scalability, reliability, and security.Deploy and manage highly available, resilient workloads in containerized environments, following best practices for automated, declarative operations.Streamline deployment and maintenance processes for blockchain validators and related services, ensuring seamless integration and rapid iteration.Reliability, Monitoring & Security:Implement comprehensive observability solutions to gain actionable insights, enhance performance, and ensure high availability of blockchain services.Continuously improve reliability and security through patching, hardening, and performance tuning.Participate in a 24/7 on-call rotation to ensure rapid incident response and minimal downtime.Open-Source & Ecosystem Contributions:Contribute to open-source projects that shape the Bitcoin ecosystem, and enhance projects where relevant.Stay current on emerging Bitcoin innovations, consensus algorithms, and blockchain trends, sharing insights internally and externally to reinforce our leadership in the field.You have 🤓Blockchain Expertise:Previous experience in blockchain company.Nice to have - proven experience running and configuring Bitcoin  or Tendermint infrastructure in production environments, ensuring performance and reliability at scale.Nice to have - deep understanding of Bitcoin, with the technical vision to drive innovation in a rapidly evolving space.Technical Mastery:Extensive Linux administration experience, from hardware optimizations to advanced OS-level configurations suited for demanding blockchain workloads.Demonstrated proficiency with Infrastructure as Code (e.g., Terraform, Ansible) and modern DevOps workflows (Git, CI/CD) enabling rapid, reliable infrastructure changes.Strong experience with Kubernetes, microservices, and GitOps tooling (e.g., ArgoCD, Argo workflows, Helm, GitHub Actions) for managing scalable, decentralized validator clusters.Familiarity with hybrid cloud environments (GCP, Oracle Cloud, etc.) and the ability to design, provision, and maintain them securely and efficiently.Programming & Automation skills:Proficiency in Shell, Python, Golang, or similar languages to build automation tooling, integration scripts, and internal platforms that enhance blockchain reliability and efficiency.Observability & Security experience:Hands-on expertise with observability stacks (Prometheus, Grafana, Loki, OTEL) to proactively detect and address issues in validator operations.Strong grasp of security best practices, robust secrets management (e.g., HashiCorp Vault), and effective measures for securing complex, distributed blockchain systems.English - level B2+At P2P.org we have a team of experts with their own unique approach and ownership culture. Together we gain experience and make dreams come true! 🌟Competitive salary level in $ (we can also pay in Crypto)Well-being programMental Health care programCompensation for education, including Foreign Language & professional growth coursesEquipment & co-working reimbursement programOverseas conferences, community immersionPositive and friendly communication cultureP2P.org is an equal opportunity employer. All applicants will be considered for employment without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, veteran status, or disability.

QuickNode is a cloud-based infrastructure company that powers the blockchain ecosystem. Our mission is to be the indispensable utility that empowers companies and innovators globally to build next-generation, Web3 enabled businesses & applications using blockchain technology. QuickNode is backed by some of the world's best investors including Tiger Global, Y Combinator, SoftBank, and the Seven Seven Six Fund. The QuickNode team has over 120 people maintaining high performance global data infrastructure for amazing customers serving billions of requests daily. We are a global remote company with an HQ in Miami, Florida.The RoleAs a Senior Infrastructure Engineer, you’ll play a pivotal role in our rapid growth phase, taking charge of architecting, developing, and implementing core infrastructure platforms across a variety of private and public clouds, with a focus on the research, development, and deployment of traditional datacenter technologies. The role requires strong analytical skills, and must be capable of designing and implementing complex infrastructure platforms on various infrastructure platforms (bare metal, hypervisors, orchestrators), emphasizing automation and effective documentation. Based on proven DevOps practices, this opportunity empowers you to lead change at a massive scale, diving deeper than traditional cloud solutions like AWS and GCP, as you contribute to crafting a custom cloud solution tailored for web3.What You’ll DoResearch, architect, and deploy complex infrastructure systems, including bare-metal servers, hypervisors, orchestrators, virtual machines, and containers.Support the development of standards, processes, and policies related to the design and consumption of infrastructure technologies (network, compute, storage, database).Develop automation using Infrastructure as Code and Configuration Management principles to build, deploy, and configure infrastructure components in a consistent and reproducible manner.Create comprehensive support documentation, and high-level-architecture diagrams.Collaborate closely with Technical Operations and Support teams to facilitate seamless integration and continuous improvement.What you bringAt least 5 years in a Senior Systems Administration, Datacenter Operations, or similar role, with a deep understanding of Linux/Unix systems and private and public cloud technologies.Experience deploying and managing hypervisors, bare-metal servers, and traditional infrastructure components.In-depth knowledge of infrastructure and application availability, with considerations for scalability, high-availability, fault tolerance, disaster recovery, and cost analysis / optimizations.Experience configuring standalone and managed SQL and NoSQL database technologies (Postgres, ScyllaDB) is an asset.Proficiency in automation and configuration management tools (CI/CD, Ansible, Terraform, Consul), observability tools (Elk, grafana, victoria metrics), and in programming languages such as Python, Go, or JavaScript. Familiarity with containerization technologies like Docker and Kubernetes.A proactive mindset with a hands-on approach to problem-solving, capable of innovating under pressure and committed to reducing risks and technical debt.Excellent communication skills, with the ability to collaborate effectively across teams and with various stakeholders.The US base salary range and level for this position is $173,052 - $192,280 USD per year and level P4. International ranges, in local currency, will be discussed during the hiring process with applicable candidates. This role is eligible for a quarterly bonus tied to company and individual goal achievement. We consider years of experience, level of proficiency in job function, the technical competencies required and location when determining base salary ranges for positions and levels.The QuickNode compensation philosophy includes pillars to ensure fair and unbiased compensation for all employees. To design and deliver total reward offerings that are employee-centric. To offer a competitive benefit package in all locations where we operate. To prioritize attracting and retaining the best talent globally. To maintain a high-performing and flexible way of working. During the hiring process, we are committed to discussing compensation openly and honestly. We encourage candidates to share their salary expectations and requirements early, allowing for an individualized discussion. We know that our total rewards practices impact the lives and wellbeing of our employees. Therefore, we will never stop learning about the market, our business, your needs, and how best to achieve our goals through thoughtful and data-driven practices. If you have any questions or require further information about the compensation for this position, please don't hesitate to reach out to your Recruiter. We at Quicknode are an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

About the Company:  Shardeum is building a layer 1, EVM-based, linearly scalable, smart contract platform that provides low gas fees forever while maintaining true decentralization and solid security through dynamic state sharding. Shardeum aims to be a chain capable of onboarding over a billion people to the crypto revolution, while also democratizing accessibility to decentralization. Shardeum’s mission is supported by prominent Venture Capitalists in the blockchain space, and we are on track to become one of the most widely used and well known smart contract platforms in blockchain history.We encourage you to browse our website, Whitepaper, Discord and YouTube channel to learn more about the project. You can even try downloading our validator software and joining our Testnet. We encourage people of all backgrounds to apply. Your talent and potential is what matters most to us. Shardeum is committed to creating an inclusive culture.About The Role: The Engineering team at Shardeum is responsible for delivering the Shardeum Mainnet, and developing the smart contract platform, the consensus layer and the protocol layer. We focus on building scalable, performant, secure and reliable software that can be downloaded by thousands of node operators to actualize the Shardeum network. In this position, you’ll have the opportunity to share and cultivate your ideas while innovating to enhance testing methodologies and various components of the Shardeum platform.  We tackle unique challenges that are yet to be addressed, making this role both exciting and rewarding. If you're eager to contribute to a project that holds significance in the global Web3 landscape, check out the details below: What You'll Be Doing: Own and manage the entire QA function and team, consisting of QA Testers and automation engineers. Develop and implement comprehensive QA strategies to ensure the quality of Shardeum’s decentralized platform. Design, develop, and maintain automated testing frameworks and suites. Conduct manual testing as needed, including: white box, integration, system and regression testing. Collaborate closely with development teams to integrate testing into the development workflow. Identify, document, and track bugs and issues until they are resolved. Perform regular reviews and audits of QA processes and standards. Participate in daily and weekly stand-ups, sprint planning and retrospectives with cross-functional teams, including development, product management, and operations, to maintain quality throughout the software development lifecycle. Stay updated on the latest industry trends and technologies to keep Shardeum’s QA practices at the forefront. What We're Looking For: 10+ years of experience in Quality Assurance, including 3+ years in a managerial role. Extensive knowledge of QA methodologies, tools, and processes. Proficiency in creating and managing automated test scripts using automation tools. Extensive experience with manual testing, and meticulous in ensuring comprehensive feature coverage. You excel in problem-solving and debugging. Experienced in Agile/Scrum methodologies. A solid understanding of the software development lifecycle and the role of QA within it. You demonstrate strong leadership, ownership and management skills. Strong communication skills - both verbal and written. We'd Love If You Have: Experience in the blockchain or decentralized applications space. You possess experience in programming languages like Node.js, Typescript or Rust. You’ve made contributions to open-source projects in the areas of QA and/or testing. You have a strong interest in Blockchain, Web3, AI, or Distributed Networks. Experience with consensus protocols and other blockchains Experience running a node in a blockchain network Familiarity with the Shardeum open source repos  Read the Bitcoin and Ethereum whitepapers We are building the infrastructure for Web 3.0. It's going to be a rollercoaster ride but promises to be fun.

About the Company Gemini is a global crypto and Web3 platform founded by Tyler Winklevoss and Cameron Winklevoss in 2014. Gemini offers a wide range of crypto products and services for individuals and institutions in over 70 countries. Crypto is about giving you greater choice, independence, and opportunity. We are here to help you on your journey. We build crypto products that are simple, elegant, and secure. Whether you are an individual or an institution, we help you buy, sell, and store your bitcoin and cryptocurrency.  At Gemini, our mission is to unlock the next era of financial, creative, and personal freedom. The Department:  Platform Our Platform Organization’s purpose is to enable Gemini to scale effectively and empower our engineering teams to focus on building innovative financial products and experiences for individuals around the world. Within Platform, the Enterprise Infrastructure team oversees the internal corporate technology that supports Gemini’s offices and employees, including hardware and software management, cloud resources, developer tools, service and user account lifecycles, and operations of our global physical locations. Our enterprise technology strategy fuels business growth through an engineering-first approach by delivering a modern, secure, and scalable foundation for seamless collaboration, efficient operations, and future-ready innovation. This vision redefines IT as a strategic driver of innovation and acceleration, rather than a support function. By emphasizing operational excellence, continuous improvement, user enablement, and strategic automation, we transform IT into a catalyst for growth and innovation. The Role: Senior Enterprise Infrastructure Engineer As an Enterprise Infrastructure Engineer focused on engineering and automation, you will build and maintain the internal technology ecosystem that underpins Gemini’s global operations. While your responsibilities may include acting as an escalation point for complex issues originating from our support team, your primary focus will be on applying DevOps methodologies, automating repetitive tasks, and engineering innovative solutions to manage and scale our infrastructure. You will design and refine our internal tooling, develop integrations span across multiple web services, and leverage Infrastructure as Code (IaC) principles to enhance system reliability and efficiency. Your efforts will target the reduction of manual toil, ensuring that systems are stable, secure, and positioned for rapid growth. This role offers an opportunity to shape the future of our IT infrastructure by building, configuring, and evolving the platforms that keep Gemini operating smoothly and securely. The ideal candidate will thrive in the fast-paced setting of a growing organization and enjoy the variety of work that this position offers. Responsibilities: Build, maintain, and improve our internal infrastructure using DevOps methodologies, including Infrastructure as Code (e.g., Terraform) and Configuration Management tools (e.g., Ansible, SaltStack). Integrate and automate workflows across various SaaS platforms, utilizing REST APIs, OAuth flows, and scripting to eliminate repetitive manual tasks and improve system reliability. Design and implement CI/CD pipelines (e.g., GitHub Actions, Concourse CI) to ensure smooth, automated deployments and consistent application of infrastructure changes. Develop internal tools, custom scripts, and services (e.g., in Go, Python, Swift) to manage, monitor, and scale our global device fleet, including macOS and ChromeOS devices managed via MDM solutions (Jamf, Google MDM) and, where needed, Windows endpoints. Collaborate closely with the support-focused team members, serving as the escalation point for complex technical challenges, and implement automated solutions to reduce future support burdens. Engineer and maintain integrations with AWS services (e.g., EC2, S3, Cloudfront, CloudWatch) to ensure efficient, scalable, and secure cloud operations. Evaluate and adopt emerging technologies (e.g., Containerization: EKS) to further enhance system performance, resiliency, and security. Support identity management and user lifecycle tasks through Okta, Google Workspace, Active Directory, and other related IAM systems, working to automate user management at scale. Develop and maintain technical documentation, FAQs, and runbooks to ensure knowledge sharing and empower team members with clarity and confidence. Partner with cross-functional teams to identify operational pain points, drive continuous improvement initiatives, and advance Gemini’s overall technology ecosystem. Minimum Qualifications: Bachelor’s degree in a technical field or 4-8 years of experience in a DevOps-focused IT/infrastructure role. Strong experience managing macOS endpoints, including MDM platforms such as Jamf and Google MDM, and familiarity with Linux principles (systemd, shell scripting). Demonstrated experience with Infrastructure as Code tools (e.g., Terraform), and configuration management (e.g., Ansible, Puppet, Salt). Strong understanding of AWS services, networking fundamentals (TCP/IP, DNS, DHCP, Wi-Fi, VPN), and cloud-native operations. Solid CI/CD pipeline experience (GitHub Actions, Concourse, Harness) and version control with Git/GitHub. Proficiency in scripting and programming languages (e.g., Python, Go, Swift) and working with REST APIs. Understanding of identity and access management technologies (Okta, Google Workspace) and authentication protocols (OAuth). Detail-oriented and capable of juggling multiple priorities in a dynamic environment. Excellent communication and documentation skills, with the ability to explain technical concepts to both engineering and non-engineering audiences. Proactive self-starter who can identify, plan, and implement solutions with minimal guidance. Preferred Qualifications: Experience in a startup, fintech or finance support. Understanding of SSO implementations (i.e. Okta). Experience with Linux. Strong experience with macOS. Experience managing 2500+ devices through MDM. Experience managing 1000+ user accounts. Experience with Go, Python, and Swift. Experience with Configuration Management (Ansible, Chef, Puppet or Salt). Experience creating and maintaining CI/CD pipelines. Understanding of Google Workspace management and products. Working knowledge of the Apple MDM protocol. Familiarity with AutoPKG, Munki, and other automated patch management or package distribution tools for macOS. Strong communication, teaching, and mentorship skills to elevate the capabilities of the entire team. It Pays to Work Here   The compensation & benefits package for this role includes: Competitive starting salary A discretionary annual bonus Long-term incentive in the form of a new hire equity grant Comprehensive health plans 401K with company matching Paid Parental Leave Flexible time off Salary Range: The base salary range for this role is between $136,000 - $170,000 in the State of New York, the State of California and the State of Washington. This range is not inclusive of our discretionary bonus or equity package. When determining a candidate’s compensation, we consider a number of factors including skillset, experience, job scope, and current market data. At Gemini, we strive to build diverse teams that reflect the people we want to empower through our products, and we are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status. Equal Opportunity is the Law, and Gemini is proud to be an equal opportunity workplace. If you have a specific need that requires accommodation, please let a member of the People Team know. #LI-JS3

We are looking for a Senior Database Administrator (DBA) with deep expertise in PostgreSQL and managing cloud-based database systems, particularly in AWS environments. The ideal candidate has extensive experience in database architecture, optimization, and maintenance, with a strong focus on performance, scalability, and reliability. This role also provides an opportunity to expand into DevOps practices, focusing on automation, infrastructure as code, and database integration within modern CI/CD pipelines. Key Responsibilities: Database Architecture: Design, deploy, and maintain scalable, secure, and high-performance database systems.Optimization: Enhance database performance through indexing, query optimization, and schema design improvements.Automation: Implement Infrastructure as Code (IaC) practices for database deployment and management using tools like Terraform and Ansible.Monitoring: Set up and manage database monitoring tools (e.g., Prometheus, Grafana, ELK) to ensure system health and availability.Security: Implement and maintain robust database security measures, including access control, encryption, and compliance adherence.Backup & Recovery: Develop and manage database backup, replication, and disaster recovery solutions.Scaling: Plan and execute database scaling strategies for high-traffic environments.Work with DevOps and development teams to integrate database systems into scalable and automated infrastructure Qualifications: 5+ years of experience in database administration with expertise in cloud environments like AWS.Proven track record managing large-scale, production-grade database systems.Advanced knowledge of PostgreSQL, MySQL, or other relational databases.Experience with database monitoring, performance tuning, and query optimization.Familiarity with AWS database services (RDS, Aurora, DynamoDB, Redshift).Expertise in scripting (Python, Bash) for automation.Knowledge of containerization (Docker) and orchestration (Kubernetes)Experience or interest in DevOps tools and practices (CI/CD pipelines, Terraform) What We Offer: Flexible work conditions with office priority in Tallinn, Nicosia, or Barcelona; remote work negotiable.Paid annual leave and sick leave.Competitive salary tailored to your expertise.Opportunities for growth in a dynamic, innovative company.In-house training on crypto-trading and blockchain technologies.

About SandboxAQ SandboxAQ is a high-growth company delivering AI solutions that address some of the world's greatest challenges. The company’s Large Quantitative Models (LQMs) power advances in life sciences, financial services, navigation, cybersecurity, and other sectors.We are a global team that is tech-focused and includes experts in AI, chemistry, cybersecurity, physics, mathematics, medicine, engineering, and other specialties. The company emerged from Alphabet Inc. as an independent, growth capital-backed company in 2022, funded by leading investors and supported by a braintrust of industry leaders. At SandboxAQ, we’ve cultivated an environment that encourages creativity, collaboration, and impact. By investing deeply in our people, we’re building a thriving, global workforce poised to tackle the world's epic challenges. Join us to advance your career in pursuit of an inspiring mission, in a community of like-minded people who value entrepreneurialism, ownership, and transformative impact. About the Role We are looking for an experienced DevInfra Engineer with a strong background in CI/CD, experience with language-specific toolchains, and hands-on experience with one of the main cloud providers (GCP, AWS, Azure). What You’ll Do In this role, you will play a crucial part in the smooth release of our products and services both on-premises and the cloud. Our product, AQtive Guard, traces cryptographic vulnerabilities across applications written in different languages and systems. You will have the challenging opportunity to ensure that builds and deployments work seamlessly. Ensure the smooth and efficient operation of our CI/CD pipeline. Collaborate closely with cross-functional teams to ensure the reliability, scalability, and performance of our systems. Deploy, support, and monitor new and existing services, platforms, and application stacks. Use scale testing to measure, tune, and optimize system performance. Build and run systems, infrastructure, and applications through automation. Participate in on-call duties. About You Strong sense of ownership, customer service, and integrity proven through clear communication. Passion for eliminating repetitive manual processes and improving them through automation and repeated iteration. Excellent troubleshooting and problem-solving skills. Experience with enterprise product releases. Experience with deploying and maintaining language-specific toolchains for developers on macOS & Linux. Languages we currently use: OCaml, Rust, Go, Java, Kotlin, Python, TypeScript/Browser & NodeJS. Proficiency with Bazel for building and testing across multiple languages and platforms. Strong experience with one of the main cloud providers (Google Cloud, AWS), with a focus on infrastructure management using Terraform. Proven knowledge and hands-on experience with container orchestration platforms such as Kubernetes Demonstrated ability in setting up and maintaining CI/CD pipelines, as well as GitOps deployments using tools like ArgoCD or FluxCD. Strong skills in Bash and at least one other scripting language such as Python or Golang; knowledge of PowerShell is a plus. Familiarity with tools like Ansible, Puppet, and Packer is a plus. Experience working with bare metal environments on Linux and Windows. Understanding of the Linux Operating System, including Kernel, Memory, Processes, Threads, Static/Shared Libraries, IPC, and Signals. Understanding of standard networking protocols and components such as HTTP, DNS, ECMP, TCP/IP, ICMP, the OSI Model, Subnetting, and Load Balancing strategies. BS in Computer Science or a related field, or equivalent employment experience. Nice-to-haves  Nice to have experience with Redis, Kafka. The US base salary range for this full-time position is expected to be $150k - $215k per year. Our salary ranges are determined by role and level. Within the range, individual pay is determined by factors including job-related skills, experience, and relevant education or training. This role may be eligible for annual discretionary bonuses and equity.SandboxAQ welcomes all. We are committed to creating an inclusive culture where we have zero tolerance for discrimination. We invest in our employees' personal and professional growth. Once you work with us, you can’t go back to normalcy because great breakthroughs come from great teams and we are the best in quantum technology.   We offer competitive salaries, stock options depending on employment type, generous learning opportunities, medical/dental/vision, family planning/fertility, PTO (summer and winter breaks), financial wellness resources, 401(k) plans, and more.    Equal Employment Opportunity: All qualified applicants will receive consideration regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, or Veteran status.   Accommodations: We provide reasonable accommodations for individuals with disabilities in job application procedures for open roles. If you need such an accommodation, please let a member of our Recruiting team know.