AWS 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. The mission of the Platform Product Group engineers is to build a trusted, scalable and compliant platform to operate with speed, efficiency and quality. Our teams build and maintain the platforms critical to the existence of Coinbase. There are many teams that make up this group which include Product Foundations (i.e. Identity, Payment, Risk, Proofing & Regulatory, Finhub), Machine Learning, Customer Experience, and Infrastructure. We are looking for an experienced Senior Software Engineer to join our Networks team to design, implement, and maintain our cloud-based network infrastructure. This team is a part of our Infrastructure org in our Platform Product Group. The mission of the Platform Product Group is to build a trusted, scalable and compliant platform to operate with speed, efficiency and quality. Our teams build and maintain the platforms critical to the existence of Coinbase. What you’ll be doing (ie. job duties): Architect, design, deploy, document and manage our Cloud-based network infrastructure. This includes all ingress and egress, both internal and external. Implement customer-focused abstractions that simplify and standardize the way we offer our cloud services, topologies and implementations. Coding IP tables and software defined networking Lead and defend technical decisions providing design justification, coordination, and identifying value and requirements for other teams in the organization. Learn and continue to foster an understanding of the long-term needs of our infrastructure. Communicate to gather requirements and evangelize the Cloud offerings, and to understand gaps and improvements. Produce professional documentation and diagrams to clearly and concisely communicate concepts and architectures to infrastructure colleagues, in addition to our users. Manage and assist in the resolution of complicated technical problems and incidents, provide appropriate communication and escalation. Support and maintain our current infrastructure offerings to maintain a high level of service and availability to the rest of the organization. Develop strong and effective working relationships with the rest of the Infrastructure organization, Security, IT, business partners, stakeholders and vendors Keep up to date with current developments and best practices within our domain and make bold and forward-looking recommendations. What we look for in you (ie. job requirements): At least 5+ years network engineering experience in industry Built systems on public cloud providers such as AWS, GCP or Azure Showcase strong proficiency within a modern tech stack, like Ruby, Go for languages and gRPC + Protobuf for communication. Showcase proficiency with low-level primitives such as IP converged networks, AWS VPC, Transit Gateway, Direct connect, IAM role management and implementation Know what high quality code — and software engineering processes — look like and know how to foster an environment that creates them. Exhibit our core values: clear communication, positive energy, continuous learning, and efficient execution. Flexibility to adapt and pivot in a dynamic and demanding environment where change is the only constant. Ability to set priorities and balance multiple deadlines. Nice to haves:  Crypto-forward experience, including familiarity with onchain activity such as interacting with Ethereum addresses, using ENS, and engaging with dApps or blockchain-based services. Job #: P61150 *Answers to crypto-related questions may be used to evaluate your onchain experience. Pay 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 USD Please 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 Us Public is an investing platform that makes building a multi-asset portfolio fast, frictionless, and secure. Members can trade stocks, options, bonds, crypto, ETFs, and alternative assets—all in one place. Alongside its robust suite of investing tools, Public offers Alpha, a layer of artificial intelligence that provides fundamental data and custom analysis to support informed investment decisions. Since 2019, Public has raised over $400 million. Investors include Accel, Tiger Global, Will Smith's Dreamers VC, The Chainsmokers' Mantis VC, and Shari Redstone's Advancit Capital, as well as renowned figures in business and culture, like Maria Sharapova, Tony Hawk, and NYU Stern professor Scott Galloway. What You’ll Do We're looking for a Senior Python / Full-Stack Engineer to join our team. You’ll be responsible for working on backend services and frontend products used by millions. The ideal candidate is both forward-thinking and hands-on, has a strong sense of ownership and drive for high-quality delivery, and is a good mentor and co-worker. At Public, we pride ourselves on collaboration, and you will work closely with Product and Design to create impactful features for our users and propel our growth initiatives. What We’re Looking For ● 5+ years of professional software development experience, preferably in startups or high-growth environments ● Fluency in Python, JavaScript & TypeScript ● Experience with AWS Lambda or Python backend frameworks like FastAPI ● Familiarity with AWS DynamoDB ● Proficiency with React (experience with Next.js is a plus) ● Strong understanding of HTML & CSS ● Proficient in designing and developing RESTful APIs ● Familiarity with asynchronous programming (asyncio, etc.) is a plus ● Testing experience with Jest, React Testing Library, Playwright ● Familiarity with Figma (used for design handoff) ● Strong attention to detail and empathy for the user experience ● Flexibility and capacity to switch contexts as business needs evolve ● Ability to learn and master new programming languages and technologies ● Excellent communication skills Bonus Points ● Experience with LLM APIs and/or prompt engineering, fine-tuning and use of vector databases ● Experience in the Financial Services and/or Financial Technology sectors ● Experience working for an international company operating across time zones Public is an equal employment opportunity employer to all employees and applicants for employment and prohibits discrimination and harassment of any type. We celebrate people of all race, color, religion, age, sex, national origin, disability status, genetics, veteran status, sexual orientation, gender identity, or expression.  

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.​

We Make Remote Work Remarkable • TopTalent from LatAm Hello! We are GoFasti, a Talent-as-a-Service. GoFasti bridges the gap between world-class developers and designers from LatAm and first-class companies around the globe. We need an English-fluent Sr Backend Engineer, based in Latin America, available to work remotely.We are looking for someone with exceptional communication and relationship-building skills, who embraces changes while maintaining strong attention to detail. An interested and proactive person, who's constantly learning and improving their skills. Are you the one we are looking for? Responsibilities: Design, develop, and maintain scalable and reliable backend systems. Build and optimize microservices for high-performance applications. Collaborate with blockchain developers to integrate backend services with blockchain platforms. Work with cross-functional teams to design robust system architectures and deployment pipelines. Write clean, efficient, and well-documented code. Monitor and enhance system performance, ensuring high availability and scalability. Manage deployment pipelines and infrastructure using Kubernetes and AWS. Analyze and resolve complex technical challenges across the backend stack. Requirements: 3+ years in backend engineering roles. Proficiency in backend programming languages (GoLang preferred). Familiarity with Dapr, Cassandra, and SQL. Basic understanding of blockchain concepts and experience with blockchain integrations. Strong experience building and maintaining microservices-based architectures. Previous work experience with Kubernetes (K8s) clusters and AWS. Able to thrive in a fast-paced startup environment and embrace the challenge of rapidly evolving priorities. Comfortable with handling pressure and delivering quality results under tight deadlines. Approaches challenges with curiosity, creativity, and determination. Takes initiative and responsibility for delivering impactful outcomes. Collaborates effectively with diverse teams to drive success. Compensation: The Salary range offered for this position varies from (USD) $4,500 - $4,800 per month, depending on seniority and skillset. This position will start with a trial period of 3 months (full-time), depending on your performance will be extended as long-term contract. This position is for an independent contractor, through a payroll platform. The talent will work REMOTELY allocated at our client.  Here are the steps for this process:Application review/approval > Screening interview with GoFasti's team > We build and send your profile to our client > Profile review/approval by client > Interview with the client > Hiring and onboarding.    Once you apply for the job, our team will review your resume. If it meets the requirements, we will contact you and move forward in the process.  Note for Candidates Approached Directly:If you were contacted directly by a member of our team and are interested in this opportunity, please do not apply through this link. Instead, reach out to the person who contacted you to coordinate a meeting. Thank you!

Our client - an Ultra-fast DeFi Trading company, is seeking an experienced DevOps Engineer to join their winning team. This role is instrumental in enhancing the software development and deployment processes, focusing on efficiency, reliability, and security.Location: USAType: Full-time, RemoteStart date: ASAP Responsibilities include but are not limited to: Create scalable, secure infrastructure with robust monitoring, logging, and metricsEstablish automated pipelines for testing, validation, and deployment, along with code approval processes and release managementSet up comprehensive monitoring systems and alerting architecture to detect and address issues promptlyOperate and maintain Ethereum, Binance Smart Chain, and Solana nodes, ensuring synchronization and security Requirements: Minimum 4+ years of hands-on experience in Continuous Improvement Continuous Deployment, emphasizing automation and scalability in building highly secure applicationsProficient in Linux, Docker, AWS, ECS, and Terraform, with a strong grasp of cloud-native architecturesFamiliarity with blockchain nodes is advantageous, showcasing an understanding of decentralized infrastructureExpertise in systems administration, site reliability, and DevOps practices, focusing on enhancing reliability and performance through monitoring and collaborationCollaborative team member with the ability to take ownership and see initiatives throughGreat English communication skillsPrevious experience as a part of the blockchain project is a must

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!

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