Senior Engineer SRE DevOps
MachineFi Lab is the organization behind IoTeX, a blockchain platform for Decentralized Physical Infrastructure Networks (DePIN) and the Internet of Things (IoT). Their project, MachineFi, introduces a Web3 paradigm to financialize machine resources and intelligence, aiming to give ownership and value back to individuals rather than centralized corporations. IoTeX provides the core infrastructure, including a Layer 1 blockchain, decentralized identities (ioID), and AI modules, to enable developers to build applications that connect real-world devices and data to the blockchain.
About MachineFi Lab
MachineFi Lab develops IoTeX, an open ecosystem for physical intelligence that transforms data from physical machine networks into collective intelligence for next-generation AI. The platform's core components include the IoTeX blockchain (Registry), the ioID decentralized identity protocol, and QuickSilver, a real-time AI interaction layer, all powered by the $IOTX token. The goal is to move beyond AI models trained on static internet data by providing them with real-time, real-world data from machines and humans. This is achieved through 'Realms,' which are living knowledge bases continuously updated with domain-specific data. MachineFi Lab, through IoTeX, supports the DePIN ecosystem by providing infrastructure modules and fostering a community of developers and builders through grants and governance proposals. Their vision is a future where devices are owned by and serve the people, allowing individuals to monetize their machines and digital assets on a global scale.
Skills
About the Role
You will design and maintain infrastructure as code, automate deployment and scaling of services, and build CI/CD pipelines. You will implement automated testing, establish monitoring and alerting, respond to incidents on-call, enforce security and compliance, optimize system performance, and document infrastructure and processes.
Requirements
- Bachelor's degree in Computer Science Information Technology or related field
- Proven experience as a DevOps Engineer or Site Reliability Engineer in a blockchain or crypto environment
- Strong proficiency in scripting languages such as Python and Bash
- Experience with containerization and orchestration tools Docker and Kubernetes
- Familiarity with blockchain technologies such as Ethereum and Cosmos
- Experience with AWS including EKS EC2 RDS and IAM
- Experience with Infrastructure as Code tools such as Terraform and configuration management such as Ansible
- Strong Linux OS and networking fundamentals
- Experience building monitoring systems such as ELK stack Pingdom Opsgenie PagerDuty Kiali Weave Scope CloudWatch and CloudTrail
- Hands on experience operating microservice based SaaS products REST web services and SSO solutions like Okta or Auth0
- Experience with databases and search such as MySQL and Elasticsearch
- Experience with cloud platforms such as GCP AWS or Azure
- Knowledge of CI/CD tools such as Jenkins or GitLab CI
- AWS Solutions Architect certification strongly preferred
Responsibilities
- Design implement and maintain infrastructure as code using Terraform Ansible and Kubernetes on GCP and AWS
- Automate deployment scaling and management of blockchain nodes and related services
- Develop and maintain CI/CD pipelines and automated testing for backend and blockchain applications
- Establish and maintain monitoring solutions and application-level alerting
- Participate in on-call rotations and respond to incidents promptly
- Implement and enforce security best practices and support security audits
- Analyze system performance and recommend capacity planning and optimizations
- Create and maintain documentation for infrastructure configurations processes and procedures