DevOps Engineer Web3 / Applied Cryptography / Key Management Remote £120k-150k Plexus are partnering with a VC-backed Web3 company building private key management and cryptographic infrastructure. Our client enables apps to deploy secure, user-friendly key systems that power next-generation decentralized use cases. They are seeking a Senior DevOps Engineer in the Web3 space. Responsibilities Build and automate CI/CD, cloud, and container infrastructure. Ensure system reliability, security, and uptime across multi-cloud setups. Develop internal tools and scripts in Python, Go, or Node.js. Collaborate on architecture, deployments, and incident response. Requirements 5 years in DevOps or infrastructure engineering. Strong with Docker, Kubernetes, Terraform, AWS/GCP. Scripting in Python/Go/Node.js/Rust. Experience working in the Crypto/Web3 industry. Benefits Competitive salary. Remote flexibility. Work with leading cryptography engineers. Fast-paced, execution-driven culture. Opportunity to shape secure Web3 infrastructure. If you are interested in this role, hit Easy Apply.