JOB OPP: Principal Blockchain Platform Engineer Fidelity @DigitalAssets are seeking a Blockchain Infrastructure Engineer to design, build, and operate production‑grade blockchain infrastructure on AWS and Kubernetes (EKS). You’ll manage the full lifecycle of node operations for Bitcoin, Litecoin, and Ethereum—ensuring performance, reliability, security, and scalability. This role is critical for delivering robust RPC services, validator operations, and data pipelines. https://jobs.fidelity.com/en/jobs/2122028/principal-blockchain-platform-engineer-digital-assets/(Litecoin Foundation ⚡️)