Location: EMEA (UTC+1) Remote: Yes Willing to relocate: Yes Technologies: - Blockchain infrastructure and node operations: Ethereum, Arbitrum, Base, Hyper

Location: EMEA (UTC+1) Remote: Yes Willing to relocate: Yes Technologies: - Blockchain infrastructure and node operations: Ethereum, Arbitrum, Base, HyperEVM, BNB - RPC infrastructure, benchmarking, monitoring, incident handling - DevOps and infrastructure: Linux, Bash, Docker, Terraform, AWS, Nebius, Grafana, Prometheus, Loki - Data engineering: Python, SQL, Postgres, Airflow, dbt - AI infrastructure: Nvidia NIM, VSS - Cost optimization and production reliability Résumé/CV: https://www.krissemmy.com/resume https://www.krissemmy.com/resume Email: krissemmy17@gmail.com DevOps and data infrastructure engineer with 3+ years of experience running production blockchain and data systems. My work has included node and RPC operations, observability, CI/CD, data pipelines, performance tuning, and infrastructure cost reduction across Web3 and AI environments.