Proven experience building and operating production-grade data pipelines Deep expertise in Python and SQL Hands-on production experience with ClickHouse and dbt Solid understanding of streaming and batch ingestion patterns Comfort working across the full data stack Experience designing clean, reusable datasets Familiarity with using AI-assisted development tools Clear written and verbal communication skills Pragmatic, ownership-driven mindset Experience with, or strong interest in, blockchain data, crypto ecosystems, and Web3 technologies