Full Stack Engineer, Reporting Systems - Contract 6mo

Job description

Polychain is seeking a versatile Full Stack Engineer to architect and build the data pipelines, APIs, and user interfaces that power our reporting systems. You’ll work across the stack—from ingesting crypto-asset data from exchanges and block explorers, to building performant APIs, to designing intuitive dashboards that help portfolio managers monitor holdings, vesting schedules, and counterparty risk. Key Responsibilities: Backend API Development: - Design, implement, and secure REST/GraphQL endpoints for both on-chain and off-chain data. - Automate data ingestion from exchanges, DeFi protocols, custodians, and OTC counterparties. - Optimize data pipelines for reliability, low latency, and secure transmission. Data Normalization and Storage: - Normalize diverse crypto data types (trades, transfers, vesting events, price feeds). - Manage both relational and NoSQL databases; fine-tune indexing and partitioning strategies. - Write performant queries to power real-time dashboards and analytics. Frontend & UX: - Build and maintain accounting dashboards using React and TypeScript (or similar frameworks). - Translate complex datasets into intuitive visualizations—tables, charts, KPIs. -...