Teams at Polymarket

Own technical onboarding and post‑onboarding support for market makers and institutional partners across CLOB, WebSocket feeds, RFQ gateway, and SDKs. Debug production integrations, write/maintain integration guides and code samples in Python and TypeScript, monitor integration health, and translate partner feedback into actionable product and engineering items.

Own the architecture and long-term direction of Polymarket’s intelligence-fusion platform. Design detection and correlation methods, ingest on-chain and OSINT data, improve data pipelines, automate investigation workflows, and build auditable tooling with analysts and investigators. The role requires deep experience in data or detection engineering, entity resolution, data fusion, scoring, corroboration, and scalable scheduled and event-driven systems. Experience with fraud, trust and safety, investigations, blockchain, or crypto data is advantageous.

Own end-to-end close and GL operations under US GAAP; lead technical accounting (ASC 606, 805, 350-40); manage financial reporting, audits, intercompany consolidations, and internal controls; scope and implement accounting systems and automation; advise on accounting for new products, international expansion, M&A, and crypto-native activity.