Jobs at Polymarket

Investigate on-chain and order-book activity to detect insider trading, manipulation, wash trading, and illicit finance. Triage alerts, trace wallets across chains/bridges, analyze trading/execution data, document audit-ready cases, handle regulatory and law-enforcement requests, and build detection queries and lightweight analytics to improve surveillance signals.

Lead month-end, quarter-end, and year-end close under US GAAP; perform reconciliations, journal entries, accruals, and balance sheet reviews; manage payments and contracts; support audits and internal controls; maintain GL integrity and improve ERP and automation systems; contribute to strategic projects including monetization, international expansion, product launches, and M&A support.

Lead the sports vertical across on-chain and off-chain platforms: list events, drive liquidity with market makers, integrate and maintain data feeds, build resolution systems, form partnerships, and collaborate with product, compliance, and engineering to improve market performance and reliability.

Lead design and operation of Polymarket's KYC program (CIP, CDD, EDD), manage and grow a KYC analyst team, adjudicate escalations, embed KYC into product onboarding, oversee vendor/technology integrations, track program metrics, and support regulatory exams and reporting to leadership and regulators.

Own mobile quality for a fast-moving product: perform hands-on end-to-end manual testing on iOS and Android, sign off releases, improve an AI-driven testing harness, extend automated coverage across core trading and market resolution flows, surface bugs early with engineers, and clearly communicate quality status to PMs and leadership.

Manage day-to-day execution of high-value media partnerships (WSJ, Substack, StockTwits, RealClearPolitics). Coordinate creatives, track referral traffic and placement performance, handle technical integrations (APIs, iFrames, SDKs), pitch and onboard new partners, build tracking systems, and drive deal expansion and renewals.

Manage the full contract lifecycle, proofread legal documents, maintain compliance calendars and filing systems, triage legal requests, build operational workflows, and support senior legal staff with scheduling and confidential communications.

Serve as the legal-product bridge, vetting new market categories and features for regulatory exposure, translating legal constraints into product requirements, embedding legal thinking into design, building internal frameworks, monitoring regulatory developments, and making fast defensible decisions to keep product moving while managing compliance risk.

Own US unit economics end-to-end: build driver-based cohort and margin models, maintain weekly revenue and gross-margin forecasts, decompose payments/fraud/incentive costs, produce KPI reporting for leadership, partner with growth/product to size opportunities, and deliver analyses that inform strategic resource and pricing decisions.

Own the macro vertical across on-chain and off-chain products: identify and prioritize macro events, integrate data feeds, design resolution frameworks, drive liquidity with market makers, partner with engineering and compliance, monitor market metrics, and build strategic data and research partnerships.

Own and ship the frontend for perpetual futures trading: build order entry, position management, real-time market displays, and trading UIs. Collaborate with backend, QA, product, and design; monitor incidents, improve performance, observability, and frontend reliability; propose refactors and evolve the frontend architecture for scale.

Design and implement quantitative risk models and real-time monitoring for perpetuals and commodity derivatives. Build stress testing, default and guarantee-fund frameworks, translate model outputs into exchange policy (margin, liquidation, limits), and ensure CFTC reporting and capital compliance. Partner with engineers to deploy production-quality risk systems and prioritize risk architecture improvements as trading and exposure evolve.

Own end-to-end influencer and UGC campaigns: source and manage creators, write briefs, coordinate creative and product teams, analyze performance, iterate on tactics, and report results to directors. Move quickly in a news-driven crypto environment and improve execution quality and learning rigor across campaigns.

Partner with product teams to define success metrics, design and analyze A/B tests, build funnel and behavioral analyses, own event tracking specs, and translate results into product recommendations and documentation.

Own analytics for institutional counterparties, build account-level metrics (volume, flow composition, spread capture, fee/rebate economics), monitor counterparty health and concentration risk, quantify institutional impact on market quality, support negotiations with data-driven valuations, and operationalize recurring reporting with analytics engineers.

Own and build dbt models that convert raw on-chain/off-chain trading and third-party data into trusted datasets and core metrics. Partner with data engineers on warehouse performance and cost, create self-serve BI in Vercel and Hex, implement model tests and monitoring, model new products, and write thorough end-to-end documentation.

Own full-funnel growth analytics for a vertical (paid acquisition through repeat engagement). Advise marketing on spend efficiency and channel mix, size/prioritize opportunities, design and analyze experiments, build cohort/funnel/retention analyses, productionize recurring analyses with analytics engineers, and document end-to-end work for team use.

Lead investigations into fraud and abuse (multi-accounting, wash trading, collusion), build detection logic combining on-chain, device, and behavioral signals, convert investigations into monitoring and alerts, quantify financial exposure, partner on product controls and compliance, and productionize detection with analytics engineers.

Lead and scale the data platform organization (data engineering, analytics engineering, data science). Own architecture, roadmap, ingestion, transformation, trusted data models, SLAs, tooling decisions, and operating practices to ensure reliable, scalable pipelines and trusted metrics for business stakeholders.

Lead and grow an embedded analytics organization across growth, product, markets, finance, risk, and institutional. Define analytics strategy and standards, partner with business leaders to prioritize work, ensure consistent metrics and rigor, produce company-level reporting, and develop analysts into senior contributors and future leaders.