About this role

▸about Polymarket — company background

About Polymarket

Polymarket is the world's largest prediction market platform. We enable individuals to express views on real-world events by trading on outcomes across politics, economics, sports, culture, and current affairs. Built as a peer-to-peer marketplace with no centralized "house," Polymarket aggregates diverse opinions into transparent, market-based probabilities that reflect collective expectations about the future.

We're growing fast, both in terms of volume ($21B traded in 2025) and adoption as an alternative news source. Our ambition is to become a ubiquitous beacon of truth in global media and we need your help adding fuel to the fire.

About the Role

The Global Intelligence & Investigations team sits inside Legal and exists to protect Polymarket, its customers, and its reputation. The team detects, investigates, and neutralizes threats to the platform, from market manipulation to coordinated evasion, using a mature, in-house intelligence-fusion platform built specifically for this work.

The best version of this hire is an engineer who thinks like an investigator and a builder at once. Someone who gets curious about how manipulation actually works, invents detection approaches before we've seen the pattern in the wild, and treats every closed investigation as a data point that should make the system smarter.

What You'll Do

Own the architecture and long-term direction of the intelligence-fusion platform, making the technical decisions that determine where the system goes, not just how it runs today.

Design new detection and correlation approaches that anticipate how manipulation and evasion evolve, rather than codifying patterns we've already seen.

Ingest new on-chain and OSINT data sources, and extract more signal from the data pipelines already integrated, including finding value in sources we aren't using yet.

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