Senior Intelligence Systems Engineer
PolymarketRemotely
blockchainpythonsqldata pipelinesosinton chainentity resolutiondata fusion
Job Description
📋 Description
- Own the architecture and long-term direction of the intelligence-fusion platform.
- Design new detection and correlation approaches for manipulation and evasion.
- Ingest new on-chain and OSINT data sources; extract more signal.
- Build automation to close gaps between signal and case.
- Pair with analysts to translate instincts into auditable tooling.
🎯 Requirements
- Ownership mindset with a track record to back it up.
- Senior data or detection engineering experience at scale; SQL, Python, data pipelines.
- Hands-on depth in data fusion and entity resolution.
- Comfort working with investigators and analysts; audit-ready work.
- Genuine interest in market integrity and catching bad actors.
- Plus: experience with fraud/trust/safety or investigations teams; exposure to on-chain/crypto data
🎁 Benefits
- Competitive salary & equity
- Unlimited PTO
- Full Health, Vision, & Dental coverage
- 401k match
- Hardware setup: new MacBook Pro, big display, & accessories
- Remote (U.S. only)