Senior Intelligence Systems Engineer

Remotedxb; Dubai; On-site; AED 350,000 - 550,000; Full time

Benefits offered by this job

Competitive salary & equity

Unlimited PTO

Full Health, Vision, & Dental coverage

401k match

Hardware setup: new MacBook Pro, big

Job summary

Polymarket is seeking a senior data engineer to own the architecture and long-term direction of its intelligence-fusion platform from Dubai. You will design detection and correlation approaches, ingest on-chain and OSINT data, and build automation to transform signals into actionable cases.

You will work alongside investigators to ensure auditable pipelines and data integrity, applying entity resolution to heterogeneous inputs and enhancing risk controls with scalable data systems.

Qualifications

• Senior data or detection engineering experience at scale.
• Strong fluency with SQL and Python or equivalent.
• Experience with data pipelines and both scheduled and event-driven systems.
• Hands-on depth in data fusion and entity resolution.
• Ability to resolve heterogeneous inputs to a shared entity model.
• Comfort working with investigators to meet legal/audit standards.

Responsibilities

• Own the architecture and long-term direction of the intelligence-fusion platform.
• Design new detection and correlation approaches to anticipate manipulation and evasion.
• Ingest new on-chain and OSINT data sources and extract signal from data pipelines.
• Build automation to close the gap between signal firing and case assignment.
• Pair with analysts and investigators to translate workflows into repeatable, auditable tooling.

Skills

SQL

Python

Data pipelines

Event-driven systems

Data fusion

Entity resolution

Education

Bachelor's degree in Computer Science or related field

Job description

About the Company

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.

Responsibilities

• Own the architecture and long-term direction of the intelligence-fusion platform
• Design new detection and correlation approaches to anticipate manipulation and evasion
• Ingest new on-chain and OSINT data sources and extract signal from data pipelines
• Build automation to close the gap between signal firing and case assignment
• Pair with analysts and investigators to translate workflows into repeatable, auditable tooling

Requirements

• Senior data or detection engineering experience at scale
• Deep fluency with SQL and Python or equivalent
• Experience with data pipelines and both scheduled and event-driven systems
• Hands-on depth in data fusion and entity resolution
• Ability to resolve heterogeneous inputs to a shared entity model
• Comfort working directly with investigators and analysts to meet legal/audit standards

Preferred Qualifications

• Prior experience working alongside fraud, trust and safety, or investigations teams
• Exposure to on-chain or crypto data analysis, including blockchain transaction data or wallet clustering

Benefits

• Competitive salary & equity
• Unlimited PTO
• Full Health, Vision, & Dental coverage
• 401k match
• Hardware setup: new MacBook Pro, big display, & accessories