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Abuse Investigator

Ireland Locations💼 Full-time🗓 2026-09-03 → 2026-09-26

Core

Lead incident response for product abuse and fraud events, investigating high-risk accounts and identifying complex fraud patterns to safeguard Stripe's financial ecosystem.

Role type

Senior IC abuse investigator (incident response & fraud analysis)

Builds

Incident response playbooks, fraud detection strategies, and agentic automation solutions for abuse mitigation

Domain

Fintech / Cybersecurity / Fraud Detection

Deliverable

production ML models | product features

Required skills

incident response, fraud pattern analysis, root cause analysis, Python, SQL, log analysis, network security, digital forensics, data set analysis, behavioral fraud modeling

Preferred skills

adversarial mindset, threat actor TTPs knowledge, big data processing tools (Databricks, Trino), open-source data science frameworks (PySpark, Pandas, Sci-kit Learn), tactical threat intelligence, threat hunting

Technologies

Python, SQL, FT3 framework, Databricks, Trino, PySpark, Pandas, Sci-kit Learn

Responsibilities

Investigate and mitigate urgent fraud incidents (ATO, card testing); analyze high-risk accounts to identify fraud vectors; lead root cause analyses to improve fraud prevention strategies; streamline incident response tooling and processes; collaborate with security, data science, and legal teams to build agentic solutions; communicate risk assessments and mitigation plans

Seniority

Senior, hands-on IC with mentorship responsibilities

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