Brex
Fraud Strategy Associate
$111K–$139K
San Francisco, California, United States +5 · Full-time · Posted Oct 21, 2026
- Location
- San Francisco, California, United States
New York, New York, United States
Salt Lake City, Utah, United States
São Paulo, São Paulo, Brazil
Seattle, Washington, United States
Vancouver, British Columbia, Canada - Experience
- 3+ years.
About the job
Own fraud detection strategy and operations across credit, deposit, and card payment rails, using data, automation, and cross-functional work to reduce fraud while limiting friction for legitimate customers.
What you'll do
- Analyze data and use LLM-based tools to identify fraud patterns; design and refine automated detection logic.
- Improve investigation workflows and partner with Risk, Analytics, Data Science, Engineering, and Product to embed prevention in products.
- Track fraud KPIs, maintain executive dashboards, and assess incidents to recommend improvements.
What they ask for
- 3+ years of experience in fraud strategy, risk operations, or data-driven business operations within financial services or a high-growth fintech environment.
- Capability with SQL and/or Python for data wrangling, statistical modeling, and automation.
- Proven ability to build scalable processes and manage complex projects from data exploration through operational rollout.
- Ability to communicate complex analytical findings through clear, executive-level strategic narratives.
Nice to have
- Certified Fraud Examiner (CFE) designation.
- Experience with Snowflake, Salesforce, data visualization platforms like Hex, multi-jurisdictional fraud operations, or AI tools for operational efficiency.
Pay
$111,197 - $138,996 USD base salary
Tools
SQL, Python, LLM-based tools, Snowflake, Salesforce, Hex
AI focus
Use LLM-based tools to detect and automate identification of fraudulent patterns; define and manage requirements for internal AI-driven tools; AI tools may also enhance operational efficiency.
Model-written summary · the original posting is authoritative