Remote opportunity for security engineers with AI coding agent experience to evaluate AI-generated code, identify vulnerabilities and security flaws, review security architectures, and contribute to frontier AI model benchmarking projects.
Fraud Engineer (Coding Agent Experience)
Remote (Global)
$80 – $80/hr
June 15, 2026
Job description
About the Role
Mercor is partnering with a leading AI research lab to support a Frontier Code Agents project.
This role focuses on evaluating and improving frontier AI coding models through realistic fraud, risk, and trust & safety engineering workflows and structured technical assessments.
Contributors use professional fraud and risk engineering expertise to review, compare, and improve AI-generated systems related to fraud detection, risk scoring, abuse prevention, and transaction monitoring.
Key Responsibilities
Evaluate AI Coding Agents
- Review AI-generated implementations involving fraud detection systems, risk scoring engines, abuse prevention tooling, transaction monitoring systems, and trust & safety workflows
Fraud & Risk Engineering Assessment
- Apply professional judgment to realistic fraud and trust & safety scenarios
- Review detection systems, risk models, abuse prevention mechanisms, monitoring infrastructure, and investigation workflows
Required Experience
- Minimum 2 years of professional experience in Fraud Engineering, Risk Engineering, Trust & Safety, or related fraud prevention domains
- Experience building fraud detection systems, risk scoring models, abuse prevention tooling, or transaction monitoring systems
Preferred Qualifications
- Experience in fintech, payments, marketplaces, or large-scale consumer platforms
AI Coding Tools
Cursor, Claude Code, Codex, Windsurf, Gemini CLI, or similar tools.
Important Note
Mercor currently cannot support H1-B or STEM OPT candidates.
Compensation
- $400 per accepted task (~$80/hr effective rate)
About Mercor
Mercor partners with leading AI labs and enterprises to train and evaluate frontier AI systems using expert human knowledge.
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