Part-Time Multiline P&C Underwriter for AI Modeling

Obsidian; New York (NY); Remote; USD 70,000 - 120,000; Part time

Job summary

Mercor collaborates with a leading AI lab to train frontier models for insurance reasoning. We seek Multiline P&C Underwriters to shape risk selection, evaluate model outputs, and guide pricing and terms across personal, commercial, and specialty lines.

You will design realistic underwriting scenarios, produce assessments and rationale, and write gold-standard responses for model benchmarking, while contributing feedback to refine AI behavior and underwriting guidelines.

Qualifications

• 2+ years of professional P&C underwriting experience.
• Underwritten at least one major segment (personal lines, commercial property, GL, etc.).
• Understand underwriting lifecycle from submission to nonrenewal.
• Explain how account characteristics, jurisdiction, peril, loss experience, and market conditions affect decisions.
• Demonstrate strong written reasoning and risk judgment.

Responsibilities

• Design underwriting scenarios including new business, renewals, exposure analysis, loss history, inspections, pricing, limits, deductibles, exclusions and referral decisions.
• Create work products such as underwriting assessments, quote rationales, information requests, declination explanations, renewal strategies, and risk-improvement requirements.
• Write high-quality reference responses at experienced underwriter level.
• Grade AI-generated responses against rubrics for accuracy and adherence to guidelines.
• Provide feedback to research team to improve model behavior.
• Participate in onboarding office hours and calibration sessions.

Skills

Underwriting

Risk assessment

Written reasoning

Attention to detail

Communication

Education

CPCU / AU / ARM designation

Job description

Mercor collaborates with a leading AI lab to train frontier models for insurance reasoning. We seek Multiline P&C Underwriters to shape risk selection, evaluate model outputs, and guide pricing and terms across personal, commercial, and specialty lines.

You will design realistic underwriting scenarios, produce assessments and rationale, and write gold-standard responses for model benchmarking, while contributing feedback to refine AI behavior and underwriting guidelines.