Jobs / Summary

Freelance Mortgage Underwriter and AI Trainer

Confidential company · Frankfurt · Posted Jul 1, 2026

Public summary

This is a freelance opportunity to support AI training projects by evaluating mortgage underwriting decisions and related documentation. Contributors work on tasks such as assessing loan types, calculating qualifying income for self-employed borrowers, auditing compliance letters, and differentiating between selling guide rules and lender overlays. The position suits mortgage underwriters or loan origination professionals seeking part-time, project-based work with flexible hours.

Location and work setup

Location
Frankfurt
Remote status
Remote
German requirement signal
No German Required Detected
Detected job language
English

Salary

USD 60.00 - 60.00 hour

Responsibilities

Evaluate AI-generated mortgage underwriting decisions for various loan types; create test cases for income calculations using IRS forms; draft and audit conditional approval letters and adverse action notices ensuring regulatory compliance; distinguish between Fannie Mae/Freddie Mac guidelines and lender overlays; document issues clearly and provide verified correct answers.

Qualifications

Degree in Finance, Economics, Business Administration, Accounting, Real Estate, or related field; minimum 3 years of experience in mortgage, lending, real estate, or financial services; recent underwriting or origination experience; proficiency calculating qualifying income for self-employed borrowers using IRS schedules; comprehensive knowledge of Fannie Mae and Freddie Mac selling guides; familiarity with Reg B, Reg Z, and TRID disclosure timing rules; strong written English communication skills at C1 level or higher.

Skills

Mortgage underwriting Loan origination Income calculation Fannie Mae guidelines Freddie Mac guidelines Reg B compliance Reg Z compliance TRID disclosure English C1 proficiency AI training Data evaluation