Jobs / Summary

Freelance Mortgage Underwriter and AI Trainer

Confidential company · Berlin · Posted Jul 1, 2026

Public summary

This freelance, project-based role involves evaluating AI-generated mortgage underwriting decisions for various loan types, creating test cases for income qualification of self-employed borrowers, and auditing regulatory compliance documents. Ideal candidates have 3+ years in mortgage underwriting or loan origination, hold a relevant degree, and possess strong knowledge of Fannie Mae/Freddie Mac guidelines and applicable regulations. English proficiency at C1+ level is required. Compensation can be up to $60 per hour based on experience and contribution pace.

Location and work setup

Location
Berlin
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 across multiple loan types; develop test cases for income qualification of self-employed borrowers using IRS forms; draft and audit conditional approval letters and adverse action notices to ensure regulatory compliance; differentiate between selling guide rules and lender overlays; document problem statements and verify correct answers.

Qualifications

Degree in Finance, Economics, Business Administration, Accounting, Real Estate, or related field; minimum 3 years of experience in mortgage underwriting, loan origination, real estate, or financial services; familiarity with qualifying income calculations for self-employed borrowers using IRS Forms 1040, Schedule C, E, and K-1; strong knowledge of Fannie Mae and Freddie Mac selling guides, as well as Reg B, Reg Z, and TRID regulations; strong written English skills with proficiency at C1 level or above.

Skills

mortgage underwriting loan origination income calculation for self-employed borrowers knowledge of Fannie Mae and Freddie Mac selling guides Reg B / ECOA compliance Reg Z and TRID disclosure rules written English proficiency (C1+) financial analysis real estate finance