# AI Trainer (Part-time)
**Company:** [Kastle](https://hotfix.jobs/companies/kastle)
**Location:** Remote
**Salary:** $0K-$0K
**Experience:** 5+ years
**Skills:** Ai Training, Data Annotation, Mortgage Servicing, Customer Service, Escrow Management, Loss Mitigation, Qrpc, Servicing Transfers, Quality Testing, Feedback Analysis
**Posted:** 2026-03-10
> Part-time AI Trainer annotates mortgage conversation data, provides feedback on AI responses, and tests system quality for mortgage servicing calls. Requires 5+ years mortgage customer service experience and industry knowledge.
## Job Description
## Responsibilities
- Annotate and label data from mortgage-related conversations.
- Give feedback on AI responses to make them more accurate and helpful.
- Train the AI system to handle mortgage servicing phone calls better.
- Test the AI for issues, including response quality, customer experience, explanation quality, and realism.
- Work ~10 hours per week on flexible schedules.

## Requirements
- 5+ years as a customer service agent for a mortgage servicing company.
- Knowledge of the mortgage industry, including escrow, payment questions, loss mitigation calls, QRPC requirements, servicing transfer questions, and customer conversations.
- Strong attention to detail and communication skills.
- Reliable internet and computer for remote work.

## Preferred Qualifications
- 3+ years as a Mortgage Customer Service Supervisor.
- Familiarity with giving feedback to customer service agents.

## Benefits
- Flexible part-time hours.
- Opportunity to shape cutting-edge AI technology.
- Work from home.
**Apply:** https://hotfix.jobs/jobs/ai-trainer-part-time-at-kastle-30cf4beb-bbe5-46bd-8650-7788d7aa4b6a
**Canonical:** https://hotfix.jobs/jobs/ai-trainer-part-time-at-kastle-30cf4beb-bbe5-46bd-8650-7788d7aa4b6a