# AI Engineer - Workflows

**Company:** [Build](https://hotfix.jobs/companies/build-inc)
**Location:** New York, NY
**Role:** ML Engineering
**Salary:** $120k – $240k/yr
**Skills:** Artificial Intelligence, Agentic AI, Workflow Automation, Prompt Engineering, Evaluation Harnesses, Failure Analysis, Quality Assurance
**Posted:** 2026-08-29

> Build modular AI operations and evaluation systems that power complex real estate workflows. The role focuses on improving output quality, defining correctness with domain experts, and reducing human review while maintaining high standards.

## Job Description

## Responsibilities
- Build and own the modular operations that compose workflows.
- Identify underperforming outputs and improve the underlying capabilities.
- Build evaluation harnesses to determine whether changes improve results.
- Work with domain experts to define correctness standards.
- Reduce the human review required by workflows without lowering quality.
- Maintain a composable capability library as it grows.
- Perform failure analysis and own quality end-to-end, from prompts through delivered artifacts.

## Requirements
- Experience building evaluations rather than only running them.
- Comfort working to standards defined by domain experts.
- Strong ownership, execution speed, analytical ability, and attention to quality.

## Compensation
- $120,000–$240,000 annual salary.
- Meaningful equity.

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**Canonical:** https://hotfix.jobs/jobs/0bc0503e-3718-4524-a22b-3f7d9b1be9c6