Engineering Evaluator – Domain Expert – AI Trainer

Job overview

The Engineering Evaluator – Domain Expert – AI Trainer role is fully remote. Compensation is listed as $80–$120 per hour, and the posting identifies the position as contract. Mercor connects technical and creative talent with leading AI research labs. The evaluator applies engineering, manufacturing, or technical-operations expertise to assess AI-generated work products. Structured feedback and quality judgments help identify errors and improve AI model performance while the evaluator works independently and asynchronously to meet deadlines.

What you'll do

• Evaluate AI-generated artifacts against domain-specific quality rubrics
• identify factual, aesthetic, and presentation errors
• provide clear, structured written feedback
• assess work products for accuracy, rigor, and domain quality
• apply subject-matter expertise to grade outputs
• work independently and asynchronously to meet deadlines and improve AI model performance.

What we're looking for

Skills & competencies

engineering evaluator

domain expert

ai trainer

remote

mercor

$80–$120/hr

engineering

manufacturing

technical operations

ai evaluation

quality rubrics

asynchronous work

Work arrangement

• Weekend coverage required

Why this role

Requires 5+ years of relevant professional experience in engineering, manufacturing, or technical operations; native or professional English fluency; and proficiency in Microsoft Office and Google Workspace, especially Slides. An advanced degree is preferred.

About the employer

Mercor is hiring for this role. Industry: All Other Professional, Scientific, and Technical Services. Sector: 54.