Will AI replace Human Factors Engineers and Ergonomists?

What this score means

Human Factors Engineers and Ergonomists leans toward the safer end for Engineering. Parts of the role touch tasks AI is getting good at, but the core still depends on hands-on work or judgment that resists automation. At 38 out of 100 it scores 4 points above the Engineering average of 34. Across the 4 sources behind this baseline, individual estimates run from 20 to 52, so the score is a weighted consensus rather than any single figure.

The number is a consensus estimate for the typical version of the role, built from published academic and industry research scored occupation by occupation. It is not a prediction about any individual. How scoring works

What this job actually involves

Exposure follows the work itself rather than the job title, so it is worth seeing what the role is made of. These are the tasks O*NET records for Human Factors Engineers and Ergonomists, most central first, showing 12 of 26.

• 01Collect data through direct observation of work activities or witnessing the conduct of tests.
• 02Conduct interviews or surveys of users or customers to collect information on topics, such as requirements, needs, fatigue, ergonomics, or interfaces.
• 03Advocate for end users in collaboration with other professionals, including engineers, designers, managers, or customers.
• 04Inspect work sites to identify physical hazards.
• 05Prepare reports or presentations summarizing results or conclusions of human factors engineering or ergonomics activities, such as testing, investigation, or validation.
• 06Recommend workplace changes to improve health and safety, using knowledge of potentially harmful factors, such as heavy loads or repetitive motions.
• 07Perform functional, task, or anthropometric analysis, using tools, such as checklists, surveys, videotaping, or force measurement.
• 08Provide technical support to clients through activities, such as rearranging workplace fixtures to reduce physical hazards or discomfort or modifying task sequences to reduce cycle time.
• 09Assess the user-interface or usability characteristics of products.
• 10Establish system operating or training requirements to ensure optimized human-machine interfaces.
• 11Integrate human factors requirements into operational hardware.
• 12Review health, safety, accident, or worker compensation records to evaluate safety program effectiveness or to identify jobs with high incidence of injury.

Task statements from O*NET by the National Center for O*NET Development, used under CC BY 4.0. The tasks are descriptive; the exposure score above is ours.

The research behind this score

This baseline aggregates 4 research sources that scored Human Factors Engineers and Ergonomists for AI and automation exposure. More recent, higher confidence studies carry more weight in the final number.

• 01Anthropic Economic Index 2026 - AI Task Exposure · 2026
• 02Generative AI and Jobs: A Refined Global Index of Occupational Exposure · 2025
• 03GPTs are GPTs: Labor Market Impact Potential of LLMs · 2024
• 04AI Occupational Exposure to Language Modeling · 2023

Also covers

Board Certified Ergonomist · Certified Professional Ergonomist · Cognitive Engineer · Engineer · Engineering Psychologist · Ergonomic Consultant · Ergonomic Specialist · Ergonomics Consultant and related titles

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