Will AI replace Chemical Engineers?
AI reaches some of this job’s work, but most of it stays with people.
35/100
Moderate exposure
More exposed to AI than 52% of US workers.
- AI already used in
- 0% of the work
- As AI tools mature: up to
- 62% of the work
What the job involves
Design chemical plant equipment and devise processes for manufacturing chemicals and products, such as gasoline, synthetic rubber, plastics, detergents, cement, paper, and pulp, by applying principles and technology of chemistry, physics, and engineering.
Where AI reaches the work
The job’s main tasks, heaviest first, by how far AI reaches them.
Within reach(8)
- Troubleshoot problems with chemical manufacturing processes.
- Monitor and analyze data from processes and experiments.
- Design and plan layout of equipment.
- Determine most effective arrangement of operations such as mixing, crushing, heat transfer, distillation, and drying.
- Prepare estimate of production costs and production progress reports for management.
and 3 more
Out of reach(5)
- Develop safety procedures to be employed by workers operating equipment or working in close proximity to ongoing chemical reactions.
- Evaluate chemical equipment and processes to identify ways to optimize performance or to ensure compliance with safety and environmental regulations.
- Perform tests and monitor performance of processes throughout stages of production to determine degree of control over variables such as temperature, density, specific gravity, and pressure.
- Perform laboratory studies of steps in manufacture of new products and test proposed processes in small-scale operation, such as a pilot plant.
- Direct activities of workers who operate or are engaged in constructing and improving absorption, evaporation, or electromagnetic equipment.
Also called
Process Engineer · Development Engineer · Chemical Engineer · Engineer · Refinery Process Engineer · Scientist · Absorption and Adsorption Engineer · Blending Coordinator
Related jobs
What these numbers mean
The score is the share of this job’s work, weighted by how important and frequent each task is, that AI could do in half the time: tasks an AI model could do alone count in full, tasks that need software built on AI count half.
“AI already used” is the share of the work in tasks where people are recorded using AI today. “As AI tools mature” counts every task AI could halve, with or without extra software.
The percentile compares the score with every job’s, weighted by how many people in the US do each one. Exposure means AI could change how the work is done, not that the job goes away. These are estimates for the typical job, not predictions.
Sources
- O*NET 31.0 Database, U.S. Department of Labor, Employment and Training Administration
- GPTs are GPTs: Labor market impact potential of LLMs (task labels), Eloundou, Manning, Mishkin & Rock (2023), OpenAI and University of Pennsylvania
- Anthropic Economic Index: labor market impacts (task penetration), Anthropic
- Occupational Employment and Wage Statistics, May 2025 (national and metropolitan areas), U.S. Bureau of Labor Statistics