Chemical Engineers
Also called: Absorption and Adsorption Engineer, Blending Coordinator, Chemical Design Process Engineer, Chemical Engineer, Chemical Process Engineer, Chemical Research Engineer, Chemical Test Engineer, Control Systems Engineer
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.
What chemical engineers do
Typical tasks
- Develop safety procedures to be employed by workers operating equipment or working in close proximity to ongoing chemical reactions.
- Troubleshoot problems with chemical manufacturing processes.
- Monitor and analyze data from processes and experiments.
- Evaluate chemical equipment and processes to identify ways to optimize performance or to ensure compliance with safety and environmental regulations.
- Design and plan layout of equipment.
- Prepare estimate of production costs and production progress reports for management.
- 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.
- Conduct research to develop new and improved chemical manufacturing processes.
- Determine most effective arrangement of operations such as mixing, crushing, heat transfer, distillation, and drying.
- Develop processes to separate components of liquids or gases or generate electrical currents, using controlled chemical processes.
- Design measurement and control systems for chemical plants based on data collected in laboratory experiments and in pilot plant operations.
- Perform laboratory studies of steps in manufacture of new products and test proposed processes in small-scale operation, such as a pilot plant.
Typical path into the job (BLS)
Chemical Engineers salary
The median annual wage for chemical engineers is $125,040 (BLS OEWS May 2025; BLS Employment Projections 2025–35, national). The lowest 10 percent earn less than $79,420 and the highest 10 percent earn more than $182,880. The mean annual wage is $129,980.
The mean hourly wage of $62.00 is 8.6× the federal minimum wage of $7.25. State minimums are higher in most large states. Minimum wage by state →
How does your pay compare with people your age?
Your numbers are not sent or stored. The comparison uses this occupation's BLS wage percentiles, adjusted for age with BLS median weekly earnings by age group (Q3 2026).
Pay by percentile
Annual wage percentiles from the BLS Occupational Employment and Wage Statistics (OEWS). Percentiles are a good proxy for pay by experience.
Projected pay for Chemical Engineers (3, 5 and 10 years)est.
Today $125,040 → in 3 years $134,600 → in 5 years $141,400 → in 10 years $160,000 (10-year range $137,600–$185,700). The model assumes pay growth of +2.5% per year.
What drives the annual growth rate
Projected pay = current pay × (1 + annual growth)^years. The annual growth rate starts from a base wage-growth rate and adds or subtracts labor demand (BLS projected employment growth), wage momentum and AI replacement risk for each occupation. Projections are not guarantees. How it is calculated →
Outlook score for Chemical Engineers
Each component is a percentile rank among all occupations in the same country (0–100). Weights: labor demand 25, wage momentum / openings 15, pay level 15, AI resistance 25, aging workforce 10 (Japan only), entry barrier 10.
Will AI replace Chemical Engineers? AI replacement risk
How AI is changing this job
A written analysis for this occupation is being prepared.
AI replacement risk compares the parts of a job that are easy to hand to AI or software (processing information, documentation, repetitive computer work) with the parts that are hard to automate (physical work, working closely with people, judgment in unpredictable settings), using O*NET work activities, work context, skills and knowledge. The result is a relative position among all occupations in the country, scaled to 0–100%. Methodology →
Labor demand for Chemical Engineers
Employment projections are from the BLS Employment Projections program (2025–35). Annual openings include both new jobs and replacement of workers who leave the occupation.
Skills, education and requirements for Chemical Engineers
Key skills
O*NET skill level ratings (0–7).
Key knowledge areas
What the work involves
Important abilities
Education of workers
Training before entry
Related work experience
Job Zone 4 — considerable preparation needed (O*NET)
Difficulty of entry: ★★★☆☆ Moderate (from education, training, experience and Job Zone)
How to become chemical engineers
A step-by-step guide for this occupation is being prepared. The education, training and experience data above show the typical path.
Career path and how to earn more as chemical engineers
Career-path guidance is being prepared. Pay by percentile is shown in the Pay section.