What Is the Current Employment Rate for Chemical Engineers?
Chemical engineers maintain strong employment levels, with BLS data showing 21,140 employed professionals and 5% projected growth from 2025 to 2035, faster than the average for all occupations.
The chemical engineer employment rate tells a more optimistic story than many students and career changers expect. The Bureau of Labor Statistics counted 21,140 employed chemical engineers in the U.S. as of May 2023, with a mean annual wage of $122,910. [Source: BLS] By May 2025, the median annual wage had climbed to $125,040. [Source: BLS]
On the unemployment side, a Chemical & Engineering News survey reported that just 2.4% of ACS domestic workforce respondents were unemployed but actively seeking work, while 92.3% were employed full-time. [Source: ACS] That’s well below the national average for all workers.
How chemical engineer employment compares to other engineering disciplines
A BLS engineering projections table shows chemical engineers at 21,600 employment in 2025, projected to reach 22,100 by 2035, representing 2.6% growth from 2024 to 2034. [Source: BLS] While the total headcount is smaller than fields like civil or mechanical engineering, chemical engineers command some of the highest wages in the profession. For context on how other engineering disciplines compare in terms of required competencies, see this breakdown of technical skills for engineering roles.
| Metric | Chemical Engineers | Notes |
|---|---|---|
| U.S. Employment (May 2023) | 21,140 | BLS OEWS estimate |
| Mean Annual Wage (May 2023) | $122,910 | BLS OEWS |
| Median Annual Wage (May 2025) | $125,040 | BLS OOH |
| Projected Growth (2025–2035) | 5% | Faster than average |
| Annual Openings | ~1,100 | Growth + replacement |
| ACS Unemployment Rate (survey) | 2.4% | ACS workforce survey |
Unemployment rate trends for chemical engineers over the past decade
Historical data shows chemical engineer unemployment has generally stayed well below the national rate. A Congressional Research Service report found chemical engineers had an unemployment rate of 4.2% in 2016, compared with 4.9% for all workers aged 16 and over. Industry reporting has described chemical engineer unemployment dipping to about 1.4% in some years, calling it the lowest in several years at the time. The trend line points downward, not upward, contradicting the narrative that automation is hollowing out the profession.
Which Industries Drive Chemical Engineer Employment?
Chemical manufacturing employs the largest share of chemical engineers at 5,560 positions, followed by scientific R&D services, engineering services, and petroleum manufacturing.
BLS industry data break down exactly where chemical engineers work. The concentration in manufacturing-adjacent sectors is clear. [Source: BLS]
| Industry | Employment | % of Industry Employment | Annual Mean Wage |
|---|---|---|---|
| Chemical Manufacturing | 5,560 | 1.52% | $125,420 |
| Scientific Research & Development | 2,310 | 0.25% | $126,650 |
| Petroleum & Coal Products Manufacturing | 1,250 | 1.15% | $142,600 |
| Management of Companies & Enterprises | 1,190 | , | , |
| Pharmaceutical & Medicine Manufacturing | 980 | 0.29% | $108,220 |
| Oil & Gas Extraction | 70 | , | $181,010 |
Manufacturing sector breakdown: where most chemical engineers work
Chemical manufacturing alone accounts for 5,560 positions, making it the single largest employer. Petroleum and coal products manufacturing adds another 1,250 at a significantly higher average wage of $142,600. Oil and gas extraction, while employing only about 70 chemical engineers, pays the highest mean annual wage at $181,010. [Source: BLS]
Emerging industries hiring chemical engineers
Rice University’s chemical engineering department lists industries where chemical engineers work across aerospace, automotive, glass, ceramics, electronics, metals, nanotechnology, and photographic products, showing that demand extends well beyond traditional chemicals and refining. [Source: Rice University] BLS data also indicate that electric vehicle battery-related manufacturing is among the faster-growing manufacturing areas, with employment in other electrical equipment and component manufacturing projected to rise 17.0% from 2021 to 2031. This growth creates additional demand for chemical and process engineers who understand electrochemistry and materials science.
Industry-focused career sources consistently identify energy, pharmaceuticals, food and beverage, environmental services, and advanced materials as active hiring areas for chemical engineers.
Industries with declining chemical engineer demand
Traditional petroleum refining, while still paying top wages, employs a relatively small number of chemical engineers (70 in oil and gas extraction). As energy portfolios diversify, engineers in legacy fossil fuel roles may find their specific niche contracting even as the broader profession grows. The key distinction: the occupation isn’t shrinking, but the industry mix is shifting.
How Does Location Affect Chemical Engineer Employment Rates?
Texas employs the most chemical engineers by a wide margin, with 5,920 positions in 2021 data, and Houston alone had a location quotient of 4.22 in May 2023, more than four times the national concentration.
Geography is one of the strongest predictors of chemical engineering employment. BLS data show that chemical engineering jobs cluster where petroleum refining, petrochemicals, chemicals manufacturing, and related industrial production are concentrated. [Source: BLS]
States with the highest chemical engineer employment
Texas dominates, with 5,920 employed chemical engineers in May 2021, an employment-per-thousand-jobs rate of 0.48, and a location quotient of 2.82. Pennsylvania followed with 1,650, and Michigan with 1,170. Both Pennsylvania and Michigan showed above-average concentration (location quotients of 1.72 and 1.69, respectively). [Source: BLS]
By contrast, Illinois had just 197 chemical engineers statewide, with many local areas showing only single-digit employment counts. The takeaway: where you live matters enormously for job availability.
Metropolitan areas with strongest hiring demand
Houston-The Woodlands-Sugar Land, TX is the clear national hub. In May 2021, the metro area had 3,890 chemical engineers with a location quotient of 7.83. By May 2023, the metro still showed 1,870 chemical engineers and a location quotient of 4.22. [Source: BLS] New York-Newark-Jersey City, by comparison, had 960 chemical engineers and a location quotient of just 0.64, indicating far lower concentration relative to the national average.
One industry guide notes that energy and petrochemical employers are “concentrated in Texas and Louisiana,” alongside pharmaceuticals and batteries. [Source: Airswift]
Regional salary differences and cost-of-living adjustments
The highest-paying roles tend to cluster in energy-heavy regions. Petroleum and coal products manufacturing pays a mean of $142,600, and oil and gas extraction reaches $181,010. These roles are disproportionately located in Gulf Coast states where cost of living is generally lower than coastal metro areas like New York or San Francisco. For chemical engineers weighing relocation, the combination of higher pay and lower living costs in Texas and Louisiana creates a significant purchasing-power advantage. If you’re evaluating career paths by both salary and stability, our guide to high-paying careers with strong employment offers broader context.
What Factors Influence Chemical Engineer Job Availability?
Job availability depends on energy sector dynamics, pharmaceutical R&D spending, environmental regulations, manufacturing trends, and replacement demand from retirements, which together shape the roughly 1,100 annual openings BLS projects.
BLS projects 5% employment growth from 2025 to 2035 for chemical engineers, faster than average for all occupations. [Source: BLS] But growth projections only tell part of the story. Most annual openings come from replacement demand, as workers retire, transfer to management, or leave the field entirely.
How energy sector volatility impacts chemical engineer hiring
Oil and gas extraction pays the highest wages ($181,010 mean annual) but employs very few chemical engineers (about 70). Petroleum and coal products manufacturing is larger at 1,250 positions. When energy prices swing, these sectors expand or contract hiring rapidly. Chemical engineers who can pivot between energy sub-sectors, from traditional refining to battery technology or hydrogen production, have more stable career trajectories.
The role of environmental regulations in creating new positions
Environmental compliance and green chemistry are consistently cited as growth drivers. Career sources identify sustainable engineering and environmental services as active hiring areas. Regulatory requirements for emissions reduction, waste treatment, and process safety create ongoing demand for engineers who understand both chemistry and compliance frameworks.
Manufacturing reshoring and domestic job creation
IChemE’s employment survey, which included 2,503 members and 875 employers, found that 45% of respondents cited technical skills shortages and 40% of employers cited a lack of mid-career candidates as recruitment barriers. [Source: IChemE] These shortages suggest that domestic manufacturing expansion is outpacing the talent pipeline in some specializations, particularly in advanced materials and battery manufacturing.
Do Chemical Engineers Face Competition from Automation?
Automation is changing chemical engineering tasks rather than eliminating positions. BLS projections show positive employment growth through 2035, and employment rose from 20,380 in May 2022 to 21,140 in May 2023.
The year-over-year increase in both employment and pay contradicts the idea that automation is shrinking the profession. [Source: BLS] Chemical engineers still rely on process design, scale-up, safety analysis, troubleshooting, and systems integration, work that is harder to fully automate than routine production tasks.
Which chemical engineering tasks are most vulnerable to automation
Routine monitoring, data collection, and basic quality control are the tasks most susceptible to automation. Process control systems and AI-driven analytics can handle repetitive measurements and standard operating procedures more efficiently than manual oversight. However, these tools require engineers to design, implement, and interpret them.
New roles emerging from digital transformation in chemical plants
Digital transformation is creating demand for engineers who can work with process control systems, advanced simulation software, and data analytics for process optimization. Industry practitioners typically report that plants adopting Industry 4.0 technologies need more engineers with hybrid skills, not fewer engineers overall.
Skills that protect against automation displacement
Process design, safety engineering, regulatory compliance, and cross-functional project management remain firmly in human territory. Engineers who develop expertise in technical skills for engineering roles that span both traditional chemical engineering and digital tools position themselves for the strongest job security.
How Do Experience Levels Affect Employment Prospects?
Experience creates a clear employment and salary gradient, with entry-level chemical engineers starting around $79,420 to $80,000 and senior professionals earning $157,190 or more, reflecting strong employer preference for proven candidates.
BLS data and career-market sources show a consistent pattern: employment prospects improve significantly with experience. [Source: Salario]
| Experience Level | Typical Pay Range | Employment Signal |
|---|---|---|
| Entry / Early Career | $79,420–$80,000 | Competitive, longer time-to-hire |
| Mid-Career | $107,000–$125,040 | Strong demand, high mobility |
| Senior (10+ years) | $139,000–$157,190+ | Exceptional opportunities |
| Principal / Leadership | $182,880+ | Top-percentile BLS wages |
CareerExplorer notes that candidates with five or more years of experience “should encounter exceptional opportunities and very competitive salaries,” reflecting employer preference for immediately productive hires. The BLS 90th percentile wage for chemical engineers reaches $182,880. [Source: BLS]
Entry-level employment rates and time-to-hire statistics
Entry-level chemical engineers face the tightest competition. With overall demand steady but not explosive (about 600 net new jobs projected over the 2025–2035 decade), experience and specialization matter a lot in distinguishing candidates. [Source: BLS] The ACS has noted that supply-demand imbalance is driven partly by more graduates over time and university programs that may not fully prepare students for industrial roles.
Mid-career mobility and job security data
Mid-career chemical engineers, those with roughly 5 to 10 years of experience, typically enjoy the strongest combination of mobility and security. They’ve accumulated enough process engineering or project engineering expertise to be valuable across industries, from pharmaceuticals to energy to advanced materials. For comparison with other STEM fields, see our biomedical engineer salary data.
Senior-level demand and retention rates
IChemE’s survey found that 40% of employers cited a lack of mid-career candidates as a recruitment barrier. [Source: IChemE] This shortage at the mid-to-senior level means experienced chemical engineers have significant bargaining power. Senior professionals who stay current with digital tools and emerging specializations are in the strongest position.
What Specializations Show the Strongest Employment Growth?
Energy transition roles, battery technology, biotechnology and pharmaceutical manufacturing, and advanced materials consistently appear as the fastest-growing specializations in chemical engineering.
CareerExplorer reports that “most employment growth” for chemical engineers will occur in alternative energies research. [Source: BLS] Airswift identifies battery technology demand as “high and rising,” driven by EV and grid storage growth. [Source: Airswift]
High-growth specializations and their employment trajectories
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Green chemistry and clean energy: Identified as the fastest-growing chemistry segment by multiple career sources.
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Batteries and energy storage: EV and grid storage expansion is creating sustained demand for electrochemistry expertise.
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Biotechnology and pharmaceutical manufacturing: BLS data show pharmaceutical manufacturing employing 980 chemical engineers at $108,220 mean wage, with growth expected as drug development pipelines expand.
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Nanotechnology and advanced materials: Identified as a growth area by CareerExplorer and multiple career guides.
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Process automation and data analytics: Engineers who combine chemical process knowledge with digital skills are increasingly sought after.
Declining specializations to avoid
Narrow specializations in legacy fossil fuel processing, particularly roles focused solely on traditional refining without transferable skills, face the most uncertain outlook. The small employment numbers in oil and gas extraction (about 70 positions) suggest this was already a niche area.
How to position yourself for high-demand niches
The strongest strategy is combining core chemical engineering fundamentals with one or two emerging specializations. Engineers who can demonstrate expertise in sustainable engineering, process automation, or biochemical engineering through project experience and certifications stand out in a market where 45% of employers report technical skills shortages.
How Does Chemical Engineer Employment Compare Internationally?
U.S. chemical engineers benefit from higher wages than most international counterparts, with the BLS reporting a mean annual wage of $129,980 in May 2025, while European countries report chemical engineer shortages in at least five nations.
International comparisons require careful context. Different countries measure employment differently, and purchasing power varies significantly.
Employment rate comparisons across major economies
In the United Kingdom, among a sample of 1,060 chemical engineering graduates, 59% had full-time jobs and 19% were pursuing further study six months after graduating. In Canada, the occupational projection system lists 14,100 employed chemical engineers in 2023 with about 0.9% annual employment growth projected from 2024 to 2033. A EURES assessment found chemical engineer shortages reported in 5 of 9 European countries assessed, including Belgium, Cyprus, Italy, and the Netherlands.
Salary-adjusted employment attractiveness by country
The U.S. offers the highest raw wages. The BLS reports a mean annual wage of $129,980 as of May 2025. [Source: Salario] When adjusted for cost of living, U.S. chemical engineers in Gulf Coast states enjoy particularly strong purchasing power compared to peers in London, Amsterdam, or Toronto.
Visa and immigration considerations for international opportunities
Chemical engineering appears on shortage occupation lists in multiple European countries, which can simplify visa processes for engineers considering international moves. However, the wage premium in the U.S. remains substantial enough that most American-trained chemical engineers find domestic opportunities more financially attractive.
What Do Employment Projections Look Like Through 2034?
BLS projects chemical engineer employment rising from 21,600 in 2025 to 22,100 by 2035, with approximately 1,100 openings per year from both growth and replacement demand.
The 5% growth rate from 2025 to 2035 is classified as “faster than the average for all occupations” by BLS. [Source: BLS] O*NET reports a similar trajectory, citing 1,100 projected job openings from 2024 to 2034 and overall growth of 3% to 4%.
Decade-long growth projections by industry sector
Pharmaceutical expansion, renewable energy infrastructure, and advanced materials manufacturing are the three sectors BLS and industry sources most consistently cite as growth drivers. Battery-related manufacturing, where employment in electrical equipment and component manufacturing was projected to rise 17.0% from 2021 to 2031, represents a particularly strong adjacent opportunity for chemical engineers.
Factors that could accelerate or slow projected growth
Accelerators include increased domestic manufacturing investment, expanded pharmaceutical R&D, and aggressive clean energy targets. Potential headwinds include economic recession, reduced government R&D funding, or a significant slowdown in EV adoption. The 1,100 annual openings figure includes replacement demand, which provides a floor even in slower growth scenarios.
How to interpret BLS employment projections accurately
BLS projections represent the most likely scenario based on current trends, not guarantees. The 1,100 annual openings figure matters more than the net growth number for job seekers because it includes positions created by retirements and career changes. Even in a flat-growth scenario, chemical engineers would still see roughly 1,000 openings per year from replacement demand alone.
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Frequently Asked Questions
Here are answers to the most common questions about chemical engineering employment data, job outlook, and career prospects.
What is the current unemployment rate for chemical engineers?
An ACS workforce survey reported 2.4% unemployment among domestic chemical engineering respondents, with 92.3% employed full-time. [Source: ACS] This is well below the national average for all workers.
How many chemical engineers are employed in the United States?
The BLS counted 21,140 employed chemical engineers in May 2023. A 2025 BLS projection table shows 21,600 employed, with growth to 22,100 expected by 2035. [Source: BLS]
Is chemical engineering a growing or declining field?
Chemical engineering is growing. BLS projects 5% employment growth from 2025 to 2035, classified as faster than average for all occupations, with about 1,100 annual openings. [Source: BLS]
Where are the most chemical engineering jobs located?
Texas leads by a wide margin with 5,920 chemical engineers in 2021 BLS data. Houston’s location quotient of 4.22 in May 2023 indicates a concentration more than four times the national average. Pennsylvania and Michigan also show above-average concentration.
What is the average salary for chemical engineers?
The BLS reports a median annual wage of $125,040 as of May 2025 and a mean annual wage of $129,980. The 90th percentile reaches $182,880, with oil and gas extraction paying the highest industry-specific mean at $181,010. [Source: BLS]
Which chemical engineering specializations have the best job prospects?
Green chemistry, battery and energy storage technology, biotechnology, pharmaceutical manufacturing, and advanced materials are consistently cited as the strongest growth areas by BLS data and industry career sources.
Will automation replace chemical engineering jobs?
BLS projections show positive employment growth through 2035, and employment increased from 20,380 in 2022 to 21,140 in 2023. Automation is changing specific tasks, particularly routine monitoring and data collection, but creating new roles in process optimization and digital transformation rather than eliminating positions overall.
How long does it take entry-level chemical engineers to find a job?
Entry-level chemical engineers face the most competitive market segment. Career sources indicate that candidates with five or more years of experience encounter the strongest opportunities, suggesting new graduates should expect a longer job search. Specialization in high-demand areas like battery technology or pharmaceutical process engineering can shorten time-to-hire significantly.
