Salary distribution
Where Connecticut chemical engineers fall on the wage curve.
Shaded band = interquartile range (where most full-time workers fall)
The middle 50% of workers earn between $94,120 and $143,120, with a median of $99,990.
Chemical Engineers in Connecticut: actual employer-disclosed pay
Public records from 6 certified H-1B Labor Condition Applications filed with the U.S. Department of Labor. Median offered wage: $81,449. Every figure below is an actual offered salary an employer attested to under federal law.
By DOL wage level
DOL classifies every offer into one of four wage levels based on the role's experience and skill requirements.
| Level | Filings | Median offer |
|---|---|---|
| Level III — experienced | 3 | $100,000 |
Top employers filing for this role
Companies with the most certified filings for Chemical Engineers in Connecticut. Median offer is across all of that employer's filings.
| Employer | Most-filed title | Filings | Median |
|---|---|---|---|
| University of Connecticut | Postdoctoral Research Associate | 3 | $65,000 |
| Alexion Pharmaceuticals, Inc. | Associate Scientist III, Upstream Process Development | 1 | $96,900 |
| Ephemeral Solutions, Inc. | Chemical Engineer | 1 | $100,000 |
| Entegris, Inc. | Product Engineer III | 1 | $131,875 |
Recent sample filings
A snapshot of recent certified offers. Each line is a real, public, verifiable record.
- Assistant Research Professor at University of Connecticut$65,998StorrsDecided Jul 25, 2025I-200-25199-185450
- Associate Scientist III, Upstream Process Development at Alexion Pharmaceuticals, Inc.$96,900New HavenWage Level IIIDecided Apr 21, 2025I-200-25104-861389
- Chemical Engineer at Ephemeral Solutions, Inc.$100,000MilfordWage Level IIIDecided Dec 5, 2024I-200-24332-504036
- Product Engineer III at Entegris, Inc.$131,875DanburyWage Level IIIDecided Nov 14, 2024I-200-24311-458204
- Postdoctoral Research Associate at University of Connecticut$65,000StorrsDecided Jul 7, 2025I-200-25178-137036
- Postdoctoral Research Associate at University of Connecticut$63,654StorrsDecided Jun 20, 2025I-200-25163-087212
Source: U.S. Department of Labor, Office of Foreign Labor Certification. Disclosed wages reflect what employers attested to pay; actual paid wages may differ. Only certified filings are shown — denied and withdrawn cases are excluded.
Chemical Engineers pay by experience level in Connecticut
Each band reflects DOL Wage Levels I-IV mapped onto a four-step ladder. Click a level to see the disclosed-wage range for that segment.
Chemical Engineers in Connecticut, by industry
Median offered wage across 6 certified filings, grouped by NAICS industry sector. Education leads with a median of $65,000.
| Industry | Largest employer | Filings | Median offer |
|---|---|---|---|
| Education | University of Connecticut | 3 | $65,000 |
| Manufacturing | Alexion Pharmaceuticals, Inc. | 2 | $114,388 |
| Professional services | Ephemeral Solutions, Inc. | 1 | $100,000 |
Sectors with at least 25 filings link to a dedicated page with full distribution and sample employer breakdown.
Wage trend
Median annual wage in Connecticut over the past 2 BLS OES releases. Real values are CPI-adjusted to 2024 dollars.
Typical entry
Education
Bachelor's degree
Experience
None
On-the-job training
None
Top skills (O*NET)
- 5.0 / 5
Engineering and Technology
Knowledge
- 4.8 / 5
Mathematics
Knowledge
- 4.8 / 5
Chemistry
Knowledge
- 4.4 / 5
Physics
Knowledge
- 4.3 / 5
Production and Processing
Knowledge
- 4.3 / 5
Design
Knowledge
- 4.3 / 5
Science
Basic skill
- 4.1 / 5
Complex Problem Solving
Technical
Common tasks (O*NET)
- 01
Monitor and analyze data from processes and experiments.
- 02
Develop safety procedures to be employed by workers operating equipment or working in close proximity to ongoing chemical reactions.
- 03
Develop processes to separate components of liquids or gases or generate electrical currents, using controlled chemical processes.
- 04
Troubleshoot problems with chemical manufacturing processes.
- 05
Evaluate chemical equipment and processes to identify ways to optimize performance or to ensure compliance with safety and environmental regulations.
- 06
Conduct research to develop new and improved chemical manufacturing processes.
- 07
Perform laboratory studies of steps in manufacture of new products and test proposed processes in small-scale operation, such as a pilot plant.
- 08
Prepare estimate of production costs and production progress reports for management.
10-year outlook
Growth 2024 → 2034
+2.3%
Projected annual openings
—
BLS outlook
Average growth
Source: BLS Employment Projections, 2024–2034 cycle.
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Metro-level salary data for chemical engineers in major Connecticut metropolitan areas.
- Hartford$101,390
Compare Chemical Engineers pay across nearby states
Frequently asked questions
- What is the median salary for Chemical Engineers in Connecticut?
- According to BLS Occupational Employment Statistics, the median annual wage for Chemical Engineers in Connecticut is $99,990.
- How does Connecticut compare to the national median for Chemical Engineers?
- The Connecticut median is -11.2% versus the BLS national figure of $112,605.
- What is the salary range for Chemical Engineers in Connecticut?
- BLS reports the 10th-percentile annual wage at $81,150 and the 90th-percentile at $159,870, which captures most full-time workers in the role.
- Is Chemical Engineers a growing field?
- BLS Employment Projections show employment growing by 2.3% over the projection cycle. See the 10-year outlook section above for details.
- What education is required for Chemical Engineers?
- BLS lists the typical entry-level education as Bachelor's degree. Many employers also weigh prior experience and credentials.
Information on this page is for general educational purposes only. It is not career, financial, or tax advice. Wage data reflects BLS estimates for the reference year shown and may not match individual offers, employer-specific ranges, or current market conditions. Confirm with a licensed professional before making career or compensation decisions.