As of September 01, 2026, the average salary for a Chemical Process Design Engineer IV in the United States is $142,200 per year, which breaks down to an hourly rate of $68.
However, a Chemical Process Design Engineer IV's salary can vary significantly. Here’s a look at the typical salary range:
Chemical Process Design Engineer IV Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
|---|---|---|---|---|
| 75th Percentile | $151,700 | $12,642 | $2,917 | $73 |
| Average | $142,200 | $11,850 | $2,735 | $68 |
| 25th Percentile | $134,900 | $11,242 | $2,594 | $65 |
A Chemical Process Design Engineer IV's salary isn't a fixed number. It's shaped by several important factors. Below, we'll explore how your years of experience, geographic location and company size can directly affect your earning potential.
Experience is a primary driver of a Chemical Process Design Engineer IV's salary. As you build your skills and take on more complex tasks, your compensation generally increases. Here's how the average salary grows at different career stages:
| Job Role | Years of Experience | Average Salary |
|---|---|---|
| Chemical Process Design Engineer II | 2-4 years | $102,324 |
| Chemical Process Design Engineer III | 4-7 years | $120,010 |
| Chemical Process Design Engineer IV | 7+ years | $142,140 |
| Chemical Process Design Engineer V | 7-10 years | $165,458 |
| Chemical Process Design Engineering Manager | 10+ years | $160,043 |
Chemical Process Design Engineer IV salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $159,011. While startup companies pay approximate $134,621.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $134,621 |
| Growth Stage | 51~500 | $142,337 |
| Established | 501~5000 | $153,578 |
| Enterprise | 5000+ | $159,011 |
Understanding how a Chemical Process Design Engineer IV's annual salary breaks down can help with budgeting. Below, you can see the average hourly rate, weekly pay, and monthly pay for this role. Use the buttons to switch between different pay periods.
| Annual Salary | Monthly Pay | Weekly Pay | Hourly Wage | |
|---|---|---|---|---|
| 75th Percentile | $151,700 | $12,642 | $2,917 | $73 |
| Average | $142,200 | $11,850 | $2,735 | $68 |
| 25th Percentile | $134,900 | $11,242 | $2,594 | $65 |
Next Role
Advancement
For a Chemical Process Design Engineer IV, the most direct path to higher earnings is advancing to the Chemical Process Design Engineer V role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $165,500 - a projected growth of 16% over your current level.
Salaries for a Chemical Process Design Engineer IV can change over time, reflecting shifts in market demand and the overall economy. The median salary decreased from $140,625 in 2023 to around $124,813 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Chemical Process Design Engineer IV salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 | View More |
| 2023 | $140,625 |
| 2024 | $131,741 |
| 2025 | $124,813 |
| 2026 |
View More
|
| 2027 |
View More
|
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The Pharmaceuticals industry offers the highest average compensation for Chemical Process Design Engineer IV roles, with salaries approximately 15% above the market median.
The Process Engineer IV is responsible for designing, collecting data, analyzing experiments, generating documentation, executing projects, and training engineers. They resolve complex issues and implement new technologies while interacting with customers and vendors. The salary for this role ranges from $138,500 to $170,500, with a midpoint of $154,500.
The highest salary for a Chemical Process Design Engineer ranges from $138,500 to $170,500, with a mid-salary of $154,500. This positions chemical engineering among the top-paying jobs, reflecting its importance in various industries.
The salary of a Chemical Process Design Engineer typically ranges from $138,500 to $170,500, with a mid-point salary of $154,500. This role involves designing and optimizing chemical processes, ensuring safety and efficiency in production.
Generally, Engineers I and II perform technical work under close oversight. An Engineer III may serve as a team lead or resident engineer for projects with minimal oversight, earning a salary ranging from $138,500 to $170,500. In contrast, an Engineer IV provides full project management and technical expertise, typically earning a mid-salary of $154,500.
The highest salary for a Chemical Process Design Engineer is $170,500 per year. The average starting salary is around $138,500, with a mid-range salary of $154,500. Typically, a minimum of one year of experience is required to qualify for this role.
The highest paid Chemical Process Design Engineer can earn up to $170,500 annually. The salary range for this position typically starts at a minimum of $138,500, with a mid-level salary around $154,500. This reflects the demand and expertise required in the field of chemical engineering.
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