As of September 01, 2026, the average salary for a Process Engineer I in the United States is $86,626 per year, which breaks down to an hourly rate of $42.
However, a Process Engineer I's salary can vary significantly. Here’s a look at the typical salary range:
Process Engineer I Salaries by Percentile
| Annual Salary |
Monthly Pay |
Weekly Pay |
Hourly Wage |
|
|---|---|---|---|---|
| 75th Percentile | $94,011 | $7,834 | $1,808 | $45 |
| Average | $86,626 | $7,219 | $1,666 | $42 |
| 25th Percentile | $79,843 | $6,654 | $1,535 | $38 |
A Process Engineer I'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, education and company size can directly affect your earning potential.
Experience is a primary driver of a Process Engineer I'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 |
|---|---|---|
| Process Engineer I | 0-2 years | $86,626 |
| Process Engineer II | 2-4 years | $99,277 |
| Process Engineer III | 4-7 years | $110,193 |
| Process Engineer IV | 7+ years | $134,698 |
| Process Engineering Supervisor | 7+ years | $117,502 |
Demanded Skills for the Role:
| Skills | Demand Percentage |
|---|---|
| Analysis | 6.14% |
| Design Engineering | 1.88% |
| PowerPoint | 1.46% |
Mastering certain specialized skills can lead to a significant increase in pay. Here are examples of skills and the potential impact they can have on a Process Engineer I's salary.
| Skill | Salary | Salary % Increase |
|---|---|---|
| Semiconductors | $95,289 | |
| Mechanical Engineering | $93,556 | |
| Six Sigma | $93,556 |
Process Engineer I salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $97,042. While startup companies pay approximate $82,169.
| Company Size | Employees | Average Salary |
|---|---|---|
| Startup | 1~50 | $82,169 |
| Growth Stage | 51~500 | $86,874 |
| Established | 501~5000 | $93,729 |
| Enterprise | 5000+ | $97,042 |
Your level of education can impact your salary potential. While many Process Engineer I enter the field with a Bachelor's Degree, higher education can lead to more specialized and higher-paying roles.
According to our 100% employer-reported salary data, the median salary for an Process Engineer I with a Bachelor's Degree is between $75,272 and $78,139.
| Typical Education for Process Engineer I | |
|---|---|
| Degree Level | % of user with this level of education |
| No Diploma | 2.3% |
| High School | 2.3% |
| Associates | 3.5% |
| Bachelors | 62.6% |
| Masters | 27.0% |
| Doctorate | 4.6% |
Understanding how a Process Engineer I'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 | $94,011 | $7,834 | $1,808 | $45 |
| Average | $86,626 | $7,219 | $1,666 | $42 |
| 25th Percentile | $79,843 | $6,654 | $1,535 | $38 |
Next Role
Advancement
For a Process Engineer I, the most direct path to higher earnings is advancing to the Process Engineer II role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $99,277 - a projected growth of 15% over your current level.
Salaries for a Process Engineer I can change over time, reflecting shifts in market demand and the overall economy. The median salary increased from $69,859 in 2023 to around $70,282 in 2025, reflecting changes in demand, location, experience, and the wider economy. For a detailed analysis of Process Engineer I salary trends, .
| Year | Average Annual Salary |
|---|---|
| 2022 | View More |
| 2023 | $69,859 |
| 2024 | $70,439 |
| 2025 | $70,282 |
| 2026 |
View More
|
| 2027 |
View More
|
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A Process Engineer I's earning potential can vary widely depending on several factors, including location, industry, experience, education, and the specific employer. According to the latest salary data by Salary.com, a Process Engineer I earns the most in San Jose, CA, where the annual salary of a Process Engineer I is $109,261.
The highest pay for Process Engineer I is $100,735.
The lowest pay for Process Engineer I is $73,667.
Develops and optimizes continuous production and manufacturing processes to achieve the output, quality, and cost goals of the organization. Collects production data and applies standard scientific and statistical methods to analyze, document, and diagram production processes. Identifies process bottlenecks and devises solutions to resolve. Recommends changes or upgrades to equipment, work methods, or other aspects of the process to improve efficiency and utilization of resources including labor, energy and raw materials. Requires a bachelor's degree of engineering. Typically reports to a manager or head of a unit/department. Works on projects/matters of limited complexity in a support role. Work is closely managed. Typically requires 0-2 years of related experience.
The Biotechnology industry offers the highest average compensation for Process Engineer I roles, with salaries approximately 20% above the market median.
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