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Process Engineer I Salary in the United States

How much does a Process Engineer I make in the United States?

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:

  • Top Earners (90th percentile): $100,735
  • Majority Range (25th-75th percentile): $79,843 to $94,011
  • Entry-Level (10th percentile): $73,667

Key Factors That Influence Process Engineer I Salaries

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.

How Experience Level Affects Process Engineer I Salaries?

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:

  • 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
Job Role Years of Experience Average Salary
Process Engineer I0-2 years$86,626
Process Engineer II2-4 years$99,277
Process Engineer III4-7 years$110,193
Process Engineer IV7+ years$134,698
Process Engineering Supervisor7+ years$117,502

Top Paying Cities for Process Engineer Is

Salaries can also vary between different cities. Major metropolitan areas or cities with a high demand for technicians often offer more competitive pay. Here are a few examples of average annual salaries in different U.S. cities:

  • San Jose: $109,261
  • San Francisco: $108,065
  • Oakland: $105,788

What Skills Can Increase a Process Engineer I's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 6.14% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • Design Engineering (Mentioned in 1.88% Job Postings): Creating a system, component, or process to develop new products and systems.
  • PowerPoint (Mentioned in 1.46% Job Postings): A computer software created by Microsoft which allows the user to create slides with recordings, narrations, transitions and other features in order to present information.
Skills Demand Percentage
Analysis 6.14%
Design Engineering 1.88%
PowerPoint 1.46%

What skills can make your compensation higher?

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.

  • Semiconductors: Can increase your salary by up to 10%.
  • Mechanical Engineering: Can increase your salary by up to 8%.
  • Six Sigma: Can increase your salary by up to 8%.
Skill Salary Salary % Increase
Semiconductors $95,289
10%
Mechanical Engineering $93,556
8%
Six Sigma $93,556
8%

Process Engineer I Salary by Company Size: Startups vs. Enterprise

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.

Process Engineer I Salary by Company Size

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

Process Engineer I Salary by Industry: Top Paying Sectors

For Process Engineer I roles, the industry you choose can affect earning potential by as much as 45% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Energy & Utilities sectors offer the strongest compensation, at 20% above the average. In contrast, Process Engineer positions in Edu., Gov't. & Nonprofit or Construction typically offer lower base pay, as these industries often view Process Engineer I as a support function rather than a direct revenue driver.

The top paying industries for a Process Engineer I

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology$103,951$50.020%
Energy & Utilities$99,620$48.015%
Aerospace & Defense$95,289$46.010%
Software & Networking$95,289$46.010%
Telecom$95,289$46.010%

How Education impacts a Process Engineer I's Salary?

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.

Process Engineer I Salaries by Degree Level

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%

Process Engineer I Salary: Hourly Rate, Weekly Pay, and Monthly Pay

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.

Last Updated on September 01, 2026
$79,843
Average $86,626/year
$94,011
$6,654
Average $7,219/month
$7,834
$1,535
Average $1,666/week
$1,808
$38
Average $42/hour
$45
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

Process Engineer I Salary Growth & Career Path

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.

Most common benefits for Process Engineer I

  • Social Security
  • 401 (k)
  • Disability
  • Healthcare
  • Pension
  • Time Off (days)

Common company salaries for Process Engineer I

Here are companies hiring for Process Engineer I and their salaries, click below for more details.

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FAQ about Process Engineer I

1. Where can a Process Engineer I earn the most?

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.

2. What is the highest pay for Process Engineer I?

The highest pay for Process Engineer I is $100,735.

3. What is the lowest pay for Process Engineer I?

The lowest pay for Process Engineer I is $73,667.

4. What are the responsibilities of Process Engineer I?

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.

5. What industry pays the highest salary for Process Engineer I?

The Biotechnology industry offers the highest average compensation for Process Engineer I roles, with salaries approximately 20% above the market median.

Where Does Our Salary Data Come From?

Salary.com provides salary estimates, histograms, trends, and comparisons using data from employer job postings and third-party sources.

We offer detailed salary information across multiple percentiles for your reference. (Click here to learn Why the Salary Midpoint Formula Is Crucial for Achieving Pay Equity.)

With the most extensive online, real-time compensation data available, Salary.com helps you pinpoint your exact pay target.

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