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Test Engineer III Salary in the United States

How much does a Test Engineer III make in the United States?

As of September 01, 2026, the average salary for a Test Engineer III in the United States is $112,160 per year, which breaks down to an hourly rate of $54.

However, a Test Engineer III's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $128,905
  • Majority Range (25th-75th percentile): $104,244 to $120,925
  • Entry-Level (10th percentile): $97,037

Key Factors That Influence Test Engineer III Salaries

A Test Engineer III'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 Test Engineer III Salaries?

Experience is a primary driver of a Test Engineer III'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:

  • Test Engineer I (0-2 years): $71,105
  • Test Engineer II (2-4 years): $79,966
  • Test Engineer III (4-7 years): $112,160
  • Test Engineer IV (7+ years): $135,372
  • Test Engineer V (7-10 years): $147,651
Job Role Years of Experience Average Salary
Test Engineer I0-2 years$71,105
Test Engineer II2-4 years$79,966
Test Engineer III4-7 years$112,160
Test Engineer IV7+ years$135,372
Test Engineer V7-10 years$147,651

Top Paying Cities for Test Engineer IIIs

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: $141,467
  • San Francisco: $139,918
  • Oakland: $136,970

What Skills Can Increase a Test Engineer III's Salary?

Demanded Skills for the Role:

  • Analysis (Mentioned in 7.75% Job Postings): Analysis is the process of considering something carefully or using statistical methods in order to understand it or explain it.
  • Python (Mentioned in 3% Job Postings): Applying the concepts and algorithms of Python to design, develop and maintain software applications to comply with business requirements.
  • Automated Testing (Mentioned in 2.08% Job Postings): Test automation is the use of software to control the execution of tests and the comparison of predicted to actual outcomes.
Skills Demand Percentage
Analysis 7.75%
Python 3%
Automated Testing 2.08%

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 Test Engineer III's salary.

  • Python: Can increase your salary by up to 3%.
  • Debugging: Can increase your salary by up to 3%.
  • Networking: Can increase your salary by up to 3%.
Skill Salary Salary % Increase
Python $115,525
3%
Debugging $115,525
3%
Networking $115,525
3%

Test Engineer III Salary by Company Size: Startups vs. Enterprise

Test Engineer III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $125,343. While startup companies pay approximate $106,028.

Test Engineer III Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $106,028
Growth Stage 51~500 $112,135
Established 501~5000 $121,035
Enterprise 5000+ $125,343

Test Engineer III Salary by Industry: Top Paying Sectors

For Test Engineer III roles, the industry you choose can affect earning potential by as much as 27% (the gap between the highest and lowest paying industries). Data shows that the Financial Services and Software & Networking sectors offer the strongest compensation, at 12% above the average. In contrast, Test Engineer positions in Hospitality & Leisure or Transportation typically offer lower base pay, as these industries often view Test Engineer III as a support function rather than a direct revenue driver.

The top paying industries for a Test Engineer III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Financial Services$125,619$60.012%
Software & Networking$123,376$59.010%
Biotechnology$121,133$58.08%
Insurance$121,133$58.08%
Internet$121,133$58.08%

How Education impacts a Test Engineer III's Salary?

Your level of education can impact your salary potential. While many Test Engineer III 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 Test Engineer III with a Bachelor's Degree is between $105,493 and $109,532.

Test Engineer III Salaries by Degree Level

Typical Education for Test Engineer III
Degree Level % of user with this level of education
No Diploma 0.6%
High School 1.2%
Associates 6.8%
Bachelors 52.4%
Masters 35.4%
Doctorate 3.3%

Test Engineer III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Test Engineer III'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
$104,244
Average $112,160/year
$120,925
$8,687
Average $9,347/month
$10,077
$2,005
Average $2,157/week
$2,325
$50
Average $54/hour
$58
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $120,925 $10,077 $2,325 $58
Average $112,160 $9,347 $2,157 $54
25th Percentile $104,244 $8,687 $2,005 $50

Test Engineer III Salary Growth & Career Path

For a Test Engineer III, the most direct path to higher earnings is advancing to the Test Engineer IV role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $135,372 - a projected growth of 21% over your current level.

Most common benefits for Test Engineer III

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

Common company salaries for Test Engineer III

Here are companies hiring for Test Engineer III and their salaries, click below for more details.

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FAQ about Test Engineer III

1. Where can a Test Engineer III earn the most?

A Test Engineer III'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 Test Engineer III earns the most in San Jose, CA, where the annual salary of a Test Engineer III is $141,467.

2. What is the highest pay for Test Engineer III?

The highest pay for Test Engineer III is $128,905.

3. What is the lowest pay for Test Engineer III?

The lowest pay for Test Engineer III is $97,037.

4. What are the responsibilities of Test Engineer III?

Interacts with other engineering groups to define, document, analyze, perform, and interpret tests for products, systems, components, or modifications. Identifies functional problems and suggests resolutions. Defines internal quality control standards and the maintenance of reliability programs. Documents and analyzes test cases and provides feedback and recommendations for product or design changes. Ensures testing procedures are in compliance with any required industry specific standards. Contributes to the development of improvements to overall testing and quality programs for improved results. May coordinate with vendors or suppliers to modify or develop testing for components or other parts. Requires a bachelor's degree of Engineering. Typically reports to a supervisor or manager. Contributes to moderately complex aspects of a project. Work is generally independent and collaborative in nature. Typically requires 4 to 7 years of related experience.

5. What industry pays the highest salary for Test Engineer III?

The Financial Services industry offers the highest average compensation for Test Engineer III roles, with salaries approximately 12% 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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