What are the main factors that influence an API Tester's salary?

The primary factors are: 1) Experience Level, 2) Geographic Location, 3) Education/Skills, 4) Company Size & Industry

How does experience change An API Tester's salary?

An API Tester's salary grows with experience: a Software Quality Assurance Tester I (0-1 years)earns $53,430, a API Tester (1-3 years)earns $60,604, a Software Quality Assurance Tester III (3-5 years)earns $72,308, a Software Quality Assurance Tester IV (5-7 years)earns $81,271, a Software Quality Assurance Supervisor (7+ years)earns $134,822,

What are the highest paying states for an API Tester?

API Tester salary varies significantly by state. The top 3 highest paying states for API Tester roles are District of Columbia $61,272, California $61,040, Massachusetts $60,226. These tech hubs typically pay 10-15% above the national average.

How much do different types of API Tester roles make?

Salaries for API Tester level roles vary by specialization: API Designer: $146,465; Api Product Manager: $133,498; Senior Developer, API: $120,197; Rest API Developer: $107,384; Angular With Web Api: $90,768.

API Tester Salary in District of Columbia

How much does an API Tester make in District of Columbia?

As of May 01, 2026, the average salary for an API Tester in District of Columbia is $61,272 per year, which breaks down to an hourly rate of $29.

However, an API Tester's salary can vary significantly. Here’s a look at the typical salary range:

Top Earners (90th percentile): $78,625
Majority Range (25th-75th percentile): $53,827 to $70,355
Entry-Level (10th percentile): $47,049

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API Tester Salaries by Percentile

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$70,355	$5,863	$1,353	$34
Average	$61,272	$5,106	$1,178	$29
25th Percentile	$53,827	$4,486	$1,035	$26

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Key Factors That Influence API Tester Salaries

An API Tester'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.

How Experience Level Affects API Tester Salaries?

Experience is a primary driver of an API Tester'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:

Entry-Level (less than 1 year): $53,430
Early Career (1-2 years): $60,604
Mid-Level (2-4 years): $72,308
Senior-Level (5-8 years): $81,271
Expert (over 8 years): $134,822

Levels	Salary
Software ... Level API Tester	$53,430
API Teste... Level API Tester	$60,604
Software ... Level API Tester	$72,308
Software ... Level API Tester	$81,271
Software ... Level API Tester	$134,822

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What Am I Worth?

How Do API Tester Salaries Vary from State to State?

Your salary can change significantly depending on where you work. States with a higher cost of living and strong industrial sectors often pay more to attract API Testers. For example, consider the average annual salaries in these key locations:

District of Columbia: $61,272.
California: $61,040.
Massachusetts: $60,226.

District of Columbia $61,272 California $61,040 Massachusetts $60,226 Washington $60,005 New Jersey $59,983 Alaska $59,905 Connecticut $59,142 New York $58,832

Hawaii $57,841 Rhode Island $57,376 Maryland $57,061 Minnesota $56,629 Colorado $56,463 Illinois $56,408 Oregon $56,197 Delaware $56,043

New Hampshire $55,945 Virginia $55,727 Pennsylvania $55,091 Nevada $54,770 North Dakota $54,665 Michigan $54,499 Wisconsin $54,438 Vermont $54,316

Texas $53,978 Maine $53,956 Arizona $53,923 Ohio $53,884 Georgia $53,375 Indiana $53,121 Wyoming $53,071 Utah $52,993

Iowa $52,960 Kansas $52,694 Louisiana $52,617 North Carolina $52,589 Missouri $52,578 Florida $52,362 Montana $52,246 Nebraska $52,136

Kentucky $52,075 South Carolina $51,853 Tennessee $51,715 Idaho $51,660 New Mexico $51,256 Oklahoma $51,167 Alabama $50,841 South Dakota $50,293

Arkansas $49,994 West Virginia $49,833 Mississippi $49,352

Top Paying Cities for API Testers

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:

Parcel Return Service: $60,940
Washington: $60,940
Naval Anacost Annex: $60,937

Parcel Return Service, DC $60,940 Washington, DC $60,940 Naval Anacost Annex, DC $60,937 Washington Navy Yard, DC $60,940

API Tester Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how an API Tester'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 May 01, 2026

$53,827

Average $61,272/year

$70,355

$4,486

Average $5,106/month

$5,863

$1,035

Average $1,178/week

$1,353

$26

Average $29/hour

$34

	Annual Salary	Monthly Pay	Weekly Pay	Hourly Wage
75th Percentile	$70,355	$5,863	$1,353	$34
Average	$61,272	$5,106	$1,178	$29
25th Percentile	$53,827	$4,486	$1,035	$26

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