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Frontend Developer III Salary in the United States

How much does a Frontend Developer III make in the United States?

As of August 01, 2026, the average salary for a Frontend Developer III in the United States is $108,005 per year, which breaks down to an hourly rate of $52.

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

  • Top Earners (90th percentile): $125,744
  • Majority Range (25th-75th percentile): $100,029 to $117,290
  • Entry-Level (10th percentile): $92,767
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Frontend Developer III Salaries

A Frontend Developer 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 Frontend Developer III Salaries?

Experience is a primary driver of a Frontend Developer 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:

  • Frontend Developer I (0-2 years): $73,486
  • Frontend Developer II (2-4 years): $92,599
  • Frontend Developer III (4-7 years): $108,005
  • Frontend Developer IV (7+ years): $135,466
  • Frontend Developer V (7-10 years): $162,179
Job Role Years of Experience Average Salary
Frontend Developer I0-2 years$73,486
Frontend Developer II2-4 years$92,599
Frontend Developer III4-7 years$108,005
Frontend Developer IV7+ years$135,466
Frontend Developer V7-10 years$162,179
View as Graph

How Do Frontend Developer IIIs 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 Frontend Developer IIIs. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $119,583.
  • California: $119,130.
  • Massachusetts: $117,542.

Top Paying Cities for Frontend Developer III

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: $136,227
  • San Francisco: $134,735
  • Oakland: $131,896

What Skills Can Increase a Frontend Developer III's Salary?

Demanded Skills for the Role:

  • Commitment (Mentioned in 2.22% Job Postings): An agreement or pledge to do something in the future a commitment to improve conditions at the prison especially : an engagement to assume a financial obligation at a future date.
  • API (Mentioned in 3.65% Job Postings): An application programming interface is a way for two or more computer programs to communicate with each other. It is a type of software interface, offering a service to other pieces of software.
  • User Interface (Mentioned in 2.08% Job Postings): The user interface (UI) is the point of human-computer interaction and communication in a device. This can include display screens, keyboards, a mouse and the appearance of a desktop.
Skills Demand Percentage
Commitment 2.22%
API 3.65%
User Interface 2.08%
See More Skills

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 Frontend Developer III's salary.

  • Hard Working: Can increase your salary by up to 3%.
  • Leadership: Can increase your salary by up to 2%.
  • Innovation: Can increase your salary by up to 2%.
Skill Salary Salary % Increase
Hard Working $111,245
3%
Leadership $110,165
2%
Innovation $110,165
2%
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Frontend Developer III Salary by Company Size: Startups vs. Enterprise

Frontend Developer III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $120,905. While startup companies pay approximate $102,283.

Frontend Developer III Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $102,283
Growth Stage 51~500 $108,176
Established 501~5000 $116,756
Enterprise 5000+ $120,905

Frontend Developer III Salary by Industry: Top Paying Sectors

For Frontend Developer III roles, the industry you choose can affect earning potential by as much as 40% (the gap between the highest and lowest paying industries). Data shows that the Aerospace & Defense and Biotechnology sectors offer the strongest compensation, at 20% above the average. In contrast, Frontend Developer positions in Transportation or Telecom typically offer lower base pay, as these industries often view Frontend Developer III as a support function rather than a direct revenue driver.

The top paying industry for a Frontend Developer III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense$129,606$62.020%

How Education impacts an Frontend Developer III's Salary?

Your level of education can impact your salary potential. While many Frontend Developer 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 Frontend Developer III with a Bachelor's Degree is between $108,247 and $112,683.

Frontend Developer III Salaries by Degree Level

Typical Education for Frontend Developer III
Degree Level % of user with this level of education
No Diploma 6.3%
High School 6.3%
Associates 4.2%
Bachelors 58.3%
Masters 27.1%
Doctorate 4.2%
View as Graph

Frontend Developer III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Frontend Developer 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 August 01, 2026
$100,029
Average $108,005/year
$117,290
$8,336
Average $9,000/month
$9,774
$1,924
Average $2,077/week
$2,256
$48
Average $52/hour
$56
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $117,290 $9,774 $2,256 $56
Average $108,005 $9,000 $2,077 $52
25th Percentile $100,029 $8,336 $1,924 $48

Frontend Developer III Salary Growth & Career Path

Frontend Developer III

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Advancement

For a Frontend Developer III, the most direct path to higher earnings is advancing to the Frontend Developer IV role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $135,466 - a projected growth of 25% over your current level.

Most common benefits for Frontend Developer III

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

Common company salaries for Frontend Developer III

Here are companies hiring for Frontend Developer III and their salaries, click below for more details.

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FAQ about Frontend Developer III

1. Where can a Frontend Developer III earn the most?

A Frontend Developer 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 Frontend Developer III earns the most in San Jose, CA, where the annual salary of a Frontend Developer III is $136,227.

2. What is the highest pay for Frontend Developer III?

The highest pay for Frontend Developer III is $125,744.

3. What is the lowest pay for Frontend Developer III?

The lowest pay for Frontend Developer III is $92,767.

4. What are the responsibilities of Frontend Developer III?

Develops user interfaces for websites and web-based applications. Translates design mockups and wireframes into code for website and web-based application UI. Designs prototypes; writes and tests code for new or existing applications. Identifies new technologies that can add additional visual display capabilities and enhance site usability. Supports backend integration and maintains graphic standards and branding throughout the UI. Has knowledge of commonly used languages and frameworks, including HTML, CSS, JavaScript, jQuery, Ajax, and Bootstrap. Typically requires a bachelor's degree in area of specialty. Typically reports to a project leader or manager. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Typically requires 4 -7 years of related experience.

5. What industry pays the highest salary for Frontend Developer III?

The Aerospace & Defense industry offers the highest average compensation for Frontend Developer III 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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