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Field Service Engineer III Salary in the United States

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

As of August 01, 2026, the average salary for a Field Service Engineer III in the United States is $105,870 per year, which breaks down to an hourly rate of $51.

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

  • Top Earners (90th percentile): $130,599
  • Majority Range (25th-75th percentile): $96,723 to $118,814
  • Entry-Level (10th percentile): $88,395
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Field Service Engineer III Salaries

A Field Service 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 Field Service Engineer III Salaries?

Experience is a primary driver of a Field Service 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:

  • Field Service Engineer I (0-2 years): $73,658
  • Field Service Engineer II (2-4 years): $90,427
  • Field Service Engineer III (4-7 years): $105,870
  • Field Service Engineer IV (7+ years): $125,192
  • Field Service Engineer V (7-10 years): $145,387
Job Role Years of Experience Average Salary
Field Service Engineer I0-2 years$73,658
Field Service Engineer II2-4 years$90,427
Field Service Engineer III4-7 years$105,870
Field Service Engineer IV7+ years$125,192
Field Service Engineer V7-10 years$145,387
View as Graph

How Do Field Service Engineer 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 Field Service Engineer IIIs. For example, consider the average annual salaries in these key locations:
  • District of Columbia: $117,219.
  • California: $116,775.
  • Massachusetts: $115,218.

Top Paying Cities for Field Service Engineer 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: $133,534
  • San Francisco: $132,072
  • Oakland: $129,288

What Skills Can Increase a Field Service Engineer III's Salary?

Demanded Skills for the Role:

  • Customer Service (Mentioned in 8.69% Job Postings): Customer service is the provision of service to customers before, during and after a purchase. The perception of success of such interactions is dependent on employees "who can adjust themselves to the personality of the guest". Customer service concerns the priority an organization assigns to customer service relative to components such as product innovation and pricing. In this sense, an organization that values good customer service may spend more money in training employees than the average organization or may proactively interview customers for feedback. From the point of view of an overall sales process engineering effort, customer service plays an important role in an organization's ability to generate income and revenue. From that perspective, customer service should be included as part of an overall approach to systematic improvement. One good customer service experience can change the entire perception a customer holds towards the organization.
  • Repairing (Mentioned in 1.98% Job Postings): To put something that is damaged, broken, or not working correctly, back into good condition or make it work again.
  • Technical Services (Mentioned in 1.31% Job Postings): Technical services are services that an IT organization provides to support business services or IT operations. Employee provisioning, backup and recovery, storage, and self-service help desk are examples of technical services
Skills Demand Percentage
Customer Service 8.69%
Repairing 1.98%
Technical Services 1.31%
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 Field Service Engineer III's salary.

  • Project Management: Can increase your salary by up to 6%.
  • Decision Making: Can increase your salary by up to 5%.
  • Collaboration: Can increase your salary by up to 5%.
Skill Salary Salary % Increase
Project Management $112,222
6%
Decision Making $111,164
5%
Collaboration $111,164
5%
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Field Service Engineer III Salary by Company Size: Startups vs. Enterprise

Field Service Engineer III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $118,515. While startup companies pay approximate $100,261.

Field Service Engineer III Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $100,261
Growth Stage 51~500 $106,038
Established 501~5000 $114,448
Enterprise 5000+ $118,515

Field Service Engineer III Salary by Industry: Top Paying Sectors

For Field Service Engineer III roles, the industry you choose can affect earning potential by as much as 55% (the gap between the highest and lowest paying industries). Data shows that the Biotechnology and Business Services sectors offer the strongest compensation, at 25% above the average. In contrast, Field Service Engineer positions in Insurance or Hospitality & Leisure typically offer lower base pay, as these industries often view Field Service Engineer III as a support function rather than a direct revenue driver.

The top paying industries for a Field Service Engineer III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Biotechnology$132,338$64.025%
Business Services$127,044$61.020%
Pharmaceuticals$124,927$60.018%
Chemicals$121,750$59.015%
Internet$118,574$57.012%

How Education impacts an Field Service Engineer III's Salary?

Your level of education can impact your salary potential. While many Field Service 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 Field Service Engineer III with a Bachelor's Degree is between $99,203 and $104,586.

Field Service Engineer III Salaries by Degree Level

Typical Education for Field Service Engineer III
Degree Level % of user with this level of education
No Diploma 0.7%
High School 21.2%
Associates 28.1%
Bachelors 43.8%
Masters 4.2%
Doctorate 1.7%
View as Graph

Field Service Engineer III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Field Service 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 August 01, 2026
$96,723
Average $105,870/year
$118,814
$8,060
Average $8,823/month
$9,901
$1,860
Average $2,036/week
$2,285
$47
Average $51/hour
$57
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $118,814 $9,901 $2,285 $57
Average $105,870 $8,823 $2,036 $51
25th Percentile $96,723 $8,060 $1,860 $47

Field Service Engineer III Salary Growth & Career Path

Field Service Engineer III

Next Role

Advancement

Promotions are the fastest way to increase your earnings. As a Field Service Engineer III, you have the following paths for advancement. The table below compares the salary raises for common next-step roles. By comparing these figures, you can choose the career path that best meets your financial goals.

Next Step Role Estimate Salary Projected Raise
Field Service Engineer IV $125,192 18%
Power Systems Rental Operations Manager $106,739 1%
Field Operations Supervisor $113,006 7%

Most common benefits for Field Service Engineer III

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

Common company salaries for Field Service Engineer III

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

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FAQ about Field Service Engineer III

1. Where can a Field Service Engineer III earn the most?

A Field Service 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 Field Service Engineer III earns the most in San Jose, CA, where the annual salary of a Field Service Engineer III is $133,534.

2. What is the highest pay for Field Service Engineer III?

The highest pay for Field Service Engineer III is $130,599.

3. What is the lowest pay for Field Service Engineer III?

The lowest pay for Field Service Engineer III is $88,395.

4. What are the responsibilities of Field Service Engineer III?

Provides on-site support and technical assistance with various products or equipment. Installs, troubleshoots, and provides routine maintenance to products/equipment to ensure proper function and maximize uptime. Identifies, analyzes, and repairs product failures and replaces and installs new components or parts as necessary. Inspects and tests completed work to ensure the service meets quality and safety standards. Develops detailed service reports to document service visits, issues, and troubleshooting actions and logs and tracks maintenance activities. Answers basic customer questions about product/equipment features or issues and escalates complex problems as necessary. Performs start-up testing and customer training on features and the general maintenance of products. Typically requires a bachelor's degree. Typically reports to a 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 Field Service Engineer III?

The Biotechnology industry offers the highest average compensation for Field Service Engineer III roles, with salaries approximately 25% 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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