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Data Engineer III Salary in Alton, NH

How much does a Data Engineer III make in Alton, NH?

As of October 01, 2026, the average salary for a Data Engineer III in Alton, NH is $105,681 per year, which breaks down to an hourly rate of $51.

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

  • Top Earners (90th percentile): $121,462
  • Majority Range (25th-75th percentile): $98,624 to $113,941
  • Entry-Level (10th percentile): $92,199
Salary Factors Salary-Boosting Skills Salary by Experience Related Job Salaries Top Paying Cities Explore Related Jobs

Key Factors That Influence Data Engineer III Salaries

A Data 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 and company size can directly affect your earning potential.

How Experience Level Affects Data Engineer III Salaries?

Experience is a primary driver of a Data 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:

  • Data Engineer I (0-2 years): $78,606
  • Data Engineer II (2-4 years): $90,488
  • Data Engineer III (4-7 years): $105,681
  • Data Engineer IV (7+ years): $122,752
  • Data Engineer V (7-10 years): $159,999
Job Role Years of Experience Average Salary
Data Engineer I0-2 years$78,606
Data Engineer II2-4 years$90,488
Data Engineer III4-7 years$105,681
Data Engineer IV7+ years$122,752
Data Engineer V7-10 years$159,999
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Top Paying Cities for Data 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: $131,595
  • San Francisco: $130,154
  • Oakland: $127,411

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

Data Engineer III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $117,982. While startup companies pay approximate $99,901.

Data Engineer III Salary by Company Size

Company Size Employees Average Salary
Startup 1~50 $99,901
Growth Stage 51~500 $105,632
Established 501~5000 $113,921
Enterprise 5000+ $117,982

Data Engineer III Salary by Industry: Top Paying Sectors

For Data Engineer 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 Business Services sectors offer the strongest compensation, at 20% above the average. In contrast, Data Engineer positions in Biotechnology or Transportation typically offer lower base pay, as these industries often view Data Engineer III as a support function rather than a direct revenue driver.

The top paying industry for a Data Engineer III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Aerospace & Defense$125,200$60.020%

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

Understanding how a Data 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 October 01, 2026
$98,624
Average $105,681/year
$113,941
$8,219
Average $8,807/month
$9,495
$1,897
Average $2,032/week
$2,191
$47
Average $51/hour
$55
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $113,941 $9,495 $2,191 $55
Average $105,681 $8,807 $2,032 $51
25th Percentile $98,624 $8,219 $1,897 $47

Data Engineer III Salary Growth & Career Path

Data Engineer III

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Advancement

For a Data Engineer III, the most direct path to higher earnings is advancing to the Data Engineer IV role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $122,752 - a projected growth of 16% over your current level.

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Where Does Our Salary Data Come From?

Salary.com salary estimates, histograms, trends, and comparisons are derived from both employer job postings and third-party data sources. We also provide multiple percentiles of salary information for your reference, click here to know Why the Salary Midpoint Formula Is Crucial to Getting Pay Equity Right. With more online, real-time compensation data than any other website, Salary.com helps you determine your exact pay target.

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