Principal Software Development Engineer Salary in Washington

How much does a Principal Software Development Engineer make in Washington?

As of July 01, 2026, the average salary for a Principal Software Development Engineer in Washington is $183,589 per year, which breaks down to an hourly rate of $88.

However, a Principal Software Development Engineer's salary can vary significantly. Here’s a look at the typical salary range:

  • Top Earners (90th percentile): $204,930
  • Majority Range (25th-75th percentile): $174,520 to $194,760
  • Entry-Level (10th percentile): $166,263
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View as table View as graph 25% $174,520 10% $166,263 90% $204,930 75% $194,760 $183,589 50%(Median) Didn’t find job title? Click

Principal Software Development Engineer Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $194,760 $16,230 $3,745 $94
Average $183,589 $15,299 $3,531 $88
25th Percentile $174,520 $14,543 $3,356 $84
Check out Principal Software Development Engineer Job Openings in Washington
Principal Software Engineer - Data and AI Platforms

lululemon - Seattle, Washington, WA

Principal Software Engineer - Full Stack

Worldscape Technology Inc. - Redmond, WA

Principal Software Engineer - Windows Remote Desktop

Microsoft - Seattle, WA

Principal Software Engineer, Developer Experience

CoreWeave - Bellevue, WA

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Key Factors That Influence Principal Software Development Engineer Salaries

A Principal Software Development Engineer'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 Principal Software Development Engineer Salaries?

Experience is a primary driver of a Principal Software Development Engineer'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): $137,420
  • Early Career (1-2 years): $158,990
  • Mid-Level (2-4 years): $182,768
  • Senior-Level (5-8 years): $181,032
  • Expert (over 8 years): $228,679
Levels Salary
Software ... Level Principal Software Development Engineer$137,420
Software ... Level Principal Software Development Engineer$158,990
Principal... Level Principal Software Development Engineer$182,768
Software ... Level Principal Software Development Engineer$181,032
Software ... Level Principal Software Development Engineer$228,679
$137,420 0 yr
$158,990 < 2 yrs
$182,768 2-4 yrs
$181,032 5-8 yrs
$228,679 > 8 yrs
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What Am I Worth?

Top Paying Cities for Principal Software Development Engineers

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:

  • Auburn: $183,364
  • Federal Way: $183,285
  • Bellevue: $187,052

Principal Software Development Engineer Salary by Industry: Top Paying Sectors

For Principal Software Development Engineer roles, the industry you choose can affect earning potential by as much as 81% (the gap between the highest and lowest paying industries). Data shows that the Software & Networking and Financial Services sectors offer the strongest compensation, at 40% above the average. In contrast, Principal Software Development Engineer positions in Transportation or Hospitality & Leisure typically offer lower base pay, as these industries often view Principal Software Development Engineer as a support function rather than a direct revenue driver.

The top paying industries for a Principal Software Development Engineer

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking$257,025$124.040%
Financial Services$238,666$115.030%
Internet$229,487$110.025%
Pharmaceuticals$220,307$106.020%
Biotechnology$211,128$102.015%

Principal Software Development Engineer Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Principal Software Development Engineer'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.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on July 01, 2026
$174,520
Average $183,589/year
$194,760
$14,543
Average $15,299/month
$16,230
$3,356
Average $3,531/week
$3,745
$84
Average $88/hour
$94
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $194,760 $16,230 $3,745 $94
Average $183,589 $15,299 $3,531 $88
25th Percentile $174,520 $14,543 $3,356 $84

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Cost of Living In Washington

Cost of Living in Washington is
8.4% Higher
than the National Average

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