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Middleware Application Engineer III Salary in District of Columbia

How much does a Middleware Application Engineer III make in District of Columbia?

As of August 01, 2026, the average salary for a Middleware Application Engineer III in District of Columbia is $141,200 per year, which breaks down to an hourly rate of $68.

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

  • Top Earners (90th percentile): $157,821
  • Majority Range (25th-75th percentile): $132,200 to $149,900
  • Entry-Level (10th percentile): $124,006
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View as table View as graph 25% $132,200 10% $124,006 90% $157,821 75% $149,900 $141,200 50%(Median) Didn’t find job title? Click

Middleware Application Engineer III Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $149,900 $12,492 $2,883 $72
Average $141,200 $11,767 $2,715 $68
25th Percentile $132,200 $11,017 $2,542 $64
Check out Middleware Application Engineer III Job Openings in District of Columbia
IT Infrastructure Engineer IV Application

Kaiser Permanente - COUNTRY PARK ACRES, NC

Application Design Engineer

Altamira Material Solutions - JERSEY VILLAGE, TX

Engineer III

Marriott International, Inc - PFLUGERVILLE, TX

Engineer III

Marriott International, Inc - UHLAND, TX

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Key Factors That Influence Middleware Application Engineer III Salaries

A Middleware Application 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 Middleware Application Engineer Salaries?

Experience is a primary driver of a Middleware Application 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:

  • Middleware Application Engineer II (2-4 years): $122,951
  • Middleware Application Engineer III (4-7 years): $141,198
  • Middleware Application Engineer IV (7+ years): $157,703
  • Middleware Application Engineer V (7-10 years): $175,846
Job Role Years of Experience Average Salary
Middleware Application Engineer II2-4 years$122,951
Middleware Application Engineer III4-7 years$141,198
Middleware Application Engineer IV7+ years$157,703
Middleware Application Engineer V7-10 years$175,846
$122,951 Middlewar...
$141,198 Middlewar...
$157,703 Middlewar...
$175,846 Middlewar...
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What Am I Worth?

Top Paying Cities for Middleware Application 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:

  • Parcel Return Service: $140,500
  • Washington: $140,500
  • Naval Anacost Annex: $140,500

Middleware Application Engineer III Salary by Company Size: Startups vs. Enterprise

Middleware Application Engineer III salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $158,065. While startup companies pay approximate $133,719.

Middleware Application Engineer III Salary by Company Size

Company Size Employees Average Salary
Startup1~50$133,719
Growth Stage51~500$141,424
Established501~5000$152,640
Enterprise5000+$158,065

Middleware Application Engineer III Salary by Industry: Top Paying Sectors

For Middleware Application Engineer III roles, the industry you choose can affect earning potential by as much as 50% (the gap between the highest and lowest paying industries). Data shows that the Retail & Wholesale and Construction sectors offer the strongest compensation, at 25% above the average. In contrast, Middleware Application Engineer positions in Software & Networking or Edu., Gov't. & Nonprofit typically offer lower base pay, as these industries often view Middleware Application Engineer III as a support function rather than a direct revenue driver.

The top paying industries for a Middleware Application Engineer III

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Retail & Wholesale$176,500$85.025%
Construction$169,440$81.020%
Healthcare$162,380$78.015%
Aerospace & Defense$158,144$76.012%
Media$155,320$75.010%

Middleware Application Engineer III Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Middleware Application 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.

  • Yearly
  • Monthly
  • Weekly
  • Hourly
  • Table View
Last Updated on August 01, 2026
$132,200
Average $141,200/year
$149,900
$11,017
Average $11,767/month
$12,492
$2,542
Average $2,715/week
$2,883
$64
Average $68/hour
$72
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $149,900 $12,492 $2,883 $72
Average $141,200 $11,767 $2,715 $68
25th Percentile $132,200 $11,017 $2,542 $64

Middleware Application Engineer III Salary Growth & Career Path

Middleware Application Engineer III
Middleware Application Engineer IV
Middleware Application Engineer V

For a Middleware Application Engineer III, the most direct path to higher earnings is advancing to the Middleware Application Engineer IV role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $157,800 - a projected growth of 12% over your current level.

Salaries of jobs related to Middleware Application Engineer III

Find Your Next Middleware Application Engineer III Job

Ready to take the next step in your career? Browse thousands of current Middleware Application Engineer III job openings on our job board. Use the search bar below to find your perfect match.

United States

  • Marriott International, Inc

    BRUSHY CREEK, TX

    Engineer III

    Marriott International, Inc | BRUSHY CREEK, TX

    Additional Information Overnight shift preferred Job Number 26096958 Job Category Engineering & Facilities Location 200 Lavaca St, Austin, Texas, United St... more

    7 Days Ago

  • Marriott International, Inc

    CIRCLEVILLE, TX

    Engineer III

    Marriott International, Inc | CIRCLEVILLE, TX

    Additional Information Overnight shift preferred Job Number 26096958 Job Category Engineering & Facilities Location 200 Lavaca St, Austin, Texas, United St... more

    7 Days Ago

  • ManTech International

    HARMANS, MD

    Application Security Engineer

    ManTech International | HARMANS, MD

    ManTech International seeks an Application Security Engineer to protect mission-critical systems for U.S. defense, intelligence, and federal customers. In ... more

    10 Days Ago

  • Powell Industries

    TRAMMELLS, TX

    Automation Application Engineer

    Powell Industries | TRAMMELLS, TX

    Powell Industries, Inc., a leader in electrical energy management and control systems, seeks a Senior Applications Engineer for our Automation Estimating d... more

    10 Days Ago

  • Marriott

    ATLANTA, GA

    Engineer III

    Marriott | ATLANTA, GA

    Marriott International is seeking a seasoned Engineer III to join our Engineering & Maintenance team, supporting our expansive portfolio of over 8,000 prop... more

    8 Days Ago

  • Waste Management

    PORTLAND, OR

    Engineer III

    Waste Management | PORTLAND, OR

    Waste Management, Inc., a leader in environmental solutions, is seeking a highly skilled Engineer III to join our Engineering & Maintenance department. At ... more

    14 Days Ago

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Cost of Living In District of Columbia

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