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Software Application Integration Engineer II Salary in Missouri

How much does a Software Application Integration Engineer II make in Missouri?

As of August 01, 2026, the average salary for a Software Application Integration Engineer II in Missouri is $84,700 per year, which breaks down to an hourly rate of $41.

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

  • Top Earners (90th percentile): $98,837
  • Majority Range (25th-75th percentile): $79,100 to $92,100
  • Entry-Level (10th percentile): $74,001
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View as table View as graph 25% $79,100 10% $74,001 90% $98,837 75% $92,100 $84,700 50%(Median) Didn’t find job title? Click

Software Application Integration Engineer II Salaries by Percentile

Annual
Salary		 Monthly
Pay		 Weekly
Pay		 Hourly
Wage
75th Percentile $92,100 $7,675 $1,771 $44
Average $84,700 $7,058 $1,629 $41
25th Percentile $79,100 $6,592 $1,521 $38
Check out Software Application Integration Engineer II Job Openings in Missouri
Lead Operational Software Deployment and Integration Engineer

Boeing - Saint Louis, MO

Application Engineer II

Advantage Tech - Lee's Summit, MO

Application Engineer II

Veregy, an Energy Transition Company - Chesterfield, MO

Software Engineer II

Mastercard - Weldon Spring, MO

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Key Factors That Influence Software Application Integration Engineer II Salaries

A Software Application Integration Engineer II'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 Software Application Integration Engineer Salaries?

Experience is a primary driver of a Software Application Integration Engineer II'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:

  • Software Application Integration Engineer I (0-2 years): $74,937
  • Software Application Integration Engineer II (2-4 years): $84,696
  • Software Application Integration Engineer III (4-7 years): $103,203
  • Integration Solutions Engineer IV (7+ years): $132,189
  • Integration Solutions Engineer V (7-10 years): $163,478
Job Role Years of Experience Average Salary
Software Application Integration Engineer I0-2 years$74,937
Software Application Integration Engineer II2-4 years$84,696
Software Application Integration Engineer III4-7 years$103,203
Integration Solutions Engineer IV7+ years$132,189
Integration Solutions Engineer V7-10 years$163,478
$74,937 Software ...
$84,696 Software ...
$103,203 Software ...
$132,189 Integrati...
$163,478 Integrati...
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What Am I Worth?

Top Paying Cities for Software Application Integration Engineer IIs

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:

  • Braggadocio: $82,100
  • Eugene: $82,500
  • Fortuna: $82,400

Software Application Integration Engineer II Salary by Company Size: Startups vs. Enterprise

Software Application Integration Engineer II salary potential scales significantly with company size. Data shows that Enterprise companies (5,000+ employees) pay the highest average salary at around $94,817. While startup companies pay approximate $80,213.

Software Application Integration Engineer II Salary by Company Size

Company Size Employees Average Salary
Startup1~50$80,213
Growth Stage51~500$84,834
Established501~5000$91,562
Enterprise5000+$94,817

Software Application Integration Engineer II Salary by Industry: Top Paying Sectors

For Software Application Integration Engineer II 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 Software & Networking and Energy & Utilities sectors offer the strongest compensation, at 20% above the average. In contrast, Software Application Integration Engineer positions in Hospitality & Leisure or Retail & Wholesale typically offer lower base pay, as these industries often view Software Application Integration Engineer II as a support function rather than a direct revenue driver.

The top paying industries for a Software Application Integration Engineer II

Industry Sector Average Annual Salary Average Hourly Rate Pay vs.Avg
Software & Networking$101,640$49.020%
Energy & Utilities$97,405$47.015%
Biotechnology$93,170$45.010%
Financial Services$93,170$45.010%
Insurance$93,170$45.010%

Software Application Integration Engineer II Salary: Hourly Rate, Weekly Pay, and Monthly Pay

Understanding how a Software Application Integration Engineer II'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
$79,100
Average $84,700/year
$92,100
$6,592
Average $7,058/month
$7,675
$1,521
Average $1,629/week
$1,771
$38
Average $41/hour
$44
Annual Salary Monthly Pay Weekly Pay Hourly Wage
75th Percentile $92,100 $7,675 $1,771 $44
Average $84,700 $7,058 $1,629 $41
25th Percentile $79,100 $6,592 $1,521 $38

Software Application Integration Engineer II Salary Growth & Career Path

Software Application Integration Engineer II
Software Application Integration Engineer III
Integration Solutions Engineering Manager

For a Software Application Integration Engineer II, the most direct path to higher earnings is advancing to the Software Application Integration Engineer III role. This promotion typically comes with a significant pay increase, bringing the average annual salary to $103,300 - a projected growth of 22% over your current level.

Salaries of jobs related to Software Application Integration Engineer II

Find Your Next Software Application Integration Engineer II Job

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

United States

  • New Eagle LLC

    City Township, MO

    Software Engineer II Raptor Support

    New Eagle LLC | City Township, MO

    Job Description. Job Description. Job Description. This role combines customer support and software development responsibilities for the Raptor and Base So... more

    6 Days Ago

  • Boeing

    Saint Louis, MO

    Software Integration& Test Engineer

    Boeing | Saint Louis, MO

    Job DescriptionAt Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that... more

    7 Days Ago

  • JobAdX

    FORT SMITH, AR

    Application Engineer II

    JobAdX | FORT SMITH, AR

    Be a part of our mission. As a world leader in creating comfortable, sustainable, and efficient climate solutions for buildings, homes and transportation, ... more

    5 Days Ago

  • SAIC

    REDONDO BEACH, CA

    Ground Systems Software Integration Engineer

    SAIC | REDONDO BEACH, CA

    Description SAIC is seeking a Ground Systems Software Integration Engineer with experience as a systems engineer and technical advisor (SETA). If you have ... more

    6 Days Ago

  • Astronics Corporation

    KIRKLAND, WA

    Sr Embedded Software Engineer

    Astronics Corporation | KIRKLAND, WA

    Senior Embedded Software Engineer – Hardware/Software Integration Astronics Advanced Electronic Systems (AES) is seeking a S enior Embedded Software Engine... more

    6 Days Ago

  • NCR Voyix

    ATLANTA, GA

    Software Engineer

    NCR Voyix | ATLANTA, GA

    About NCR VOYIX NCR Voyix Corporation (NYSE: VYX) is a global platform-powered leader in unified commerce for shopping and dining. Combining a flexible, in... more

    5 Days Ago

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