Mainframe Application Developer Salaries

How much does a Mainframe Application Developer make?

Total pay range
$116K - $178K/yr
$143K/yrMedian total pay
Pay breakdown
$97K - $143K/yrBase pay
$19K - $36K/yrAdditional pay
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Last updated Apr 10, 202512 Salaries Submitted
The “Most Likely Range” reflects values within the 25th and 75th percentile of all pay data available for this role. Glassdoor salaries are powered by our proprietary machine learning model, which utilizes salaries collected from our users and the latest government data to make pay predictions.
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Recent salaries shared by Application Developer Mainframe

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Job Title | Years of Experience
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Application Developer Mainframe
10-14 years
$93K - $107K/yr
Jefferson City, MO
$93K - $107K/yr

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Engineering jobs are in high demand with workers receiving generous compensation packages and bonuses. Engineering offers ample opportunity for growth and development with transferable skills across an array of fields from software, supply chain and logistics to aerospace. Most roles require at least a bachelor’s degree. To remain competitive, job-seekers should consider specialization or skill-specific programs such as coding boot-camps or certifications.Show more

Frequently asked questions about Application Developer Mainframe salaries

The average salary for an Application Developer Mainframe is $143,221 per year or $69 per hour in United States, which is in line with the national average. Top earners have reported making up to $216,290 (90th percentile). However, the typical pay range in United States is between $116,251 (25th percentile) and $178,386 (75th percentile) annually. Salary estimates are based on 12 salaries submitted anonymously to Glassdoor by Application Developer Mainframe employees in United States as of June 2026.
The highest salary for an Application Developer Mainframe in United States is $178,386 per year, $14,865 per month or $86 per hour.
The lowest salary for an Application Developer Mainframe in United States is $116,251 per year, $9,688 per month or $56 per hour.
The salary trajectory of an Application Developer Mainframe ranges between locations and employers. The salary starts at $117,681 per year (estimate) and goes up to $279,990 per year (estimate) for the highest level of seniority.