U.S. Immigration Data

Priority dates, work visas, and labor market data

MAINFRAME DEVELOPER

H-1B & Green Card Salary Data and Market Analysis

1,214

Total Filings

All time (charts below use selected years)

$100,000

Median Salary

Across filings in selected period

-21.9%

Filing Growth

128 → 100 filings, FY2021 to FY2025 (latest year appears partial)

15

Top Employers

Hiring This Role
Salary Distribution (All Employers + Top Employer Overlays)
10th Percentile

$80,380

25th Percentile

$90,000

Median (50th)

$100,000

75th Percentile

$109,283

90th Percentile

$126,090

See all H-1B/PERM filings for this role →

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Top Employers Hiring MAINFRAME DEVELOPER
Top H-1B sponsors for MAINFRAME DEVELOPER →
Employer Filings Median Salary Salary Range Approval Rate
SYMPHONY CORPORATION 35 $100,069 $85,000 - $134,659 100.0%
PIORION SOLUTIONS, INC. 28 $137,426 $101,754 - $145,454 100.0%
HUMETIS TECHNOLOGIES,INC. 18 $143,936 $79,914 - $179,982 50.0%
ATOS SYNTEL INC 13 $106,120 $94,700 - $120,000 84.6%
Populus Group LLC 12 $102,274 $93,600 - $117,000 100.0%
EPITEC, INC. 10 $91,478 $79,248 - $97,760 20.0%
APPS SOLUTIONS INC 9 $102,877 $99,008 - $124,592 100.0%
CLOUD PPH INC 8 $72,250 $60,000 - $94,700 100.0%
HCL GLOBAL SYSTEMS INC 8 $126,090 $101,421 - $143,125 87.5%
Procal Technologies Inc 8 $105,500 $92,955 - $144,976 87.5%
EATEAM, INC. 7 $106,558 $81,744 - $110,510 85.7%
SEERTEK SYSTEMS INC 7 $109,283 $100,526 - $123,656 85.7%
NETLINE TECHNOLOGIES LLC 7 $92,000 $85,000 - $110,000 85.7%
KYYBA INC 6 $98,000 $96,000 - $114,150 100.0%
R3 TECHNOLOGY INC., 5 $98,000 $97,677 - $112,694 100.0%
Geographic Distribution
Based on 607 filings in selected period (charts use selected years, not all-time total)
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Median Salary by State
Based on selected period (same 607 filings as above)
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Top Metro Areas
City State Filings Median Salary
Madison WI 22 $92,217
Alpharetta GA 19 $109,283
SAN ANTONIO TX 15 $106,205
Suite 201A NJ 15 $143,936
COLUMBUS OH 13 $104,000
Columbus OH 12 $89,107
Riverwoods IL 10 $107,099
Kingston NJ 10 $143,936
WILMINGTON DE 10 $109,923
Phoenix AZ 9 $90,480

What different H-1B workers are actually paid

Across the 244,862 petitions we hold for the H-1B cap lottery as a whole, the I-129 filing records the beneficiary's actual pay alongside their country of birth, education and gender. A raw pay gap between two groups is mostly a statement about which jobs they hold — so each gap below is shown twice: as it looks raw, and again measured within the same job title. The second number is the one to read.

Gender is here as the control. Our decomposition of the H-1B gender pay gap found that gap is sorting almost entirely — it survives the correction at under a percent. Country of birth and education do not behave that way: part of each gap is job mix, and a real difference is still standing after the correction.

Country of birth

Group Petitions Median actual pay Raw gap vs everyone Within the same job title Explained by job mix
India 164,659 $90,397 -$2,288 -$2,411 —
China 35,095 $110,000 +$17,315 +$8,896 48.6%
Philippines 1,863 $64,000 -$28,685 -$594 97.9%

60 other values (39,441 petitions) are not shown, because too few of their petitions sit in a job title big enough to compare within. Only a raw figure exists there — and a raw figure is the thing this table corrects, so ranking it beside these would mislead rather than inform.

Education level

Group Petitions Median actual pay Raw gap vs everyone Within the same job title Explained by job mix
Master's degree 102,816 $91,104 -$896 -$262 —
Bachelor's degree 88,784 $90,000 -$2,000 -$1,219 39.0%
Doctorate degree 11,783 $128,400 +$36,400 +$17,739 51.3%
Professional degree 2,272 $150,000 +$58,000 +$24,154 58.4%

One other value (103 petitions) is not shown, because too few of its petitions sit in a job title big enough to compare within. Only a raw figure exists there — and a raw figure is the thing this table corrects, so ranking it beside these would mislead rather than inform.

Gender

Group Petitions Median actual pay Raw gap vs everyone Within the same job title Explained by job mix
Men 164,128 $93,891 +$1,206 -$361 —
Women 80,734 $90,000 -$2,685 +$469 —

How to read this. The within-occupation figure compares people holding the same job title, weighted by how many petitions sit in each title. Titles encode seniority, so equal pay within a title does not rule out differences in reaching that title — the same limitation that applies to any controlled pay-gap number. Figures are base pay only: the I-129 reports prospective base compensation, with no equity or bonus, so this is not total compensation. Coverage is FY2021–FY2024 cap-subject H-1B lottery petitions that carry both a pay figure and a job title — a one-time FOIA snapshot, not a live feed. Aggregates only, with small counts suppressed. Source: I-129 petition data sourced from USCIS, obtained by Bloomberg.

Related Roles & Career Progression

These roles are variations of MAINFRAME DEVELOPER with different seniority levels.

Role Experience Level Filings Avg Salary
MAINFRAME DEVELOPER Unspecified 1,211 $92,087
Mainframe Developers Unspecified 3 $113,767
Filing Volume Trend
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Median Salary Trend
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Year-over-Year Statistics
Fiscal Year Filings Median Salary Approval Rate
2021 128 $96,000 92.2%
2022 121 $94,037 95.9%
2023 95 $100,069 87.4%
2024 73 $101,192 82.2%
2025 100 $97,733 85.0%
2026 90 $109,283 95.6%
Company Comparison - MAINFRAME DEVELOPER

Compare how top companies pay for this role.

Company Filings Median Salary Approval Rate
SYMPHONY CORPORATION 35 $100,069 100.0%
PIORION SOLUTIONS, INC. 28 $137,426 100.0%
HUMETIS TECHNOLOGIES,INC. 18 $143,936 50.0%
ATOS SYNTEL INC 13 $106,120 84.6%
Populus Group LLC 12 $102,274 100.0%
Data Source: U.S. Department of Labor (DOL) H-1B and green card (PERM) disclosure data. Data shown for fiscal years 2021 to present. Last updated: October 12, 2026

Note on Salary Data: For data quality, we exclude salaries below $30,000 (likely data entry errors) and above $1,000,000 (lacking automated validation for ultra-high compensation packages). This may affect statistics for some executive and specialized positions.