H-1B & Green Card Salary Data and Market Analysis
Total Filings
All time (charts below use selected years)Median Salary
Across filings in selected periodTop Employers
Hiring This RoleSee all H-1B/PERM filings for this role →
| Employer | Filings | Median Salary | Salary Range | Approval Rate |
|---|---|---|---|---|
| FMC TECHNOLOGIES, INC. | 3 | $95,181 | $88,046 - $102,960 | 100.0% |
| AMERICAS STYRENICS LLC | 2 | $118,514 | $115,062 - $121,966 | 50.0% |
| SK Primacor Americas LLC | 1 | $70,013 | $70,013 - $70,013 | 100.0% |
| City | State | Filings | Median Salary |
|---|---|---|---|
| Middleport | NY | 3 | $95,181 |
| Channahon | IL | 2 | $118,514 |
| Freeport | TX | 1 | $70,013 |
These roles are variations of Improvement Engineer with different seniority levels.
| Role | Experience Level | Filings | Avg Salary |
|---|---|---|---|
| Improvement Engineer | Unspecified | 9 | $93,478 |
| IMPROVMENT ENGINEER | Unspecified | 2 | $96,000 |
| IMPROVEMENT ENGINEER 1 | 1 | $70,664 | |
| SR. IMPROVEMENT ENGINEER | 1 | $120,000 |
| Fiscal Year | Filings | Median Salary | Approval Rate |
|---|---|---|---|
| 2022 | 1 | $88,046 | 100.0% |
| 2024 | 1 | $102,960 | 100.0% |
| 2025 | 2 | $82,597 | 100.0% |
| 2026 | 2 | $118,514 | 50.0% |
Compare how top companies pay for this role.
| Company | Filings | Median Salary | Approval Rate |
|---|---|---|---|
| FMC TECHNOLOGIES, INC. | 3 | $95,181 | 100.0% |
| AMERICAS STYRENICS LLC | 2 | $118,514 | 50.0% |
| SK Primacor Americas LLC | 1 | $70,013 | 100.0% |