Senior Software Engineer Salary: Boston vs Perth
Annual median salary comparison (2024). All figures include local currency, USD equivalent, and PPP-adjusted purchasing power.
🇺🇸 Boston
United States
$209K USD
$209K USD
$209K PPP
Higher Purchasing Power
VS
USD Difference
+99%
Boston vs Perth
🇦🇺 Perth
Australia
A$162K AUD
$105K USD
$144K PPP
Detailed Comparison
| Metric | Boston | Perth | Difference |
|---|---|---|---|
| Local Currency Salary | $209K USD | A$162K AUD | — |
| USD Equivalent | $209K | $105K | +99% |
| PPP-Adjusted SalaryWINNER | $209K 🏆 | $144K | +45% |
| 25th Percentile | $167K USD | A$130K AUD | — |
| Median | $209K USD | A$162K AUD | — |
| 75th Percentile | $262K USD | A$203K AUD | — |
| Annual Mean | $226K USD | A$175K AUD | — |
What Does This Mean?
Boston offers a Senior Software Engineer salary of $209K USD, while Perth offers $105K USD — a difference of +99% in raw terms.
After adjusting for purchasing power parity (PPP), Boston's salary is worth $209K in US purchasing power terms, versus $144K for Perth. This means Boston offers better real purchasing power for this role.
PPP adjustment accounts for differences in local prices — for example, housing costs 3x more in San Francisco than in Warsaw, so a San Francisco salary needs to be much higher to provide an equivalent standard of living.