Software Development Engineer I vs System Development Engineer Ii
Salary comparison in Seattle
Building this page — together
This city is being built by people like you sharing what they earn. Every submission unlocks better numbers for everyone who works this role here.
Submit yours: 90 seconds, anonymous. Then the page gets better for the next person who lands here.
| Metric | Software Development Engineer I | System Development Engineer Ii | Difference |
|---|---|---|---|
| 25th Percentile (P25) | $129K | $135K | +$6K |
| Median (P50) | $129K | $142K | +$13K (+10%) |
| 75th Percentile (P75) | $129K | $161K | +$32K |
| IQR (P75 − P25) | $0 | $26K | — |
| Data Points | 59 | <25 | — |
Median Salary Gap
Software Development Engineer I
$129K
System Development Engineer Ii
$142K
System Development Engineer Ii median is +10% above Software Development Engineer I in Seattle
City-level data for Software Development Engineer I and System Development Engineer Ii in Seattle is still building.
Try the national Software Development Engineer I benchmarks or System Development Engineer Ii benchmarks for broader context.
Help map the full range
Contribute anonymously to make salary comparison data better for everyone.
Submit Your Salary