Open Systems Technologies employees working as Senior Software Developer in US have attributed a compensation and benefits rating of 4.7 out of 5 stars, based on 3 ratings. This is in line with the average of Senior Software Developer professionals at Open Systems Technologies worldwide.
The salary trajectory of a Senior Software Developer ranges between locations and employers. The salary starts at $121,676 per year (estimate) and goes up to $375,898 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Software Developer at Open Systems Technologies is $178,497 per year or $86 per hour, but some professionals have reported earning up to roughly $275,033 per year (90th percentile). The typical pay range is between $143,571 (25th percentile) and $224,864 (75th percentile) annually. This is based on 63 salaries submitted by Open Systems Technologies Senior Software Developer professionals on Glassdoor, as of Jul 2026.
Senior Software Developer professionals typically earn between $69 and $108 per hour.
Senior Software Developer professionals typically earn between $11,964 and $18,739 monthly.