Open Systems Technologies employees working as Senior Application Developer in US have attributed a compensation and benefits rating of 2 out of 5 stars, based on 1 ratings. This is in line with the average of Senior Application Developer professionals at Open Systems Technologies worldwide.
The salary trajectory of a Senior Application Developer ranges between locations and employers. The salary starts at $118,392 per year (estimate) and goes up to $280,303 per year (estimate) for the highest level of seniority.
The estimated average salary for a Senior Application Developer at Open Systems Technologies is $168,282 per year or $81 per hour, but some professionals have reported earning up to roughly $239,938 per year (90th percentile). The typical pay range is between $141,355 (25th percentile) and $203,232 (75th percentile) annually. This is based on 6 salaries submitted by Open Systems Technologies Senior Application Developer professionals on Glassdoor, as of Jul 2026.
Senior Application Developer professionals typically earn between $68 and $98 per hour.
Senior Application Developer professionals typically earn between $11,780 and $16,936 monthly.