Average Senior System Software Engineer Salary

$140,308
Avg. Base Salary (USD)
10%
$127k
MEDIAN
$140k
90%
$176k

The average salary for a Senior System Software Engineer is $140,308 in 2025

Base Salary
$127k - $176k
Bonus
$0 - $10k
Profit Sharing
$0 - $13k
Total Pay
$127k - $201k
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FAQs About Senior System Software Engineers

What is the highest pay for Senior System Software Engineers?

Our data indicates that the highest pay for a Senior System Software Engineer is $176k / year

What is the lowest pay for Senior System Software Engineers?

Our data indicates that the lowest pay for a Senior System Software Engineer is $127k / year

How can Senior System Software Engineers increase their salary?

Increasing your pay as a Senior System Software Engineer is possible in different ways. Change of employer: Consider a career move to a new employer that is willing to pay higher for your skills. Level of Education: Gaining advanced degrees may allow this role to increase their income potential and qualify for promotions. Managing Experience: If you are a Senior System Software Engineer that oversees more junior Senior System Software Engineers, this experience can increase the likelihood to earn more.