Average Experienced Principal Software Engineer with C# Programming Language Skills Salary in San Francisco, California

$154,381
Avg. Base Salary (USD)
25%
$126k
MEDIAN
$154k
75%
$167k

The average salary for a Principal Software Engineer is $154,381 in 2025

Base Salary
$126k - $167k
Bonus
$0 - $15k
Total Pay
$126k - $198k
Is Average Experienced Principal Software Engineer with C# Programming Language Skills Salary in San Francisco, California your job title? Find out what you should be paid
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What Do Principal Software Engineers Do?

Principal Software Engineer Tasks
  • Design, develop, integrate, test and deploy company's software.
  • Execute product specification, system design, development and system integration.
  • Develop new product concepts and development, deliver product prototypes.
  • Conduct new technology research, concept specification and design of individual software components.
  • Participate in product and program collaboration.
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FAQs About Principal Software Engineers

What is the highest pay for Principal Software Engineers in San Francisco?

Our data indicates that the highest pay for a Principal Software Engineer in San Francisco is $NaN / year

What is the lowest pay for Principal Software Engineers in San Francisco?

Our data indicates that the lowest pay for a Principal Software Engineer in San Francisco is $NaN / year

How can Principal Software Engineers increase their salary?

Increasing your pay as a Principal 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 Principal Software Engineer that oversees more junior Principal Software Engineers, this experience can increase the likelihood to earn more.