▼1%
$152,800
Avg. Base Salary (USD)
/ year
Avg. Base Salary (USD)
10%
$124k
MEDIAN
$153k
90%
$199k
The average salary for a Senior Principal Engineer is $152,800 in 2025
Base Salary
$124k - $199k
Bonus
$10k - $29k
Total Pay
$124k - $220k
Is Average Senior Principal Engineer Salary in Boston, Massachusetts your job title? Find out what you should be paid
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What is the Pay by Experience Level for Senior Principal Engineers?
▲10%
What Do Senior Principal Engineers Do?
Senior Principal Engineer Tasks
- Plan and implement the design specifications for the engineering project.
- Responsible for making sure financial restraints are followed and for timely completion of the project.
- Oversee engineering projects using both technical engineering and administrative skills.
Find your market worth – how it works:
Common Health Benefits for a Senior Principal Engineer
Medical
100%
Dental
94%
Vision
94%
Gender Breakdown for Senior Principal Engineers
Male
91.7%
Prefer to self-define
8.3%
This data is based on 12 survey responses. Learn more about the gender pay gap.
FAQs About Senior Principal Engineers
What is the highest pay for Senior Principal Engineers in Boston?
Our data indicates that the highest pay for a Senior Principal Engineer in Boston is $199k / year
What is the lowest pay for Senior Principal Engineers in Boston?
Our data indicates that the lowest pay for a Senior Principal Engineer in Boston is $124k / year
How can Senior Principal Engineers increase their salary?
Increasing your pay as a Senior Principal 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 Principal Engineer that oversees more junior Senior Principal Engineers, this experience can increase the likelihood to earn more.