Average salary
$124,886
- Select pay period
- per yearMost common pay period for Principal Scientist at this company
- per hourConverted from most common pay period
- per dayConverted from most common pay period
- per weekConverted from most common pay period
- per monthConverted from most common pay period
17%
Below national average
Average $124,886
Low $62,000
High $188,000
Salary estimated from 7 past and present job postings on Indeed. Last updated: November 1, 2026
Compare all Principal Scientist salaries in the United States
Job Openings at GSK
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Reviews about Pay and benefits for Principal Scientist in GSK
March 4, 2020
Good inclusive work culture, team based ways of working, empowerment
Principal Scientist
New Jersey
Most routinely the work is team-based roles and responsibilities to carry out the functions. Management offers flexible work hours and also limited work from home options on a need basis. Strongly support diversity and inclusion.
There could have been some improvement in career growth and middle-level...Show more
See all GSK Principal Scientist reviews about Pay and benefits
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How much does a Principal Scientist make at GSK in the United States?
Average GSK Principal Scientist yearly pay in the United States is approximately $124,886, which is 17% below the national average.
Salary estimated from 7 past and present job postings on Indeed.
Please note that all salary figures are approximations based upon third party submissions to Indeed. These figures are given to the Indeed users for the purpose of generalized comparison only. Minimum wage may differ by jurisdiction and you should consult the employer for actual salary figures.