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Glaxosmithkline salary estimate

$68,587yearly

$32.97 hourly rate

Entry-level salary
$36,000 yearly salary
Updated December 15, 2025

Understanding GlaxoSmithKline Salaries

In 2025, the average salary at GlaxoSmithKline is approximately $68,587 annually. This figure reflects a broad spectrum of roles within the company, from entry-level positions to senior management. Salaries can vary significantly based on department, location, and job function. For instance, roles in sales and research often command higher compensation.

Additionally, GlaxoSmithKline offers competitive salaries across various states, making it an attractive employer for potential candidates. Understanding the salary dynamics can help job seekers make informed decisions about their career paths. By examining specific roles and their corresponding pay scales, candidates can better align their skills and aspirations with what GlaxoSmithKline offers.

Highest paying jobs at Glaxosmithkline

The highest paying jobs at Glaxosmithkline are executive consultant, principal, director, and devops engineer. Executive consultant jobs at Glaxosmithkline earn an average yearly salary of $134,874, Glaxosmithkline principal jobs average $110,708, and Glaxosmithkline director jobs average $107,995.

The lowest paying Glaxosmithkline roles include laboratory animal technician and material handler. Glaxosmithkline laboratory animal technician average salary is $29,051 per year. So while the average Glaxosmithkline salary is $68,587 there is a big variation in pay depending on the role.

Highest paying jobs at Glaxosmithkline

RankJob titleAverage Glaxosmithkline salaryHourly rate
1Executive Consultant$134,874$64.84
2Principal$110,708$53.23
3Director$107,995$51.92
4Devops Engineer$106,783$51.34
5Senior Scientist$106,491$51.20
6Senior Consultant$101,447$48.77
7Project Manager$91,060$43.78
8Business Analyst$80,183$38.55
9Data Analyst$75,086$36.10
10Associate Scientist$73,860$35.51
11Computational Biologist$72,496$34.85
12Executive Sales Representative$69,422$33.38
13Account Manager$67,031$32.23
14Pharmaceutical Sales Representative$62,477$30.04
15Investigator$62,049$29.83
16Clinical Specialist$60,802$29.23
17Project Coordinator$53,070$25.51
18Region Trainer$49,937$24.01
19Human Resources Coordinator$42,619$20.49
20Laboratory Technician$38,947$18.72

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Average Glaxosmithkline salary by state

Glaxosmithkline pays the highest salaries in Massachusetts due to higher costs of living and competition in the state.

RankStateAverage Glaxosmithkline salaryHourly rate
1Massachusetts$81,033$38.96
2Connecticut$80,133$38.53
3California$79,899$38.41
4New Jersey$79,416$38.18
5New York$79,288$38.12
6Maryland$72,642$34.92
7Pennsylvania$67,999$32.69
8North Carolina$62,756$30.17
9Texas$62,184$29.90
10Minnesota$60,787$29.22

How much does Glaxosmithkline pay by location?

The average Glaxosmithkline salary varies by location. Glaxosmithkline salaries are the highest in San Francisco, CA, at $84,793 per year. Glaxosmithkline pays the second highest average salary in Cambridge, MA, at $81,126 per year. It's important to factor in the cost of living when negotiating a salary or choosing a place to work.

Highest paying Glaxosmithkline locations

RankLocationAverage Glaxosmithkline salaryHourly rate
1San Francisco, CA$84,793$40.77
2Cambridge, MA$81,126$39.00
3Parsippany-Troy Hills, NJ$79,591$38.26
4Durham, NY$79,555$38.25
5Seattle, WA$76,293$36.68
6Rockville, MD$72,100$34.66
7Collegeville, PA$68,566$32.96
8Phoenix, AZ$65,980$31.72
9Parkton, NC$62,474$30.04
10Richardson, TX$60,862$29.26
11Denver, CO$59,444$28.58
12Cincinnati, OH$59,396$28.56
13Memphis, TN$56,117$26.98
14Saint Louis, MO$55,414$26.64
15Billings, MT$51,830$24.92

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Glaxosmithkline salaries by department

Salaries at Glaxosmithkline vary depending on the department you work in. Glaxosmithkline salaries in the business development department are the highest with an average salary of $106,002. Employees in the marketing department at Glaxosmithkline receive relatively high salaries as well, with an average salary of $90,725 per year. Departments that don't pay as well at Glaxosmithkline include the warehouse and the administrative organizational functions, with employees earning average salaries of $34,916 and $38,987, respectively.

Average Glaxosmithkline salary by department

RankDepartmentAverage Glaxosmithkline salaryHourly rate
1Business Development$106,002$50.96
2Marketing$90,725$43.62
3IT$89,399$42.98
4Engineering$88,886$42.73
5Finance$85,375$41.05
6Research & Development$77,817$37.41
7Sales$69,426$33.38
8Healthcare$65,644$31.56
9Plant/Manufacturing$49,996$24.04
10Administrative$38,988$18.74
11Warehouse$34,917$16.79

How much does Glaxosmithkline pay by department?

Best paying Glaxosmithkline sales salaries

RankPositionAverage Glaxosmithkline salaryHourly rate
1Senior Territory Manager$109,480$52.63
2Account Executive$70,607$33.95
3Executive Sales Representative$69,422$33.38
4Account Manager$67,031$32.23
5Pharmaceutical Sales Representative$62,477$30.04
6Therapeutic Specialist$33,803$16.25

Best paying Glaxosmithkline research & development salaries

RankPositionAverage Glaxosmithkline salaryHourly rate
1Senior Scientist$106,491$51.20
2Statistician$93,832$45.11
3Associate Scientist$73,860$35.51
4Computational Biologist$72,496$34.85
5Chemist$61,437$29.54
6Microbiologist$56,213$27.03
7Clinical Associate$55,801$26.83
8Doctoral Fellow$54,101$26.01
9Quality Control Analyst$52,512$25.25
10Study Coordinator$46,979$22.59
11Research Assistant$43,830$21.07
12Laboratory Analyst$42,040$20.21
13Laboratory Technician$38,947$18.72
14Research And Development Internship$38,198$18.36

Best paying Glaxosmithkline plant/manufacturing salaries

RankPositionAverage Glaxosmithkline salaryHourly rate
1Group Leader$91,529$44.00
2Operations Project Manager$84,874$40.80
3Process Engineer$82,018$39.43
4Quality Assurance Analyst$75,756$36.42
5Production Supervisor$65,980$31.72
6Quality Assurance Specialist$64,332$30.93
7Line Manager$49,160$23.63
8Process Technician$39,932$19.20
9Co-Operations Internship$39,463$18.97
10Compounder$36,876$17.73
11Line Leader$36,212$17.41
12Manufacturing Operator$34,358$16.52
13Manufacturing Associate$34,256$16.47
14Machine Operator$33,547$16.13

Recently added Glaxosmithkline salaries

JobLocationDate addedSalary
Supply Chain PlannerWaterford, NY03/07/2025$88,500
Principal Software Engineer-DevopsDurham, NC03/07/2025$136,850
Director, Aiml & Scientific Computing OptimizationCambridge, MA03/07/2025$177,375
Director, Aiml & Scientific Computing OptimizationCambridge, MA02/28/2025$177,375
Ai/Ml EngineerSouth San Francisco, CA02/25/2025$128,398

What employees say about salary at Glaxosmithkline

Employee reviews
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4.0
A zippia user wrote a review on Feb 2024
Pros of working at Glaxosmithkline

Good medical & retirement benefits.

Cons of working at Glaxosmithkline

Poor executive strategy at the C-suite level. No offices. Not enough conference rooms. Hotel-style hot-desking with poor ergonomics. Promotions are discouraged for all employees since ~2008 change in policy, at which time there was a significant reduction in number of grades.

Glaxosmithkline benefits

401K match

What do you like best about Glaxosmithkline's CEO and the leadership team?

They know how to keep the stock price steady at $40 for 20+ years.

How would you improve Glaxosmithkline's culture?

Moving the headquarters to the US, hiring a C-Suite ready to do anything to get the stock price to move up.

How did you prepare for the Glaxosmithkline interview?

Practice interviews.

How does your compensation at Glaxosmithkline compare to the industry average?

Lower than peer companies. Like many companies, they will hire in high but are loathe to keep current employees' compensation levels competitive.

What's the diversity at Glaxosmithkline like?

US diversity is fine

What brings you the most joy at Glaxosmithkline?

Working for the patients

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1.0
A zippia user wrote a review on Jun 2023
Pros of working at Glaxosmithkline

None at the moment

Cons of working at Glaxosmithkline

Under pay employees and bring in new sales people for more money

Glaxosmithkline benefits

Retirement

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5.0
A zippia user wrote a review on May 2023
Pros of working at Glaxosmithkline

I liked the values, missions and work nature in GSK

Cons of working at Glaxosmithkline

There is nothing as such

Glaxosmithkline benefits

Exposure and gaining knowledge on various cross teams

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5.0
A zippia user wrote a review on Jun 2022
Pros of working at Glaxosmithkline

Company emphasis on professional development meant daily touchpoint with mentors as an intern, within the organization.

Cons of working at Glaxosmithkline

There was nothing to dislike, they paid incredibly well and allowed for creativity and growth through work responsibilities.

Glaxosmithkline benefits

The amount of emphasis by team members on protecting headspace and prioritizing growth was a huge benefit of this experience.

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4.0
A zippia user wrote a review on Aug 2021
Pros of working at Glaxosmithkline

the people

Cons of working at Glaxosmithkline

schedule changes way too often

Glaxosmithkline benefits

discounts at different stores/companies and free food often

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5.0
A zippia user wrote a review on Oct 2020
Pros of working at Glaxosmithkline

friendly environment in work area, good growth in professional way

Cons of working at Glaxosmithkline

i like working there but to continue education i stopped working there

Glaxosmithkline benefits

bonus for every 3months

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5.0
A zippia user wrote a review on May 2020
Pros of working at Glaxosmithkline

Team work, learning to work under stress , problem solving and obtain great leadership skills.

Cons of working at Glaxosmithkline

Minimal Work life balance

Glaxosmithkline benefits

Salary

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5.0
A zippia user wrote a review on May 2020
Pros of working at Glaxosmithkline

The loads of tension and work that forced me to learn so much and take quick decisions in some situations gave me problem solving mindset and continuous improvement attitude.

Cons of working at Glaxosmithkline

work life balance was not applicable.

Glaxosmithkline benefits

Salary

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Frequently asked questions about Glaxosmithkline salaries

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Zippia gives an in-depth look into the details of Glaxosmithkline, including salaries, political affiliations, employee data, and more, in order to inform job seekers about Glaxosmithkline. The employee data is based on information from people who have self-reported their past or current employments at Glaxosmithkline. The data on this page is also based on data sources collected from public and open data sources on the Internet and other locations, as well as proprietary data we licensed from other companies. Sources of data may include, but are not limited to, the BLS, company filings, estimates based on those filings, H1B filings, and other public and private datasets. While we have made attempts to ensure that the information displayed are correct, Zippia is not responsible for any errors or omissions or for the results obtained from the use of this information. None of the information on this page has been provided or approved by Glaxosmithkline. The data presented on this page does not represent the view of Glaxosmithkline and its employees or that of Zippia.

Glaxosmithkline may also be known as or be related to GlaxoSmithKline LLC, Glaxosmithkline and Glaxosmithkline LLC.