GlaxoSmithKline LLC Posted October 12, 2026

Global Marketing Manager, Oncology

Upper Providence, United States Full time
Marketing Oncology Manager
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GlaxoSmithKline LLC is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

Business Introduction

GSK remains committed to achieving bold commercial ambitions for the future. By 2031, we aim to deliver £40 billion in annual sales, leveraging our existing strong performance momentum to significantly increase our positive impact on the health of billions of patients globally. Our Ahead Together strategy is centered on early intervention to prevent and alter the course of disease, thereby protecting people and supporting healthcare systems.

Our diverse portfolio consists of vaccines, specialty medicines, and general medicines.

Through continuous innovation and a dedicated focus on scientific and technical excellence, we strive to develop and launch new, groundbreaking treatments that address critical health challenges.

Position Summary

The Global Marketing Senior Manager is responsible for contributing to the development and implementation of the global commercial strategy and tactical plan for an asset being studied across Solid Tumours, with Small Cell Lung Cancer anticipated to be the first indication launch. You will lead global marketing programs that shape strategy, drive execution, and measure impact. You will work closely with cross-functional partners across global and regional teams, medical, access, insights, analytics, and external agencies.

This role will provide YOU the opportunity to lead key activities to progress YOUR career. These responsibilities include some of the following:

As Global Marketing Manager you:

Provide input to the strategic and operational business plan, develop and deliver global marketing campaigns built on key customer/consumer and competitive insights, ensuring full engagement with co create countries

Leading the identification, development, and execution of key HCP stakeholder initiatives for congress in partnership with cross functional team members globally, regionally and at LOC level

Drive/support best-in-class launch readiness across all LOCs

Partner with key LOCs to ensure the global to local utilization rates are at the required standards, and campaigns are analysed and track for quick course correction if needed.

Have strong awareness and understanding of how to leverage promotional channels to support the desired business outcome in support of LOC decisions making.

Manage partner agency relationships, workflow, and related expense budgets.

Agency of record management/interactions for strategic and promotional initiatives that support brand strategy.

Budget management ensuring clear overview of spend allotment and maximization of resources.

Coordinate briefs for marketing tactics and oversee project management end to end.

Partner cross-functionally and with external partners to define KPIs and analyse performance of key commercial programs on an ongoing basis.

Facilitate best practice sharing and implement key insights and course correction plan from different markets based on campaign insights/metrics.

Risk management assessment to identify potential risks for performance and trust pillars; where required, ensure impactful mitigation in place.

Why You?

Basic Qualifications:

We are seeking professionals with the following required skills and qualifications to help us achieve our goals:

Bachelor’s degree or equivalent practical experience.

5 or more years of pharmaceutical, biotech, or healthcare marketing experience.

Experience developing and executing omnichannel HCP (healthcare professional) and/or patient campaigns.

Proven ability to lead cross-functional, matrixed teams and to influence without direct authority.

Strong analytical skills with experience using insights and data to set KPIs and measure campaign performance.

Willingness and ability to travel domestically and internationally up to 25% as business needs require.

Preferred Qualifications:

If you have the following characteristics, it would be a plus:

Advanced degree such as MBA, MPH, PhD or related postgraduate qualification.

Experience in oncology or another specialty therapeutic area.

Experience in product launch planning and lifecycle management.

Familiarity with CRM, campaign measurement platforms, and digital analytics tools.

Experience managing agencies, speaker programs, and global/local alignment processes.

Prior work in a global matrix environment with experience adapting strategy across regions.

Working model

This role is hybrid. You will regularly work on-site as agreed with your hiring manager, with a mix of remote time for focused work.

How to apply

If this role feels like a next step for you, please apply. We welcome applications from people with diverse backgrounds and experiences who want to make a meaningful impact. Join us and help get ahead of disease together.

#LI-GSK

Skills

Data to Insights, Digital Fluency, Marketing Campaign Planning, Marketing Measurement, Marketing Strategy Implementation, Omnichannel Marketing, Scientific Literacy

Please visit  GSK US Benefits Summary to learn more about the comprehensive benefits program GSK offers US employees.

Why GSK?

Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases – to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

If you require an accommodation or other assistance to apply for a job at GSK, please contact the appropriate Recruitment Staff by emailing us at -  usrecruitment.adjustments@gsk.com

GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law.

Important notice to Employment businesses/ Agencies

GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site.

Please note that if you are a US Licensed Healthcare Professional or Healthcare Professional as defined by the laws of the state issuing your license, GSK may be required to capture and report expenses GSK incurs, on your behalf, in the event you are afforded an interview for employment. This capture of applicable transfers of value is necessary to ensure GSK’s compliance to all federal and state US Transparency requirements. For more information, please visit the Centers for Medicare and Medicaid Services (CMS) website at https://openpaymentsdata.cms.gov/

Job details

Seniority
Manager
Function
Marketing
Therapeutic area
Oncology
Location
Upper Providence, United States
Employment type
Full time

How this role compares

Computed from every other active Marketing role in our database, not just this employer's listings.

We currently track 734 comparable Manager Marketing roles across 130 biopharma companies.

734Comparable roles tracked
653Currently active
130Companies hiring similar roles
56Countries represented

Salary context

178 of 734 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Lowest disclosed · Associate Brand Manager II · AbbVie $78,500/yr – $141,000/yr
Highest disclosed · Senior Manager, Patient Marketing (Boston/Hybrid) (Boston, MA, US) · Servier $147/hr – $168/hr (≈ $305,760–$349,440/yr)
Peer group range $109,750 – $327,600 (median $183,250)

Where these roles are based

Top locations among the 734 comparable roles

United States287
China63
Japan53
India44
United Kingdom25
Germany21

+ 50 more countries

Seniority mix

734 of 734 peers have a known seniority level

Manager540
Associate Director169
Associate25

Therapeutic area mix

156 of 734 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology66
Neuroscience24
Rare Disease14
Vaccines & Infectious Disease13
Cardiovascular / CVRM11
Immunology10
Dermatology & Aesthetics8
Respiratory5
Gastroenterology3
Ophthalmology2

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

100%similar
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Same function Same therapeutic area Same seniority Same country
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Same function Same therapeutic area Same seniority Same country

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

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How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

100%
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Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.