GlaxoSmithKline LLC Posted August 12, 2026

Medical Science Liaison - Hematology/Oncology (Florida and Puerto Rico Territory)

Miami, United States Full time
Medical Affairs Oncology

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

Position Summary

Cancer is unrelenting, but so are we. We strive to outpace cancer, improve patient outcomes, and enhance access to innovative therapies through leading science and technology via our talented people and strong partnerships. Our ambition is to help increase overall quality of life, maximize survival and change the course of disease, expanding our current focus on blood and women’s cancers into lung and gastrointestinal cancers, as well as other solid tumors. Every step is guided by patient and healthcare professional insights, ensuring we deliver meaningful innovation where it matters most.

About your role

If you are motivated by the opportunity to make a meaningful difference for patients with cancer, the Hematology/Oncology Medical Science Liaison (MSL) role offers a highly impactful career path at GSK.

As a Hematology/Oncology MSL, you will bring strong clinical and therapeutic expertise and a solid understanding of the oncology landscape to engage with healthcare providers and key community and academic experts. Acting as a trusted medical resource, you will support clinical trials by facilitating relevant medical activities and collaborating with Medical Affairs and Clinical Operations colleagues.

The MSL role is critical in identifying disease and product-related medical needs, capturing and communicating insights from the field, and supporting research activities and health innovations that contribute to improved patient care.

This is a non-promotional, customer-facing, field-based role focused on hematologic malignancies.

Responsibilities

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

In this position, you’ll focus on advancing clinical practice within an assigned territory to improve patient outcomes and shape the future of oncology care. To reach this goal you will:

Identify, map and engage relevant healthcare professionals and accounts (academic and community HCPs, pharmacists, physician assistants, nurses, etc.) based on scientific expertise and market knowledge to address educational needs and inform medical plans.

Educate and engage HCPs & healthcare community on disease state, product information, emerging data, clinical trials, unmet medical needs, patient access barriers, and market dynamics; collect and communicate insights to influence medical strategy across the product lifecycle.

Develop and execute strategic territory and engagement plans aligned with medical strategy, including planning scientific interactions with key accounts and supporting clinical trials through relevant medical activities and cross-functional collaboration.

Act as a therapeutic area and GSK medicines resource for customers and internal colleagues by maintaining in-depth knowledge of the therapeutic landscape and anticipating customer educational needs, depth knowledge of the therapeutic landscape, and anticipating customer educational needs.‑depth knowledge of the therapeutic landscape and anticipating customer educational needs.

Collaborate with internal stakeholders (Medical Affairs, Clinical Operations, Marketing, Sales, etc.) on a customer centric basis to deliver aligned medical solutions and participate in Field Medical or cross enterprise projects supporting medical strategies to deliver aligned medical solutions and participate in Field Medical or cross enterprise projects supporting medical strategies to deliver aligned medical solutions and participate in Field Medical or cross-enterprise projects supporting medical strategies.‑centric basis to deliver aligned medical solutions and participate in Field Medical or cross‑enterprise projects supporting medical strategies.

Comply with GSK policies, Code of Conduct and ways of working; complete required training, documentation and administrative responsibilities in a timely, compliant manner.

Basic Qualifications:

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

Must reside within territory for consideration.

Doctorate in a clinical/medical field (PharmD, PhD, MD), or a master's in advanced science/clinical/healthcare (e.g., MSN, ANP, MS, MPH).

Oncology, pharmaceutical industry, clinical or academic experience.

2 + years experience in human pharmacology/pharmacotherapy, preferably in an oncology clinical setting.

Experience engaging in peer-to-peer scientific dialogue with medical professionals and decision makers.

Experience in delivering medical-based presentations.

Experience identifying opportunities for medical engagement and developing scientific engagement goals.

Proven ability to build relationships with external HCPs, experts, and internal stakeholders.

Ability to manage a multi-state territory with 60-75% travel.

Preferred Qualifications:

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

Bilingual fluency in English and Spanish is strongly preferred to support engagement with the territory’s diverse healthcare community.

Previous clinical experience in situations where direct/or indirect decision-making authority for patient care was demonstrated (e.g., direct patient care, treatment protocol development, drug therapy guidelines development, traditional clinical pharmacy practice settings).

Above average computer literacy (e.g. utilizing AI and digital fluency), including experience with software applications.

What you will bring

You are curious, dependable, and focused on improving patient care. You listen and respond to clinical needs with respect and clarity. You work well with others and bring a collaborative mindset. If this role aligns with your experience and career goals, we encourage you to apply. We look forward to learning how your skills and perspectives can help us deliver meaningful medical impact.

#LI-GSK

Skills

Digital Fluency, Enterprise Thinking, External Stakeholder Management, High Impact Communication, Patient Impact

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 -  [email protected]

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
Not listed
Function
Medical Affairs
Therapeutic area
Oncology
Location
Miami, United States
Employment type
Full time

How this role compares

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

We currently track 924 comparable Medical Affairs roles across 130 biopharma companies.

924Comparable roles tracked
799Currently active
130Companies hiring similar roles
58Countries represented

Salary context

175 of 924 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject Not listed on this posting
Lowest disclosed · Clinical Coordinator · Pfizer $79,400/yr – $132,400/yr
Peer group range $105,900 – $458,800 (median $232,750)

Where these roles are based

Top locations among the 924 comparable roles

United States378
China's Mainland69
Japan61
China57
India50
Germany40

+ 52 more countries

Seniority mix

502 of 924 peers have a known seniority level

Director148
Manager125
Senior97
Associate55
Associate Director39
Senior Director20
Executive/VP11
Principal5
Intern/Fellow/Postdoc2

Therapeutic area mix

325 of 924 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology113
Immunology52
Neuroscience35
Cardiovascular / CVRM34
Respiratory21
Vaccines & Infectious Disease21
Rare Disease21
Dermatology & Aesthetics20
Ophthalmology4
Gastroenterology4

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.

80%similar
AbbVie Los Angeles, CA Senior
Same function Same therapeutic area Same country
80%similar
AbbVie Director
Same function Same therapeutic area Same country

Open in 3 locations

Mettawa, United StatesFlorham Park, United StatesSan Francisco, United States
80%similar
AbbVie Boston, MA Senior
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AbbVie Columbus, OH Senior
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AbbVie Pittsburgh, PA Senior
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AbbVie Florham Park, NJ Director
Same function Same therapeutic area Same country

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.

80%
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Function Therapeutic area Seniority Country
80%
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Function Therapeutic area Seniority Country
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AbbVie · North Chicago, IL · Director
Function Therapeutic area Seniority Country
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.