Medical Science Liaison (MSL) - Oncology

Join Our Medical Affairs Oncology Team as an MSL
Ready to make a real impact in cancer care? At Pfizer, we’re seeking a passionate Medical Science Liaison with expertise in Lung, GI (gastrointestinal), or GU (genitourinary) oncology to help us deliver innovative therapies and transform patient outcomes.

Internally, you’ll be recognised as a Medical Affairs Scientist (MAS)—a key role in bridging science and clinical practice. You’ll work in a dynamic, collaborative environment where your insights matter and your growth is supported.

If you’re driven to advance science and improve patient lives, we’d love to have you on this journey.
Apply today and be part of something meaningful.

Why Patients Need You

Pfizer Medical Affairs colleagues play a vital role in connecting evidence-based medical decision support with colleagues and stakeholders to improve health outcomes and treatment results.

What You Will Achieve

As a Medical Affairs Scientist (MAS), you will build partnerships between healthcare professionals (HCPs), medical societies, academic institutions, and Pfizer. You will lead medical-to-medical communications in your therapeutic area, providing high-level scientific, clinical, and research support.

We are seeking candidates with Oncology experience or at least 2+ years as an MSL in a related area.

How You Will Achieve It

• Lead proactive and reactive medical-to-medical communications between HCPs and Pfizer’s medical functions.
• Gather and analyse customer insights to shape Pfizer’s medical activities.
• Develop and maintain a stakeholder map to identify key HCPs, medical societies, and external partners.
• Facilitate educational, research, and partnership opportunities between external stakeholders and Pfizer.
• Respond to inquiries on Pfizer medicines, research, and compassionate use requests.
• Act as a scientific expert and manage relationships with HCPs, medical societies, academia, and healthcare organizations.
• Execute therapeutic area strategy under the guidance of the Senior Manager, Field Medical Excellence and TA Medical Lead.
• Ensure compliance with Pfizer’s medical standards.
• Support Pfizer-sponsored and investigator-sponsored research activities.
• Provide additional assistance for Clinical, Regulatory, and Access support for pipeline and inline assets.

Qualifications

Must Have

• A relevant science degree (including healthcare professions).
• 2+ years’ experience as an MSL or deep knowledge of Oncology.
• 2+ years’ experience in a scientific or technical role interacting with academics, researchers, or medical professionals.
• Strong analytical, interpersonal, and collaboration skills.
• Ability to work effectively in a matrixed environment.
• Strategic business planning and superior customer management skills.
• Good knowledge of industry codes of conduct and practice.

Nice-to-Have

• Solid Tumor experience in Lung, GI (gastrointestinal), GU (genitourinary)

• Medical qualifications or PhD

• 2+ years of pharmaceutical industry experience.

Additional Information

We encourage colleagues with the right skills and experience to apply. While the role is advertised as full-time, flexible working arrangements (including job share) may be considered. Please contact Talent Acquisition/HR Partner for details.

Work Location Assignment: Remote – Field Based

Work Location Assignment: Remote - Field Based

At Pfizer we care about our colleagues’ wellbeing and offer a range of great benefits for them, including:

• Paid parental leave

• Access to Health & Wellness apps

• Career Growth Experiences program

• Recognition & rewards program

• Paid volunteer days

• Life Insurance Benefits

• Pfizer Learning Academy access to top content providers

• Access to flu vaccines & skin checks

• Options to purchase additional leave

• Salary packaging & novated lease options

*Benefits listed may vary depending on your position and location and may be subject to change.

Pfizer Australia and New Zealand’s diverse workforce represents the patients we serve and the communities in which we operate. With a focus on Diversity, Equity & Inclusion (DE&I), Pfizer ANZ ensures our people are heard and cared for. We offer engagement opportunities in both Colleagues Resource Groups (CRGs) and workstreams across: Culture and Tradition, Reconciliation @ Pfizer (RAP), Gender Equity (GEN), Disability and through the Out Pfizer Employee Network (OPEN) for our LGBT + colleagues and allies.

If you require reasonable adjustment during your application, please reach out to the Talent Acquisition Manager.

Medical