About Gilead Sciences

Gilead Sciences is a leading biopharmaceutical company dedicated to creating a healthier world for all people. For over 35 years, Gilead has pioneered breakthroughs in treating some of the world's most devastating diseases, including HIV, viral hepatitis, COVID-19, and cancer. The company's innovative therapies have delivered a cure for hepatitis C, revolutionary advancements in HIV treatment and prevention, and significant progress in therapies for viral, inflammatory diseases, and certain cancers. Gilead's commitment to bold ambitions drives its mission to confront major public health challenges and improve patient lives across generations. With a global presence, Gilead fosters collaboration, determination, and scientific innovation, making it a cornerstone in the biopharma industry.

Role Overview

The Medical Science Liaison (MSL) position at Gilead Sciences is a field-based role covering Upper Manhattan, Bronx, Brooklyn, Queens, Long Island, and Westchester in New York. Reporting to the East USMA Field Director for Liver Disease, this role supports field-facing activities for USMA Primary Biliary Cholangitis (PBC), Hepatitis C (HCV), Hepatitis B (HBV), and Hepatitis D (HDV) Plans of Action. As an MSL, you will bridge scientific expertise with healthcare providers, thought leaders, and internal teams to advance Gilead's liver disease portfolio. This position demands a blend of clinical knowledge, strategic relationship-building, and compliance adherence, offering a direct impact on patient outcomes in a dynamic biopharma environment.

Key Responsibilities

In this critical role, the MSL will execute a range of responsibilities aligned with Gilead's Medical Affairs strategy. Key duties include delivering timely, accurate clinical, scientific, and educational presentations to healthcare providers in liver disease, both proactively and reactively, while adhering to promotional compliance, PhRMA guidelines, and FDA requirements. You will develop strategic plans to cultivate relationships with thought leaders, provide field insights on treatment trends to strategy and competitive intelligence teams, and evaluate/nominate healthcare professionals for promotional speaker programs. Participation in advisory boards, speaker training, and clinical conferences is essential, alongside collaboration with Global Medical Affairs, Clinical Research, Commercial, and Marketing teams. Additional tasks encompass supporting clinical trial investigators, providing scientific training to sales staff, and maintaining all administrative compliance.

Field Engagement and Insights

Proactively engage with healthcare providers to share scientific information and gather insights on evolving treatment landscapes in PBC, HCV, HBV, and HDV, ensuring Gilead remains at the forefront of liver disease innovation.

Thought Leader Development

Build and maintain robust networks with key opinion leaders, academic institutions, and medical directors to foster partnerships that drive medical strategies forward.

Qualifications & Requirements

Candidates must hold an advanced medical, scientific, or clinical degree such as MD, DO, PhD, PharmD, NP, or PA, with prior experience in the pharmaceutical industry or related healthcare field. A minimum of 2 years in a medically related profession, particularly liver disease or antiviral medicine, is required, accompanied by strong knowledge of clinical research processes, treatment landscapes, and professional society guidelines. Clinical practice experience is highly desirable. Excellent presentation skills for large audiences, superior oral, written, and interpersonal communication, and a collaborative team-oriented approach are essential. Proficiency in project management, handling multiple priorities, and business acumen will set top candidates apart. Adherence to all pharmaceutical codes, OIG guidelines, and Gilead policies is non-negotiable.

Benefits & Perks

Gilead Sciences offers a comprehensive benefits package designed to support employee well-being and professional success. Enjoy competitive salaries with performance incentives, robust health insurance including medical, dental, and vision coverage, generous paid time off, and retirement savings plans with company matching. Additional perks include wellness programs, tuition reimbursement for ongoing education, and flexible work arrangements suitable for field-based roles. Gilead prioritizes employee development through leadership training and career mobility programs, ensuring you thrive in a supportive environment.

Career Growth

At Gilead, career advancement is a core pillar. MSLs have opportunities to evolve into senior leadership roles within Medical Affairs, transition to Global Medical teams, or explore clinical research and commercial functions. The company's investment in people leaders fosters an inclusive culture where employees are developed and empowered. With Gilead's expanding pipeline in HIV, oncology, inflammatory diseases, and beyond, your expertise in liver diseases positions you for impactful growth trajectories.

Why Join Gilead

Joining Gilead means contributing to life-changing innovations that address HIV, oncology, inflammatory diseases, and viral hepatitis on a global scale. As part of a passionate team united by a relentless drive to make a difference, you'll work in a collaborative environment that values inclusion, development, and bold ambitions. Gilead's field-based roles like this MSL position offer autonomy, direct patient impact, and exposure to top thought leaders, all while enjoying premium benefits and career acceleration. Be part of creating possible together at a company that's cured hepatitis C and transformed HIV care.

Role FAQs

What therapeutic areas does this role cover?

The role focuses on Primary Biliary Cholangitis (PBC), Hepatitis C (HCV), Hepatitis B (HBV), and Hepatitis D (HDV).

Is travel required?

Yes, this is a field-based position requiring travel within Upper Manhattan, Bronx, Brooklyn, Queens, Long Island, and Westchester.

What degree is required?

An advanced degree (MD, DO, PhD, PharmD, NP, or PA) with relevant experience is required.

How does Gilead support professional development?

Gilead provides training, leadership programs, and opportunities for cross-functional collaboration and advancement.

This role at Gilead Sciences represents a premium opportunity for seasoned professionals to drive scientific exchange and patient impact in biopharma. Apply today to join a legacy of innovation.