Gilead Sciences Singapore Pte. Ltd. Posted August 6, 2026

Director, Medical Affairs

Singapore, Singapore Full time
Medical Affairs Director

Gilead Sciences Singapore Pte. Ltd. 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

At Gilead, we’re creating a healthier world for all people. For more than 35 years, we’ve tackled diseases such as HIV, viral hepatitis, COVID-19 and cancer – working relentlessly to develop therapies that help improve lives and to ensure access to these therapies across the globe. We continue to fight against the world’s biggest health challenges, and our mission requires collaboration, determination and a relentless drive to make a difference.

Every member of Gilead’s team plays a critical role in the discovery and development of life-changing scientific innovations. Our employees are our greatest asset as we work to achieve our bold ambitions, and we’re looking for the next wave of passionate and ambitious people ready to make a direct impact.

We believe every employee deserves a great leader. People Leaders are the cornerstone to the employee experience at Gilead and Kite. As a people leader now or in the future, you are the key driver in evolving our culture and creating an environment where every employee feels included, developed and empowered to fulfil their aspirations. Join Gilead and help create possible, together.

Job Description

Responsibilities :

Reporting to the Sr. Director of Hepatitis B and C Global Medical Affairs, this role is a key position within the Global Liver Inflammation, respiratory Virology and Established Products (LIVE) Team. The individual in this role will be responsible for developing and driving the Medical Affairs strategy for the HBV and HCV therapeutic areas while ensuring alignment with the pan-liver approach of the LIVER team. The individual in this role must be able to work cross-functionally. To be successful in this role, the Director must be able to work cross-functionally in a fast-paced cross-functional environment.

An integral part of the HBV and HCV Global Medical Affairs strategy team, the individual will oversee and maintain the tenor of Gilead's communications with the scientific community, including ensuring the creation of high-quality including slide decks, presentations at medical conferences, advisory boards, digital or face-to-face educational programs and other meeting and promotional materials. Support of therapeutic area development planning and external collaborations is also required. The Director must be able to engage in project execution as needed.

The key functions of this role

Develop, innovate and execute the Global HDV and Viral Hepatitis Medical Affairs Plans based on a landscape assessment of unmet needs, with cross-functional inputs from colleagues in Liver and Fibrosis Diseases Medical Scientists and Affiliate teams, Government and Public Affairs, Healthcare Policy, Clinical Research, Health Economics and Commercial functions

Review and advise on investigator-sponsored ISR proposals submitted to Gilead for funding

Collaborate with Medical Information to assure maintenance and creation of high-quality professional communications for healthcare professional in response to unsolicited requests for product information

Assess medical education needs in the healthcare environment regarding Viral Hepatitis, Liver and Fibrosis and collaborate with Independent Medical Education Department to assure that appropriate programs are reviewed, supported and aligned with medical education objectives in a compliant manner

Work with Global Medical Affairs colleagues worldwide to pull through scientific and healthcare policy communications and publications from investigator-sponsored research projects

Specific Job Requirements

Subject matter expertise in viral hepatitis (particularly hepatitis B and C) is required

Experience with other liver diseases such has primary biliary cholangitis (PBC) is a plus

Establish credible knowledge base regarding current and new disease states and develop strategies to address unmet medical needs within the patient populations affected

Prepare presentation materials and present scientific data at internal and external Advisory Boards

Serve as an information resource to Gilead colleagues, including the Medical Scientists, including medical educational activities, grants and investigator-sponsored/collaborative studies

Provide medical and scientific leadership at key scientific meetings (e.g., AASLD, DDW, EASL, APASL)

Serve on Independent Medical Education (IMED) Review Committee to evaluate and give medical perspective on IMED proposals

Demonstrated medical research expertise through prior experience in a medical research function and/or peer-reviewed publications

Lead and execute on core medical affairs functions (i.e. the development of medical collateral such as slide decks, cover medical conferences, creation of medical symposia, response documents etc.)

Maintain regular contact with community advocates, government and policy officials and KOLs to identify data gaps, track study progress and communication deliverables

Ability to assess, understand and communicate continuously expanding medical and scientific information, as well as market knowledge

Global and affiliate-level experience as demonstrated by prior work in a global and/or local medical affairs setting

Anticipates future industry trends and opportunities, and proactively develops plans to address through Global MA strategy

Excellent analytical skills, demonstrated ability to identify and understand complex issues and problems and identify key findings from study data and publications

Ability to suggest solutions for issues encountered with clinical studies and other projects in area of responsibility

Other activities, as assigned, to support Global Liver and Fibrosis Medical Affairs

Essential Skills:

Excellent written, verbal and interpersonal, relationship-building and negotiating communication skills

Excellent strategic and organizational skills to support project planning across multiple activities, with ability to anticipate and prioritize workload on multiple ongoing projects

Excellent teamwork skills, both in leading and as part of a cross functional team. Organized; attention to detail and able to meet timelines in a fast-paced environment

Excellent analytical and problem-solving skills, demonstrated ability to identify and understand complex issues and problems and identify and query key findings from study data and publications

Prior experience with the execution of core medical affairs functions is a requirement (writing and developing effective presentations including abstracts, manuscripts, posters and slides and presenting at scientific meetings

Must be fully cognizant of, and adhere to, regulatory and legal (Business Conduct) requirements for implementation science and other Medical Affairs activities

Able to work with autonomy and independence

Ability to work in a global environment which will require participation in meetings outside of standard work hours and occasionally, on the weekends to accommodate time zone differences

Knowledge, Experience & Skills

M.D., D.O., PhD (biological or pharmaceutical sciences) PharmD, with extensive experience in hepatology, infectious diseases, virology or clinical virology, or background in clinical pharmacy (RPh) with relevant clinical and/or industry work experience

> 5 years’ experience in Medical Affairs and/or Clinical Research including Phase II to Phase IV studies; clinical trials management, medical monitoring and scientific expertise

Prior experience with the execution of core medical affairs functions is a requirement

Prior experience working globally, across different cultures is a plus

Prior experience with viral hepatitis, is a plus

Due to the cross-functional nature of this role, strong skills in mentoring junior team members and working to build and foster teams, is critical. Demonstrated prior experience is a plus.

Gilead Core Values

Integrity (Doing What’s Right)

Teamwork (Working Together)

Excellence (Being Your Best)

Accountability (Taking Personal Responsibility)

Inclusion (Encouraging Diversity)

For Current Gilead Employees and Contractors:

Please apply via the Internal Career Opportunities portal in Workday.

Job details

Seniority
Director
Function
Medical Affairs
Therapeutic area
Not listed
Location
Singapore, Singapore
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 172 comparable Director Medical Affairs roles across 31 biopharma companies.

172Comparable roles tracked
157Currently active
31Companies hiring similar roles
15Countries represented

Salary context

94 of 172 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
Peer group range $174,000 – $392,100 (median $264,000)

Where these roles are based

Top locations among the 172 comparable roles

United States127
United Kingdom11
China's Mainland8
Switzerland6
Japan5
Canada2

+ 9 more countries

Seniority mix

172 of 172 peers have a known seniority level

Director147
Senior Director20
Principal5

Therapeutic area mix

87 of 172 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology30
Neuroscience11
Respiratory11
Immunology11
Cardiovascular / CVRM6
Vaccines & Infectious Disease6
Dermatology & Aesthetics6
Rare Disease5
Ophthalmology1

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.

45%similar
AstraZeneca Minato-ku, Tokyo, Japan Director
Same function Same seniority
45%similar
Roche Basel, Basel-City, Switzerland Director
Same function Same seniority
45%similar
Roche Shanghai, Shanghai, China's Mainland Director
Same function Same seniority
45%similar
Roche Shanghai, Shanghai, China's Mainland Director
Same function Same seniority
45%similar
Roche Welwyn, Hertfordshire, United Kingdom Director
Same function Same seniority
45%similar
Roche Shanghai, Shanghai, China's Mainland Director
Same function Same seniority

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.

45%
【AstraZeneca】【Medical】Health Economic and Outcomes Research Director, Medical EOR
AstraZeneca · Minato-ku, Tokyo, Japan · Director
Function Therapeutic area Seniority Country
45%
(Lead/Senior) Medical Director - Neurodegeneration
Roche · Shanghai, Shanghai, China's Mainland · Director
Function Therapeutic area Seniority Country
45%
Medical Director
Roche · Shanghai, Shanghai, China's Mainland · Director
Function Therapeutic area Seniority Country
45%
Medical Director - CVM
Roche · Shanghai, Shanghai, China's Mainland · 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.