Senior Principal Scientist/Senior Medical Director, Medical Affairs GDMA Ophthalmology

  • Merck
  • Madison, Wisconsin
  • Full Time


**Role Summary:**

+ The Global Director Medical Affairs (GDMA) is responsible for supporting the execution of scientific & medical affairs plans for their assigned Therapy Areas (TA) in key countries and regions. They are impactful members of Product Development Team sub-teams and Global Human Health commercialization teams. They collaborate with Early and Late Development Company Research Laboratories functional areas, Value & Implementation Outcomes Research (VIOR), Policy, Commercial and Market Access to address opportunities in key countries. They engage with their network of scientific leaders and decision makers. This is a headquarters-based position in Our Company Research Laboratories Value & Implementation Global Medical and Scientific Affairs (Research & Development (R&D) VI GMSA).

**Responsibilities** **and Primary Activities:**

+ Supports execution of the annual Value & Implementation plan with medical affairs colleagues from key countries and regions.

+ Serves as an impactful member of Product Development Team sub-teams (e.g., Clinical, V & I, Commercial, Publications).

+ Contributes to the development of a single global scientific communications platform.

+ Consolidates actionable medical insights from countries and regions.

+ Engages with a network of international scientific leaders and other key stakeholders (therapeutic guideline committees, payers, public groups, government officials, medical societies) about Our Companys emerging science.

+ Organizes global expert input events (advisory boards and expert input forums) to answer Our Companys questions about how to develop and implement new medicines or vaccines.

+ Aligns plans and activities with Global Human Health (commercial) executive directors.

+ Organizes global symposia and educational meetings.

+ Supports key countries with the development of local data generation study concepts and protocols.

+ Reviews Investigator-Initiated Study proposals from key countries prior to headquarters submission (ex-USA).

+ Manages programs (patient support, educational or risk management) to support appropriate and safe utilization of Our Company medicines or vaccines.

**Required** **Qualifications** **, Skills & Experience:**

**_Minimum:_**

+ M.D., Ph.D., Pharm.D., or O.D. (M.D. preferred) and recognized medical expertise.

+ Experience in the Retina therapeutic space.

+ Experience in country/region medical affairs or clinical development.

+ Strong prioritization and decision-making skills.

+ Ability to effectively collaborate with partners across divisions in a matrix environment.

+ Excellent interpersonal, analytical, communication skills (written and oral) in addition to results-oriented project management skills.

**_Preferred:_**

+ At least 3 years regional medical affairs experience (e.g., Regional Director Medical Affairs) with proven track record of contribution to medical affairs strategies.

+ Customer expertise, especially of scientific leadership and other key stakeholders (payers, public groups, government officials, medical professional organizations) in the assigned therapeutic area.

\#eligibleforERP

Current Employees apply HERE (

Current Contingent Workers apply HERE (

**US and Puerto Rico Residents Only:**

Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here ( if you need an accommodation during the application or hiring process.

As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics. As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:

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EEOC GINA Supplement

We are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one anothers thinking and approach problems collectively.

Learn more about your rights, including under California, Colorado and other US State Acts (

**U.S. Hybrid Work Model**

Effective September 5, 2023, employees in office-based positions in the U.S. will be working a Hybrid work consisting of three total days on-site per week, Monday - Thursday, although the specific days may vary by site or organization, with Friday designated as a remote-working day, unless business critical tasks require an on-site presence.This Hybrid work model does not apply to, and daily in-person attendance is required for, field-based positions; facility-based, manufacturing-based, or research-based positions where the work to be performed is located at a Company site; positions covered by a collective-bargaining agreement (unless the agreement provides for hybrid work); or any other position for which the Company has determined the job requirements cannot be reasonably met working remotely. Please note, this Hybrid work model guidance also does not apply to roles that have been designated as remote.

The salary range for this role is

$206,200.00 - $324,600.00

This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employees position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs.

The successful candidate will be eligible for annual bonus and long-term incentive, if applicable.

We offer a comprehensive package of benefits. Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at .

You can apply for this role through (or via the Workday Jobs Hub if you are a current employee). The application deadline for this position is stated on this posting.

**San Francisco Residents Only:** We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance

**Los Angeles Residents Only:** We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles Fair Chance Initiative for Hiring Ordinance

**Search Firm Representatives Please Read Carefully**

Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.

**Employee Status:**

Regular

**Relocation:**

No relocation

**VISA Sponsorship:**

No

**Travel Requirements:**

25%

**Flexible Work Arrangements:**

Remote

**Shift:**

Not Indicated

**Valid Driving License:**

No

**Hazardous Material(s):**

n/a

**Required Skills:**

**Preferred Skills:**

**Job Posting End Date:**

07/7/2025

***A job posting is effective until 11:59:59PM on the day** **BEFORE** **the listed job posting end date. Please ensure you apply to a job posting no later than the day** **BEFORE** **the job posting end date.**

**Requisition ID:** R347886
Job ID: 481188359
Originally Posted on: 6/14/2025

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