Merck KGaA Posted June 15, 2026

Senior Medical Director, Immunology

Billerica, Massachusetts, United States FULL_TIME
Medical Affairs Immunology Director
Notify me about similar jobs

Merck KGaA 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

Work Location:  Billerica, Massachusetts

Shift:  No

Department:  HC-RD-OC Clinical Development Immunology

Recruiter:  Omar de Bary

This information is for internals only. Please do not share outside of the organization.

Your Role:

Responsibilities include but are not limited to:

Provide medical leadership across rheumatology/immunology clinical development programs, ensuring scientific rigor and patient-centric development.

Lead clinical development planning and contribute to target product profile, indication strategy, and evidence generation plans.

Drive protocol development and medical oversight through execution (population, endpoints, dosing rationale, safety monitoring, biomarkers as applicable).

Lead governance preparation and decision-making, documenting recommendations, rationale, key risks, and mitigation/contingency plans.

Partner cross-functionally (Clinical Operations, Safety, Biostats, Regulatory, Quality, Medical Affairs, Business Franchise) to ensure integrated strategy and high-quality delivery.

Support regulatory submissions and interactions (briefing packages, responses, meeting participation) as medical lead.

Interpret clinical data and communicate results via CSRs, publications, congress materials, and internal updates.

Engage external experts (investigators/KOLs) compliantly to inform scientific strategy and study design.

Provide matrix leadership and mentoring; may manage direct reports depending on organizational needs.

Matrix leadership across global cross-functional teams.

Talent development: mentoring and coaching Clinical Scientists/medical staff; direct reports may be included based on organization needs.

Who You Are:

Minimum Qualifications:

Medical Degree (MD) or international equivalent

Board Certification in Rheumatology and/or Clinical Immunology and/or advanced degree (MD/PhD)

Preferred Qualifications:

Significant clinical experience in Rheumatology and/or Clinical Immunology (typically 5–7+ years), including prior hands-on patient care

5+ years medical leadership in pharmaceutical/biotech clinical development, including regulatory submissions and interactions (FDA/EMA/others)

Experience designing clinical development plans and leading global clinical trial execution in a matrix environment

Strong track record of delivering milestones under tight timelines

Deep knowledge of drug development and clinical trial methodology in immune-mediated inflammatory diseases/rheumatology

Strong understanding of GCP, ICH, FDA/EMA requirements

Sound clinical judgment and ability to make decisions with incomplete/ambiguous data; clearly communicates rationale and trade-offs

Excellent cross-functional leadership, stakeholder management, and influence without authority

Strong medical writing and document review skills (protocols, IBs, CSRs, briefing books)

Excellent communication and presentation skills for governance and external forums

Willingness to travel as needed (domestic/international)

Ability to work at a computer for extended periods (reading/writing/reviewing documents, virtual meetings).

Ability to communicate effectively verbally and in writing.

Ability to travel as required (including navigating airports/hotels/sites).

Ability to attend in-person and virtual meetings, including occasional early/late meetings across time zones.

Pay Range for this position: $229,800 - $381,700

The offer range represents the anticipated low and high end of the base pay compensation for this position. The actual compensation offered will be determined by factors such as location, level of experience, education, skills, and other job-related factors. Position may be eligible for sales or performance-based bonuses. Benefits offered by the Company include health insurance, paid time off (PTO), retirement contributions, and other perquisites. For more information click  here .

The Company is an Equal Employment Opportunity employer. No employee or applicant for employment will be discriminated against on the basis of race, color, religion, age, sex, sexual orientation, national origin, ancestry, disability, military or veteran status, genetic information, gender identity, transgender status, marital status, or any other classification protected by applicable federal, state, or local law.  This policy of Equal Employment Opportunity applies to all policies and programs relating to recruitment and hiring, promotion, compensation, benefits, discipline, termination, and all other terms and conditions of employment. Any applicant or employee who believes they have been discriminated against by the Company or anyone acting on behalf of the Company must report any concerns to their Human Resources Business Partner, Legal, or Compliance immediately. The Company will not retaliate against any individual because they made a good faith report of discrimination.

Job details

Seniority
Director
Function
Medical Affairs
Therapeutic area
Immunology
Location
Billerica, Massachusetts, 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 254 comparable Director Medical Affairs roles across 47 biopharma companies.

254Comparable roles tracked
240Currently active
47Companies hiring similar roles
20Countries represented

Salary context

130 of 254 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 $229,800/yr – $381,700/yr
Lowest disclosed · Principal Strategic Medical Writer · AbbVie $109,500/yr – $208,500/yr
Highest disclosed · Sr Medical Director (Heme Oncology) (Boston, US) · Servier $298/hr – $350/hr (≈ $619,840–$728,000/yr)
Peer group range $159,000 – $673,920 (median $264,000)

Where these roles are based

Top locations among the 254 comparable roles

United States194
United Kingdom15
Switzerland8
China's Mainland8
Japan6
Spain4

+ 14 more countries

Seniority mix

254 of 254 peers have a known seniority level

Director225
Senior Director22
Principal7

Therapeutic area mix

111 of 254 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology53
Neuroscience14
Immunology9
Respiratory8
Cardiovascular / CVRM7
Vaccines & Infectious Disease6
Rare Disease6
Dermatology & Aesthetics5
Ophthalmology2
Gastroenterology1

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.

100%similar
Merck KGaA Billerica, Massachusetts, United States Director
Same function Same therapeutic area Same seniority Same country
100%similar
Merck KGaA Billerica, Massachusetts, United States Director
Same function Same therapeutic area Same seniority Same country
100%similar
E.R. Squibb & Sons,L.L.C. Field, United States Director
Same function Same therapeutic area Same seniority Same country
100%similar
Biogen Cambridge, United States Director
Same function Same therapeutic area Same seniority Same country
100%similar
Neurocrine Biosciences Inc. US CA San Diego, United States Director
Same function Same therapeutic area Same seniority Same country
100%similar
AstraZeneca Wilmington, Delaware, United States of America Director
Same function Same therapeutic area Same seniority Same country

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

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.

100%
Medical Director, Immunology
Merck KGaA · Billerica, Massachusetts, United States · Director
Function Therapeutic area Seniority Country
100%
Sr. Medical Director, Global Medical Affairs, CD38 Immunology Pipeline
Biogen · Cambridge, United States · Director
Function Therapeutic area Seniority Country
90%
Senior Director, HEOR Strategy - Immunology
AbbVie · Mettawa, IL · Senior Director
Function Therapeutic area Adjacent seniority Country
60%
Associate Medical Director (Physician Development Program - Hematology)
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.