Merck KGaA Posted June 15, 2026

Senior Medical Director, Immunology

Billerica, Massachusetts, United States FULL_TIME
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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 Your Magic with us!  Start your next chapter and join EMD Serono.

Ready to explore, break barriers, and discover more? We know you’ve got big plans – so do we! Our colleagues across the globe love innovating with science and technology to enrich people’s lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and planet. That's why we are always looking for curious minds that see themselves imagining the unimaginable with us.

United As One for Patients, our purpose in Healthcare is to help create, improve and prolong lives. We develop medicines, intelligent devices and innovative technologies in therapeutic areas such as Oncology, Neurology and Fertility. Our teams work together across 6 continents with passion and relentless curiosity in order to help patients at every stage of life. Joining our Healthcare team is becoming part of a diverse, inclusive and flexible working culture, presenting great opportunities for personal development and career advancement across the globe.

This role does not offer sponsorship for work authorization. External applicants must be eligible to work in the US.

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.

This role will be based for a minimum of 3 days a week onsite in Bilerica, MA.

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 .

What we offer: We are curious minds that come from a broad range of backgrounds, perspectives, and life experiences. We believe that this variety drives excellence and innovation, strengthening our ability to lead in science and technology. We are committed to creating access and opportunities for all to develop and grow at your own pace. Join us in building a culture of inclusion and belonging that impacts millions and empowers everyone to work their magic and champion human progress!

Apply now and become a part of a team that is dedicated to Sparking Discovery and Elevating Humanity!

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 311 comparable Director Medical Affairs roles across 60 biopharma companies.

311Comparable roles tracked
287Currently active
60Companies hiring similar roles
27Countries represented

Salary context

140 of 311 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
Peer group range $159,000 – $392,100 (median $264,000)

Where these roles are based

Top locations among the 311 comparable roles

United States228
United Kingdom23
China8
Canada7
France5
Germany4

+ 21 more countries

Seniority mix

311 of 311 peers have a known seniority level

Director261
Senior Director34
Principal16

Therapeutic area mix

136 of 311 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology59
Neuroscience17
Immunology16
Respiratory11
Dermatology & Aesthetics11
Cardiovascular / CVRM10
Rare Disease7
Gastroenterology3
Vaccines & Infectious Disease1
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.

100%similar
Merck REMOTE, REMOTE, United States of America Director
Same function Same therapeutic area Same seniority Same country
100%similar
Merck REMOTE, REMOTE, United States of America 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
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

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.

Or follow a whole field: get every new Medical Director job in the United States, and choose locations and companies.

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%
Regional Medical Scientific Director (aka Medical Science Liaison) Immunology - GI (Southern-Midwest)
Merck · REMOTE, REMOTE, United States of America · Director
Function Therapeutic area Seniority Country
100%
Senior Medical Director, Immunology
Merck KGaA · Billerica, Massachusetts, United States · Director
Function Therapeutic area Seniority Country
100%
Medical Director MD Immunology
Neurocrine Biosciences Inc. · US CA San Diego, United States · Director
Function Therapeutic area Seniority Country
100%
Medical Director, Early Pipeline, Immunology, GPS
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.