Merck KGaA Posted August 15, 2026

Medical Director, Immunology

Billerica, Massachusetts, United States FULL_TIME
Medical Affairs Immunology Director

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

As a Medical Director in Immunology, you will play a pivotal role in advancing clinical development programs for immune-mediated diseases, from study design through execution, data interpretation, and regulatory documentation. In this role, you will serve as a key clinical voice within global cross-functional teams, contributing to the scientific rigor and strategic direction of immunology assets that have the potential to address meaningful unmet patient needs.

You will provide day-to-day medical oversight for assigned clinical studies, including safety data review, protocol deviation assessment, and interpretation of accumulating efficacy and biomarker data. Working closely with experienced medical and functional leaders, you will contribute to clinical development planning, support governance discussions with well-reasoned medical analyses, and help shape evidence generation strategies across assigned indications. You will also contribute to regulatory documents and health authority interactions, ensuring all deliverables are scientifically sound, compliant, and inspection-ready.

This position offers a clear pathway toward broader program-level medical leadership, with increasing ownership of study strategy and cross-functional decision support as you grow within the organization.

What Success Looks Like

The successful candidate will be scientifically curious, clinically grounded, detail-oriented, and comfortable operating in a global matrix environment. They should be able to synthesize clinical and safety data, ask practical development questions, communicate clearly, and escalate issues appropriately while learning from senior medical leaders.

Success in this role requires balancing strong medical judgment with openness to coaching, collaboration, and increasing responsibility. The ideal candidate will bring credibility with clinical and scientific stakeholders, strong ownership of assigned deliverables, and a clear motivation to grow in pharmaceutical clinical development.

Who You Are

Minimum Qualifications:

Medical degree (MD, DO, or international equivalent) with prior clinical training and hands-on patient-care experience in a relevant medical specialty.

Minimum 3 years of experience in pharmaceutical, biotechnology, academic clinical research, or clinical development; candidates with strong clinical and academic research backgrounds motivated to transition into industry clinical development are also encouraged to apply.

Clinical experience in Rheumatology, Clinical Immunology, immune-mediated inflammatory diseases, Internal Medicine, or a closely related field.

Solid understanding of clinical trial conduct, medical monitoring principles, Good Clinical Practice (GCP), International Council for Harmonization (ICH) guidelines, and patient safety expectations.

Demonstrated ability to interpret clinical and safety data, identify medically relevant issues, and communicate findings clearly to cross-functional partners.

Proven ability to deliver assigned milestones and work effectively in a global matrix environment.

Preferred Qualifications:

Board eligibility, board certification, fellowship training, or equivalent specialist qualification in Rheumatology, Clinical Immunology, Internal Medicine with immunology focus, Dermatology, Gastroenterology, Nephrology, or another relevant immune-mediated disease area.

Experience supporting clinical trial design, execution, data review, medical monitoring, or study-level decision-making.

Familiarity with global clinical trial conduct, regulatory submissions, and health authority interactions.

Experience preparing or reviewing clinical documents such as protocols, informed consent forms, investigator brochures, clinical study reports, or scientific communications.

Strong knowledge of drug development and clinical trial methodology in immune-mediated inflammatory diseases, rheumatology, or related therapeutic areas.  

 

Location: Billerica, MA, USA; Onsite (3x week)

Travel:

Pay range for this position: $200,800.00 - $301,300.00

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 187 comparable Director Medical Affairs roles across 34 biopharma companies.

187Comparable roles tracked
180Currently active
34Companies hiring similar roles
16Countries represented

Salary context

104 of 187 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 $200,800/yr – $301,300/yr
Lowest disclosed · Senior Principal Medical Writer · Merck KGaA $126,900/yr – $215,400/yr
Peer group range $171,150 – $392,100 (median $264,000)

Where these roles are based

Top locations among the 187 comparable roles

United States143
United Kingdom9
China's Mainland8
Japan7
Switzerland5
Canada2

+ 10 more countries

Seniority mix

187 of 187 peers have a known seniority level

Director157
Senior Director24
Principal6

Therapeutic area mix

92 of 187 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology36
Immunology13
Neuroscience10
Respiratory10
Vaccines & Infectious Disease6
Dermatology & Aesthetics6
Rare Disease5
Cardiovascular / CVRM5
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
E.R. Squibb & Sons,L.L.C. Princeton, United States 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 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 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

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%
Director, WW Medical I&CV, Professional Societies Immunology
E.R. Squibb & Sons,L.L.C. · Princeton, United States · Director
Function Therapeutic area Seniority Country
100%
Regional Medical Scientific Director (aka Medical Science Liaison) Immunology - GI (Northeast)
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
85%
Director, Immunology Therapeutic Area Head (TAH)
BMS Japan · Otemachi-JP, Japan · 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.