Merck KGaA Posted September 12, 2026

Medical Scientific Expert

Mississauga, Ontario, Canada 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:

As a Medical Scientific Expert (MSE), you will be a pivotal contributor throughout the product lifecycle, serving as a medical and scientific authority. Your responsibilities will include developing expertise in disease and Therapeutic Areas (TAs) related to our pipeline assets, engaging with Key Opinion Leaders (KOLs) and researchers to address unmet medical and scientific needs and supporting clinical trial activities. For our marketed products in Oncology, you will act as the Primary Point of Co-ordination (PPOC) for identified KOLs, facilitating scientific discussions and supporting data generation (i.e., investigator sponsored study) requests. You will respond to unsolicited medical inquiries from healthcare professionals (HCPs). Additionally, you will collaborate with cross-functional teams to ensure effective launch and implementation of medical education programs.

Who You Are

Minimum Qualifications:

You are a dedicated professional with a strong scientific background and proven experience in the pharmaceutical industry.

Your qualifications include a Bachelor of Science and a postgraduate scientific degree (Ph.D., M.D., Pharm.D. preferred) with significant industry experience.

Preferred Qualifications:

You have proficiency across a broad range of disease and therapeutic areas with a thorough understanding of the clinical drug development process.

Experience in the field of Oncology is an asset.

You have strong relationship management skills with KOLs and internal partners, excellent verbal and written communication skills, and outstanding presentation abilities.

You are a proactive, independent self-starter who thrives in a collaborative environment.

Location: Field Based; must reside in Vancouver or Calgary

Travel: 60%.

This is an existing vacancy.

Pay Range for this position: $125,000 - $162,800 CAD ​

Our ranges incorporate all levels and career types available within this specific role and are derived from relevant industry market data within Canada. Should we decide to make an offer, we will consider several factors, including but not limited to your skills, experience, career level, and other job-related factors. This role may offer the following benefits: health, vision, and dental coverage; life insurance; disability; a Defined Contribution Pension Plan program; paid time off; and paid holidays; among other employee benefits. This role may also be eligible for short-term or long-term incentive compensation, including, but not limited to, cash bonuses. We use AI in the process of screening, assessing and/or selecting applicants. Further details on how we use AI in our recruitment process can be found  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
Not listed
Function
Medical Affairs
Therapeutic area
Not listed
Location
Mississauga, Ontario, Canada
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 1256 comparable Medical Affairs roles across 164 biopharma companies.

1256Comparable roles tracked
1123Currently active
164Companies hiring similar roles
70Countries represented

Salary context

322 of 1256 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject $125,000/yr – $162,800/yr
Lowest disclosed · Executive Coordinator · Merck KGaA $33/hr – $50/hr (≈ $68,640–$104,000/yr)
Highest disclosed · Sr Medical Director (Heme Oncology) (Boston, US) · Servier $298/hr – $350/hr (≈ $619,840–$728,000/yr)
Peer group range $86,320 – $673,920 (median $224,445)

Where these roles are based

Top locations among the 1256 comparable roles

United States543
China's Mainland95
Japan83
China56
United Kingdom51
Germany49

+ 64 more countries

Seniority mix

744 of 1256 peers have a known seniority level

Director226
Senior169
Manager149
Associate Director71
Associate63
Executive/VP26
Senior Director22
Intern/Fellow/Postdoc11
Principal7

Therapeutic area mix

406 of 1256 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology157
Neuroscience49
Cardiovascular / CVRM37
Rare Disease36
Immunology36
Dermatology & Aesthetics30
Respiratory25
Vaccines & Infectious Disease19
Gastroenterology12
Ophthalmology5

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.

40%similar
AbbVie Montreal, QC
Same function Same country
40%similar
Roche Mississauga, Ontario, Canada Director
Same function Same country
40%similar
Amgen Canada Inc. Quebec, Canada Senior
Same function Same country
40%similar
Gilead Sciences Canada, Inc. Quebec, Canada
Same function Same country
40%similar
Lilly Alberta, Alberta, Canada
Same function Same country
40%similar
Lilly Alberta, Alberta, Canada
Same function 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.

40%
Medical Science Liaison, Specialty Care Quebec Atlantic
AbbVie · Montreal, QC · Seniority not listed
Function Therapeutic area Seniority Country
40%
Medical Scientist HIV, Quebec
Gilead Sciences Canada, Inc. · Quebec, Canada · Seniority not listed
Function Therapeutic area Seniority Country
40%
Chapter Lead, Patient Support Programs
Roche · Mississauga, Ontario, Canada · Seniority not listed
Function Therapeutic area Seniority Country
40%
Medical Director, Cardiometabolic Health
Lilly · Ontario, Ontario, Canada · 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.