Sanofi KK (Japan) Posted September 24, 2026

Vaccines Franchise Medical Manager

Tokyo, Japan Full time
Medical Affairs Vaccines & Infectious Disease Manager
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Sanofi KK (Japan) 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

Job title: Vaccines Franchise Medical Manager

Location: Tokyo

About the job

Our Team:

The Japan Vaccine Medical Team at Sanofi is a high-performing team of medical leaders who are a trusted source of Scientific and Medical information and shared insights; effective and innovative strategic partners to our internal and external stakeholders; and dedicated to public health. We represent diverse experiences and backgrounds which strengthens our team and mirrors the healthcare communities we engage.

Main Responsibilities:

The Japan vaccines Franchise Medical Manager will participate to and execute the Medical and scientific (non-promotional) strategy for the Influenza & Covid Vaccines portfolio/therapeutic area in close partnership with the other functional franchise leads and in alignment with the overall franchise strategy.

The main responsibilities include:

Utilize strong business acumen, acting as a key strategic business partner to the organization

Initiate and drive projects to raise standards of care and change clinical practice

Ability to work independently with a solutions-oriented and balanced approach to ambiguity

Lead and drive rapid integrated evidence planning and execution through deep understanding of internal and external stakeholder evidence needs and robust data gaps analysis

Deep therapy area expertise and product knowledge including competitor data

Drive strong collaborative relationships with commercial and cross-functional teams, including marketing, value & access, health economics, regulatory and clinical

Cultivate and maintain relationships with external experts

Drive collaborative relationships with above-country colleagues to ensure the MCO / country involvement and strategic input into global and regional plans

Good understanding of the impact and evolution of healthcare systems

Lead creation and implementation of medical plans

Ability to rapidly assimilate new data and integrate into new therapy area

Create industry leading digital educational and scientific content that is timely, relevant, interactive and innovative

Champion the patient voice when developing and implementing medical strategies

Demonstrate strong leadership influencing across networks and by coaching and mentoring members of the team

About you

Education/Experience/Certification:

Doctorate level education: MD or equivalent medical degree preferred, PhD or PharmD

Industry experience (including medical affairs field or office) and/or clinical experience mandatory, ideally with relevant immunology, vaccinology, epidemiology, public health or internal medicine focus on acute medicine/ICU experience.

Good understanding of the continuum of data generation including clinical development, Real World Evidence (RWE) and data gaps analysis

Ability to act independently with a solutions-oriented and balanced approach to the grey areas

Excellent communication skills including driving challenging discussions· Develop a good understanding of HCP communication preferences to adapt communication style and optimize use of relevant channels to suit

Implement true scientific engagement journeys by bridging channel disconnect to drive ongoing engagement and grow collaborative opportunities and meaningful scientific exchange

Be confident in the use of Omnichannel tools and ability to adapt to new channels

Effectively and compliantly share unmet needs of HCPs and their centers with cross-functional teams to inform patient centric strategy

Pursue progress , discover extraordinary

Better is out there. Better medications, better outcomes, better science. But progress doesn’t happen without people – people from different backgrounds, in different locations, doing different roles, all united by one thing: a desire to make miracles happen. So, let’s be those people.

At Sanofi, we provide equal opportunities to all regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, ability or gender identity.

Watch our ALL IN video and check out our Diversity Equity and Inclusion actions at sanofi.com !

Job details

Seniority
Manager
Function
Medical Affairs
Therapeutic area
Vaccines & Infectious Disease
Location
Tokyo, Japan
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 264 comparable Manager Medical Affairs roles across 80 biopharma companies.

264Comparable roles tracked
235Currently active
80Companies hiring similar roles
42Countries represented

Salary context

57 of 264 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 Not listed on this posting
Peer group range $0 – $231,700 (median $194,220)

Where these roles are based

Top locations among the 264 comparable roles

United States81
Japan24
India21
China19
Germany16
China's Mainland13

+ 36 more countries

Seniority mix

264 of 264 peers have a known seniority level

Manager137
Associate Director64
Associate63

Therapeutic area mix

71 of 264 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology37
Neuroscience8
Dermatology & Aesthetics5
Vaccines & Infectious Disease5
Respiratory5
Cardiovascular / CVRM3
Immunology3
Rare Disease2
Gastroenterology2
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
Pfizer Japan Inc. Tokyo, Japan Manager
Same function Same therapeutic area Same seniority Same country
90%similar
Pfizer Australia Pty Ltd Tokyo, Japan Associate Director
Same function Same therapeutic area Adjacent seniority Same country
85%similar
GlaxoSmithKline Colombia S.A. Bogota, Colombia Manager
Same function Same therapeutic area Same seniority
75%similar
GlaxoSmithKline South Africa (Pty) Limited Johannesburg West Street, South Africa Associate
Same function Same therapeutic area Adjacent seniority
60%similar
Amgen K.K. Tokyo, Japan Manager
Same function Same seniority Same country
60%similar
Gilead Sciences K.K. Tokyo, Japan Manager
Same function 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%
[MA] Vaccines Medical Affairs Scientist, Manager
Pfizer Japan Inc. · Tokyo, Japan · Manager
Function Therapeutic area Seniority Country
75%
Medical Advisor Vaccines
GlaxoSmithKline South Africa (Pty) Limited · Johannesburg West Street, South Africa · Associate
Function Therapeutic area Adjacent seniority Country
60%
Senior Manager, Field Medical Affairs
Regeneron Japan KK · Tokyo, Japan · Manager
Function Therapeutic area Seniority Country
60%
[MA] Dermatology, MAS(Field) Manager
Pfizer Japan Inc. · Tokyo, Japan · Manager
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.