Sanofi KK (Japan) Posted August 6, 2026

Manager, Regulatory Affairs

Tokyo, Japan Full time
Regulatory Affairs Manager

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: Manager, Regulatory Affairs

Location: Tokyo

About the job

Role & Responsibilities

The R&D Regulatory Affairs has responsibility for managing products under development and/or marketed products with new indications.

Develop regulatory strategy for new drug developments, Health Authority meetings and Japan New Drug Submission (J-NDA) and provide regulatory expertise within project/product teams for products under development and/or marketed products.

Prepare Japanese Common Technical Documents (J-CTD) for the regulatory submission and arrange the internal review of J-CTD.

Lead the preparation of Clinical Trial Notification (CTN), Health Authority meetings (e.g. PMDA Consultation Meetings) and major regulatory submission (e.g. J-NDA and J-sNDA) and/or any type of responses document to Health Authority questions with the stakeholders (Non- clinical, clinical, Medical, Pharmacovigilance, CMC etc.)

Ensure maintenance and compliance of regulatory activities for development and marketed products.

Accountable for defining the project strategy and associated timeline, identify the risk and mitigation as the JAPC representative on GRT.

Follow regulatory changes, competitor’s status and assess potential impact on daily activities and project strategy.

Lead Japanese Package Insert Revision activities on Commercial and Medical Division’s request that is covered by PMDA New Drug Review Division.

About you

Knowledge, Skills & Competencies / Language

Knowledge of new drug development and regulatory review for the approval

Ability to think logically

Negotiation skills

Communication skills

​Able to make continuous efforts with a focus on results

A person who can work positively on his/her own.

A person who can cooperate effectively with others

Qualifications

At least 2 years for R&D or Regulatory field in a pharmaceutical company or equivalent.

Native level of Japanese, TOEIC 800 score or above in English

Why choose us?

In regulatory affairs, as a regulatory expert, we participate in pharmaceutical project teams to provide advice and support to the team. Through this work, we can learn about regulatory changes and the evolution of the development environment related to drug development, thereby enhancing my expertise.

The essence and appeal of regulatory affairs work lies in engaging in constructive discussions with health authorities regarding drug development plans formulated by project teams, bringing these plans to fruition, and delivering medicines to patients as quickly as possible.

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
Regulatory Affairs
Therapeutic area
Not listed
Location
Tokyo, Japan
Employment type
Full time

How this role compares

Computed from every other active Regulatory Affairs role in our database, not just this employer's listings.

We currently track 145 comparable Manager Regulatory Affairs roles across 42 biopharma companies.

145Comparable roles tracked
135Currently active
42Companies hiring similar roles
23Countries represented

Salary context

37 of 145 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
Lowest disclosed · Senior Manager, Core Labeling Strategy · Mylan Inc. $95,000/yr – $193,000/yr
Peer group range $144,000 – $206,900 (median $180,500)

Where these roles are based

Top locations among the 145 comparable roles

United States58
India15
Poland10
Japan9
Ireland9
China7

+ 17 more countries

Seniority mix

145 of 145 peers have a known seniority level

Manager111
Associate Director26
Associate8

Therapeutic area mix

22 of 145 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology7
Dermatology & Aesthetics6
Neuroscience5
Immunology4

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.

60%similar
Gilead Sciences K.K. Tokyo, Japan Manager
Same function Same seniority Same country
60%similar
Regeneron Japan KK Tokyo, Japan Manager
Same function Same seniority Same country
60%similar
Regeneron Japan KK Tokyo, Japan Manager
Same function Same seniority Same country
60%similar
BMS Japan Otemachi-JP, Japan Manager
Same function Same seniority Same country
60%similar
BMS Japan Otemachi-JP, Japan Manager
Same function Same seniority Same country
60%similar
Sanofi KK (Japan) Tokyo, Japan Manager
Same function Same seniority Same country

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.

60%
Senior Regulatory Affairs Manager
Gilead Sciences K.K. · Tokyo, Japan · Manager
Function Therapeutic area Seniority Country
60%
Senior Manager, Labeling & Regulatory Affairs
BMS Japan · Otemachi-JP, Japan · Manager
Function Therapeutic area Seniority Country
60%
Senior Manager, Regulatory Affairs
Sanofi KK (Japan) · Tokyo, Japan · Manager
Function Therapeutic area Seniority Country
45%
Sr Regulatory Affairs Manager- DIA
Lilly · Shanghai, Shanghai, China · 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.