CSL Behring K.K.(JP) Posted November 6, 2026

Regulatory Strategy Specialist

Tokyo, Japan Full time
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CSL Behring K.K.(JP) 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

As a Regulatory Strategy Specialist, you will play a critical role in advancing CSL's product portfolio in Japan.

Reporting to the Head of Regulatory Affairs Japan you will develop and execute regulatory strategies for new product registrations and lifecycle management activities, working closely with internal stakeholders and regulatory authorities to ensure timely approvals and uninterrupted product supply. As a key representative of CSL, you will lead regulatory interactions, coordinate submissions, and provide strategic guidance to support the successful delivery of innovative therapies to patients.

Main Responsibilities

Develop and execute Japan regulatory strategies for assigned development products, ensuring Japan-specific requirements are appropriately reflected in global development plans.

Lead and support PMDA interactions, including regulatory consultations, preparation of briefing materials, and responses to health authority questions.

Prepare, coordinate, and review key regulatory submissions, including Clinical Trial Notifications (CTNs), CTD documents, New Drug Applications (NDAs), and other relevant applications.

Evaluate and pursue appropriate regulatory pathways and designations, including Orphan Drug Designation and other applicable programs.

Collaborate closely with global and Japan cross-functional teams, providing regulatory perspectives, identifying risks and opportunities, and contributing to development decisions from clinical development through approval.

Qualifications, Skills & Experience

Bachelor’s degree or higher in pharmacy, pharmaceutical sciences, medicine, biological sciences, chemistry, or another relevant life-science discipline.

At least 10 years of experience in pharmaceutical or biotechnology drug development, with a solid understanding of the overall drug development process.

Substantial experience in one or more drug development functions, such as Clinical Development, Clinical Operations, Regulatory Affairs, Medical Affairs, CMC, Nonclinical Development, or other closely related areas.

Good understanding of clinical development, including clinical development plans, clinical trials, data interpretation, and the process from development through marketing authorization.

Ability to understand scientific and clinical information and translate complex issues into practical development strategies, options, and recommendations.

Experience working effectively in cross-functional project teams.

Business-level English communication skills, sufficient to participate in global meetings, understand and review English-language documents, and communicate effectively with global colleagues.

Professional or native-level Japanese communication skills.

Strong problem-solving, project-management, and prioritization capabilities.

A positive, proactive, and solution-oriented mindset, with the willingness to take on new challenges and learn areas outside the candidate’s previous functional experience.

Strong interpersonal skills and the ability to build effective working relationships in a cross-functional and global matrix environment.

Preferred Qualifications

Experience in Regulatory Affairs is preferred but not required.

Experience with Japanese drug development and/or interaction with PMDA.

Experience supporting PMDA consultations, Clinical Trial Notifications, regulatory submissions, CTD preparation, or responses to health authority questions.

Experience contributing to Japan development or regulatory strategy within a global development program.

Experience communicating Japan-specific development or regulatory requirements to global project teams.

Experience with global drug development programs and multicultural project teams.

Experience in therapeutic areas or modalities relevant to the company’s development portfolio.

Advanced scientific or medical degree, such as MSc, PhD, PharmD, or MD, is preferred

About CSL Behring

CSL Behring is a global biotherapeutics leader driven by our promise to save lives. Focused on serving patients’ needs by using the latest technologies, we discover, develop and deliver innovative therapies for people living with conditions in the immunology, hematology, cardiovascular and metabolic, respiratory, and transplant therapeutic areas. We use three strategic scientific platforms of plasma fractionation, recombinant protein technology, and cell and gene therapy to support continued innovation and continually refine ways in which products can address unmet medical needs and help patients lead full lives.

CSL Behring operates one of the world’s largest plasma collection networks, CSL Plasma. Our parent company, CSL, headquartered in Melbourne, Australia, employs 32,000 people, and delivers its lifesaving therapies to people in more than 100 countries.

To learn more about CSL, CSL Behring, CSL Seqirus and CSL Vifor  visit https://www.csl.com/ and CSL Plasma at https://www.cslplasma.com/ .

 

Our Benefits

For more information on CSL benefits visit How CSL Supports Your Well-being | CSL .

You Belong at CSL

At CSL, Inclusion and Belonging is at the core of our mission and who we are. It fuels our innovation day in and day out. By celebrating our differences and creating a culture of curiosity and empathy, we are able to better understand and connect with our patients and donors, foster strong relationships with our stakeholders, and sustain a diverse workforce that will move our company and industry into the future.

To learn more about inclusion and belonging visit https://www.csl.com/careers/inclusion-and-belonging

 

Equal Opportunity Employer

CSL is an Equal Opportunity Employer. If you are an individual with a disability and need a reasonable accommodation for any part of the application process, please visit https://www.csl.com/accessibility-statement .

Job details

Seniority
Not listed
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 531 comparable Regulatory Affairs roles across 108 biopharma companies.

531Comparable roles tracked
498Currently active
108Companies hiring similar roles
49Countries represented

Salary context

126 of 531 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 Not listed on this posting
Highest disclosed · Executive Director, Medical Writing · Regeneron Pharmaceuticals, Inc (USA) $285,600/yr – $475,900/yr
Peer group range $123,250 – $380,750 (median $200,625)

Where these roles are based

Top locations among the 531 comparable roles

United States213
India45
United Kingdom40
Japan36
Ireland20
Poland17

+ 43 more countries

Seniority mix

417 of 531 peers have a known seniority level

Manager169
Director72
Senior53
Associate Director51
Senior Director25
Intern/Fellow/Postdoc17
Associate12
Principal11
Executive/VP7

Therapeutic area mix

51 of 531 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Immunology16
Oncology14
Rare Disease6
Vaccines & Infectious Disease4
Ophthalmology4
Neuroscience3
Cardiovascular / CVRM2
Dermatology & Aesthetics1
Respiratory1

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
Gilead Sciences K.K. Tokyo, Japan Manager
Same function Same country
40%similar
Regeneron Japan KK Tokyo, Japan Manager
Same function Same country
40%similar
BMS Japan Otemachi-JP, Japan Manager
Same function Same country
40%similar
BMS Japan Otemachi-JP, Japan Manager
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.

Or follow a whole field: get every new Regulatory Affairs job in Japan, 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.

40%
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Function Therapeutic area Seniority Country
40%
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Pfizer R&D Japan G.K · Tokyo, Japan · Seniority not listed
Function Therapeutic area Seniority Country
40%
Senior Manager, Regulatory Affairs
Sanofi KK (Japan) · Tokyo, Japan · Manager
Function Therapeutic area Seniority Country
40%
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Merck KGaA · Tokyo, 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.