Labcorp Posted September 20, 2026

Regulatory Specialist

Osaka, Tokyo, Japan FULL_TIME
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Labcorp 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

Regulatory Specialist

Labcorp is seeking a Regulatory Specialist to join our team in Tokyo Japan.

Job Responsibilities:

Generation and submission of regulatory documents to a high standard that will include, but not be limited to: Learn and support the CSCL (30%) - Understand the regulation, Develop a strategy depending on the substance, advising at the enquiry stage, Liaise with clients and domestic laboratories, Understand the technical outputs from key study types, Negotiate outcomes and strategies with authorities, Dossier preparation and summary preparation.

Participate in scientific meetings and support to the team as required. (10%)

Support the EU, UK, KR REACH business in conjunction with the teams based in EU, UK and Korea. Understand the regulations and consult for registration work.  Support for registration and post-registration clients in Japan. (30%)

Perform Web of Science JMAFF literature search and review.  Investigation using the JMAFF specified database through the Web of Science and preparation of the literature review report. (20%)

Dossier preparation for Chemical points in Agrochemical active/product registration.  Understanding the requirements by JMAFF notification to prepare the dossier. (10%)

Operational project management (not customer related) - Adhere to departmental time recording process, with supervision organize own project planning and time management to allow budget tracking and delivery of project requirements to be met.

Commercial awareness- Adhere to project targets and record project hours within time allowed for regulatory task raising any shortfalls to Project Leads.

Attendance of internal/external training courses may be required with a view to providing feedback to the rest of the department, in the form of a presentation.

Minimum Qualifications:

Bachelor’s degree in Chemistry, Environmental or Agricultural Science.

Preferred Qualifications:

3 or more years of regulatory experience in chemicals, biocides or crop protection.

3 or more months of practical experience in preparing EU and/or global regulatory applications and managing complex regulatory projects within the chemicals, biocides, or crop protection sectors.

Fluent in English and Japanese.

Additional Job Standards:

Good communication skills.

At Labcorp we have a passion for helping people live happy and healthy lives. Every day we provide vital information that helps our clients and patients understand their health. If you are passionate about helping people and have a drive for service, then Labcorp could be a great next career step!

Labcorp is proud to be an Equal Opportunity Employer:

Labcorp strives for inclusion and belonging in the workforce and does not tolerate harassment or discrimination of any kind. We make employment decisions based on the needs of our business and the qualifications and merit of the individual. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), family or parental status, marital, civil union or domestic partnership status, sexual orientation, gender identity, gender expression, personal appearance, age, veteran status, disability, genetic information, or any other legally protected characteristic. Additionally, all qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law.

We encourage all to apply

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Job details

Seniority
Not listed
Function
Regulatory Affairs
Therapeutic area
Not listed
Location
Osaka, 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 524 comparable Regulatory Affairs roles across 110 biopharma companies.

524Comparable roles tracked
497Currently active
110Companies hiring similar roles
47Countries represented

Salary context

128 of 524 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
Lowest disclosed · Associate Consultant, Regulatory Science and Strategy · IQVIA $58,700/yr – $146,800/yr
Highest disclosed · Executive Director, Medical Writing · Regeneron Pharmaceuticals, Inc (USA) $285,600/yr – $475,900/yr
Peer group range $102,750 – $380,750 (median $201,450)

Where these roles are based

Top locations among the 524 comparable roles

United States211
India41
United Kingdom40
Japan34
Poland20
Ireland19

+ 41 more countries

Seniority mix

419 of 524 peers have a known seniority level

Manager164
Director73
Senior57
Associate Director52
Senior Director26
Intern/Fellow/Postdoc18
Associate12
Principal11
Executive/VP6

Therapeutic area mix

50 of 524 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Immunology17
Oncology12
Rare Disease7
Ophthalmology4
Vaccines & Infectious Disease4
Neuroscience3
Cardiovascular / CVRM2
Dermatology & Aesthetics1

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%
Development Regulatory Affaires (開発薬事) - Neuroscience, Gene Therapy & Precision Diagnostics
Novartis · 本社, Japan · Seniority not listed
Function Therapeutic area Seniority Country
40%
[DJ] 非臨床開発研究部 [DSRD] リサーチアンドディベロップメントサイエンティスト(専門管理職・一般社員)/Research and Development Scientist (Research & Development Scientist / DSRD-Tokyo)
Pfizer R&D Japan G.K · Tokyo, Japan · Seniority not listed
Function Therapeutic area Seniority Country
40%
Japan Regulatory Compliance Manager
Amgen K.K. · Tokyo, Japan · Manager
Function Therapeutic area Seniority Country
40%
2027年度新卒採用 医療機器非営業職
Johnson & Johnson · Chiyoda, Japan · Seniority not listed
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.