Tateyama BioSpace

We are Regeneron:
A leader in medical innovation, driven by a commitment to improving lives.

Join our Medical Affairs team as an Associate Director in Field Medical Affairs and make a meaningful impact in oncology.

In this role, you will bridge the scientific and healthcare communities, contribute to groundbreaking research, and shape the future of cancer treatment.

With opportunities to collaborate globally and influence therapeutic advancements, this is your chance to grow professionally while making a difference.

A Typical Day

As an Associate Director in Field Medical Affairs, you will:

Identify and maintain relationships with key therapeutic area experts and investigators.

Respond to inquiries on study indications, disease states, and therapeutic areas, presenting scientific and clinical data in compliance with regulations.

Engage in disease management education with practitioners, payers, and researchers.
Attend medical conferences to gather and report scientific, clinical, and competitive intelligence.
Support investigator-initiated studies by building relationships with investigators and internal teams.
Assist in the development and communication of clinical data through abstracts, posters, presentations, and manuscripts.
Collaborate with Clinical Development and Operations to execute strategies and support site initiation and enrollment activities.
Develop and implement rules and procedures for Field Medical activities to ensure compliance with industry standards.

This Role May Be For You If


You are someone who:
Thrives in a collaborative, matrixed environment and enjoys building relationships across teams.
Has a passion for oncology, with significant experience in lung cancer, solid tumors, or hematology oncology.
Is fluent in both Japanese and English, with strong communication skills.
Is comfortable traveling 30-50% of the time to engage with stakeholders and attend conferences.
Values integrity, professionalism, and adherence to compliance standards.

To Be Considered

Candidates should possess a PhD, PharmD, or MD (a Masters degree with extensive oncology experience may be considered).

A minimum of 5 years of experience in the pharmaceutical industry or a clinical setting, with expertise in immuno-oncology, is preferred.

Strong knowledge of oncology, particularly lung cancer or hematology oncology, is essential. Experience working in partnership with organizations and within matrix environments is highly valued.

Does this sound like you? Apply now to take your first step towards living the Regeneron Way We have an inclusive and diverse culture that provides comprehensive benefits, which often include (depending on location) health and wellness programs, fitness centers, equity awards, annual bonuses, and paid time off for eligible employees at all levels


Regeneron is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion or belief (or lack thereof), sex, nationality, national or ethnic origin, civil status, age, citizenship status, membership of the Traveler community, sexual orientation, disability, genetic information, familial status, marital or registered civil partnership status, pregnancy or parental status, gender identity, gender reassignment, military or veteran status, or any other protected characteristic in accordance with applicable laws and regulations.

The Company will also provide reasonable accommodation to the known disabilities or chronic illnesses of an otherwise qualified applicant for employment, unless the accommodation would impose undue hardship on the operation of the Company's business.


For roles in which the hired candidate will be working in the U.S., the salary ranges provided are shown in accordance with U.S.

law and apply to U.S.-based positions.

For roles which will be based in Japan and/or Canada, the salary ranges are shown in accordance with the applicable local law and currency.

If you are outside the U.S, Japan or Canada, please speak with your recruiter about salaries and benefits in your location.

Please note that certain background checks will form part of the recruitment process.

Background checks will be conducted in accordance with the law of the country where the position is based, including the type of background checks conducted.

The purpose of carrying out such checks is for Regeneron to verify certain information regarding a candidate prior to the commencement of employment such as identity, right to work, educational qualifications etc.

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