Regeneron Pharmaceuticals logo
Regeneron Pharmaceuticals
Tarrytown, New York

Sr Medical Director, Clinical Development, Thrombosis

Medical AffairsFull-Time

Listed compensation

$333k-$451k

The week · per this posting · weekdays assumed

Ask the employer about call expectations, weekend coverage, nights and shift pattern and time off.

Posted 57m ago · Verified live

Job Description

Build Our Future Together

At Regeneron, we use science and innovation to develop life-changing medicines for people with serious diseases. We are seeking a Senior Medical Director to join our Classical Hematology team supporting our Factor XI program.

In this role, you will provide clinical leadership and responsibility for all clinical deliverables within an assigned section of a clinical program in Hematology/Oncology, operating with minimal supervision from the Program Lead MD.

Clinical deliverables may include individual protocols consistent with the Clinical Development Plan (CDP), clinical components of regulatory documents and registration dossiers, brand-related medical information, and clinical communications and publications.

This position offers the opportunity to contribute to a fast-growing, science-driven organization making a significant difference for patients worldwide.

When & Where

  • Location: Tarrytown, NY
  • Travel: 10%, to relevant congresses and conferences

Discover Your Role

Manage all operational aspects and drive execution of clinical programs, in partnership with global line functions, the assigned Clinical Scientist, and Clinical Operations associates, to ensure timely execution of assigned clinical deliverables within approved budget.

Lead interactions with external stakeholders (e. g., regulatory authorities, key opinion leaders, advisory boards, patient advocacy groups) and internal stakeholders (e. g., Research, Early Clinical Development, Medical Affairs, Marketing, Health Economics & Outcomes Research [HE&OR]), as well as internal decision boards.

Ensure the overall safety of the compound in collaboration with the Safety Lead for the assigned program

Lead development of clinical sections of program-level regulatory documents, such as Investigators' Brochures, briefing books, safety updates, and IND/NDA (Investigational New Drug/New Drug Application) submission documents, and lead responses to Health Authority questions

This Role Requires

A M.D. or equivalent medical degree (e. g., D.O., MBBS), preferably with specialized clinical training in a relevant disease area such as Classical Hematology or Cardiology

Significant demonstrated experience of 4+ years in clinical research within an industry environment, spanning clinical activities across Phases 1 through 4.

Strong understanding of the global regulatory environment, including key regulatory agencies and approval processes.

Strong understanding of the operational aspects of all phases of clinical trial conduct (start-up, conduct, close-out).

People management experience preferred but not required.

#MDJobs #MDJobsCD #FactorXI, #Thrombosis

Does this sound like you? Apply now to take your first step towards living the Regeneron Way! We are committed to building a workplace with an inclusive culture.

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, sexual orientation, gender identity or expression, gender reassignment, marital or civil partnership status, civil status, pregnancy or parental status, age, disability, nationality, citizenship status, ethnic or national origin, membership of the Traveler community, familial status, genetic information, military or veteran status, or any other characteristic protected under applicable law.

Where required, we will provide reasonable accommodation to applicants with known disabilities or chronic illnesses during the recruitment process, unless such accommodation would impose undue hardship.

Where necessary, we disclose salary ranges for roles in all countries in which we operate. The final offer will be determined within the relevant range based on the country of employment, specific role level, and your skills and experience.

In some countries, collective bargaining agreements (CBAs) may apply and influence certain elements of pay or benefits.

Regeneron offers a competitive and comprehensive total rewards package which may include, depending on country and role: annual bonuses or other incentive plans, equity awards, pension or retirement benefits, 401(k) company match, health and wellness programs, fitness centers, insurance benefits (e. g. medical, dental, vision, life and disability), paid time off, and family support benefits.

For additional information about Regeneron benefits in the U.S., please visit careers.regeneron.com. For other locations, additional information will be provided during the recruitment process. If you have any questions, please speak with your recruiter.

Please be advised that at Regeneron, we believe we do our best work when we are together. For that reason, many roles are required to be performed on‑site. Please speak with your recruiter and hiring manager for more information about on‑site expectations for your role and location.

As part of the recruitment process, certain background checks may be conducted in accordance with the laws of the country where the position is based. The purpose of such checks is to verify certain information prior to the commencement of employment such as identity, right to work and educational qualifications.

For jobs in Canada: this posting is for an existing position.

Salary Range (annually)

$333,300.00 - $450,900.00

Key Responsibilities

The Senior Medical Director will provide clinical leadership for the Factor XI program, managing all operational aspects and clinical deliverables. They will lead interactions with internal and external stakeholders while ensuring the safety of the compound throughout the clinical development process.

Requirements

Candidates must hold an M.D. or equivalent medical degree, with specialized training in Classical Hematology or Cardiology preferred. A minimum of 4 years of experience in clinical research within an industry environment is required.

Qualifications

Education
Doctoral or professional degree (postgraduate degree)
Experience
5+ years of experience

Key Skills

Regulatory affairsClinical trial managementMedical leadershipProtocol developmentRegulatory submissionsStakeholder managementSafety monitoringDrug development

Medical Affairs — Physician Career Context

The cost-of-living index for New York is 107.9 (US average = 100; BEA Regional Price Parities (2024)), so the posted ~$392k midpoint carries the purchasing power of roughly $363k in an average-cost state. 64.6% of New York clinicians report burnout symptoms in WeekdayDoc's Burnout Index (2026-01 data).

Medical Affairs pay on WeekdayDoc is down 2.3% vs. the prior quarter (through Sep 2026).

What does the Medical Affairs market look like in New York?
MeasureThis jobMarket
Listed pay$333k–$451kMedical Affairs median $298k (middle half $264k–$324k)58 comparable listings, Oct 2026
Cost-of-living adjusted pay~$363k in purchasing powerNew York index 107.9 (US = 100)BEA Regional Price Parities (2024)
Medical Affairs listings in New York21 active295 nationallylive on WeekdayDoc, Oct 2026
Sign-on & loan repaymentnot statedNew York Physician listings: 23% state a sign-on bonus (median $100k) · 15% offer loan repayment1,000 active listings, Oct 2026
Medical Affairs pay trend−2.3% vs prior quarter—through Sep 2026
Sources: WeekdayDoc live listing index, BEA Regional Price Parities (2024); as of Oct 2026. Same values as the Weekday Verdict and Market Insights on this page.

Top Medical Affairs Jobs

2 matches · ranked by pay
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Work-life snapshot

median 3.0this job 3.0
Better work-life than 50% of Medical Affairs listings

Listing-based score, 0–10, across 286 comparable listings. Shaded area = the share scoring below this one.

  • On-site
Regeneron Pharmaceuticals logo

About Regeneron Pharmaceuticals

Biotechnology
Tarrytown, New York
10,000+ employees

Benefits & Perks

Annual bonuses or other incentive plans
Equity awards
401(k) company match
Health and wellness programs
Fitness centers
Medical, dental, vision, life and disability insurance
Paid time off
Family support benefits

Living in Tarrytown

Typical 3-bedroom home value
$970k≈ 2.9× annual pay
Typical market rent
$2,883/mo≈ 10% of gross pay
Residents’ average commute
34 min
State income tax
Up to 10.9%
Sources & methodology

Sources: Zillow home values (Sep 2026), Zillow market rents (Sep 2026), U.S. Census ACS 2024 five-year.

Ratios use this listing’s gross annual pay. Not a cost-of-living guarantee.