Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Principal Scientist, Regulatory Liaison

$190.8k - $300.3k
Full-time

Merck

Job Description

Description

The Senior Director (Sr. Principal Scientist), Regulatory Affairs Liaison reports to the Executive Director or Associate Vice President, General Medicine and is responsible for development and implementation of worldwide regulatory strategies for their assigned projects in the General Medicine Therapeutic Area, with a specific focus on Immunology development programs. The individual functions with a strategic focus, a high degree of independence and provides regulatory oversight for assigned products, to optimize product labeling and obtain shortest time to approval by global regulatory agencies.

You will independently manage projects, functioning as the single, accountable, global point of contact on those project teams and independently interact with Worldwide Regulatory Agencies and/or subsidiaries regarding global regulatory strategy/registration requirements for one or more company investigational and marketed drugs/biologics. This position requires a leader with a strategic mindset, and is -proactive, self-motivated, and who can independently manage complex programs that may involve multiple indications, formulations, or external partners. Prior experience in Immunology is strongly preferred.

Key Functions:
  • Works both independently and as a team member with integrity, precision, accomplishment, respect, inclusion and a strategic mindset.
  • Develops worldwide regulatory strategies to optimize labeling and obtain shortest time to approval by regulatory agencies.
  • Utilizes regulatory/competitive landscape to establish global regulatory strategies that facilitate speed-to-market and the delivery of targeted product labeling.
  • Provides expert regulatory advice as the Global Regulatory Lead to Product Development Teams and regulatory single point-of-contact for developmental compounds or marketed products throughout the entire product life cycle.
  • Provides leadership to the Global Regulatory Team which coordinates cross-functional regulatory support for development programs and marketed products.
  • Coordinates the preparation, submission and follow-up communications with regulatory agencies and is responsible for regulatory review of global applications and associated documentation.
  • Reviews and provides final approval of local registration study protocols when needed to obtain marketing authorization in secondary markets.
  • Interacts independently with regulatory agencies (FDA, EMA, etc.), including leading of regulatory meetings, teleconferences, and written communications.
  • Leads cross-functional efforts to prepare for FDA advisory committees, as applicable.
  • Reviews Worldwide Marketing Applications, Clinical Study Reports, protocols, Investigator Brochures.
  • Prepares IND/CTAs for global studies related to investigational drugs/biologics.
  • Participates in regulatory due diligence activities for licensing candidate reviews.
Minimum Education & Experience Requirements:
  • B.S. or M.S with a minimum of 10 years of relevant drug development experience with majority in regulatory or
  • M.D. or PhD/PharmD with a minimum of 7 years relevant drug development experience with five years in regulatory
Required Experience:

  • Strong strategic thinking, problem-solving, and continuous learning mindset.
  • Effective communicator-both written and verbal-with the ability to influence, lead, and negotiate across levels and functions.
  • Experience leading or supporting direct interactions with major Health Authorities (e.g., FDA, EMA).
  • Demonstrated expertise in leading regulatory strategies across global regions
  • Global regulatory affairs experience in major markets (U.S., EU, Japan, China)
  • Demonstrated leadership attributes; experienced at building and leading high performing teams or projects; exemplifies corporate and ethical integrity; drives success consistent with company values and priorities.
Preferred Experience:
  • Therapeutic area expertise in immunology
  • Small and large molecule experience
  • Prior people management experience.
Required Skills:
Drug Development, Global Regulatory, Pharmaceutical Industry, Pharmaceutical Research, Product Registrations, Regulatory Affairs Management, Regulatory Communications, Regulatory Documents, Regulatory Processes, Regulatory Strategies, Regulatory Strategy Development, Regulatory Submissions, Strategic Leadership

Preferred Skills:
Immunology

Current Employees apply HERE

Current Contingent Workers apply HERE

US and Puerto Rico Residents Only:

Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here if you need an accommodation during the application or hiring process.

As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics.--As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities.- For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:

EEOC Know Your Rights

EEOC GINA Supplement•

We are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another's thinking and approach problems collectively.

Learn more about your rights, including under California, Colorado and other US State Acts

The salary range for this role is
$190,800.00 - $300,300.00

This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee's position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs.

The successful candidate will be eligible for annual bonus and long-term incentive, if applicable.

We offer a comprehensive package of benefits.- Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at .

You can apply for this role through (or via the Workday Jobs Hub if you are a current employee). The application deadline for this position is stated on this posting.

San Francisco Residents Only: -We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance

Los Angeles Residents Only: -We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles' Fair Chance Initiative for Hiring Ordinance

Search Firm Representatives Please Read Carefully-
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. -No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.-

Employee Status:
Regular

Relocation:
No relocation

VISA Sponsorship:
No

Travel Requirements:
10%

Flexible Work Arrangements:
Remote

Shift:
Not Indicated

Valid Driving License:
No

Hazardous Material(s):
n/a

Job Posting End Date:
10/24/2026
*A job posting is effective until 11:59:59PM on the day BEFORE -the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.

Requisition ID: R419605
Vacancy posted 14 days ago
Similar jobs that could be interesting for youBased on the Senior Principal Scientist, Regulatory Liaison in Boston, MA vacancy
  • $190.8k - $300.3k

    Job DescriptionDescriptionThe Senior Director (Sr. Principal Scientist), Regulatory Affairs Liaison reports to the Executive Director or Associate Vice President, General Medicine and is responsible for development and implementation of worldwide regulatory strategies for... 
    Principal
    Senior
    Regulatory
    Full time
    For contractors
    Local area
    Worldwide
    Flexible hours

    Merck Sharp & Dohme (MSD)

    Boston, MA
    1 day ago
  • $190.8k - $300.3k

     ...Senior Principal Scientist in Regulatory Affairs at Merck responsible for developing and implementing worldwide regulatory strategies for General Medicine and Immunology programs. The role involves independent project management, direct agency interactions, and leadership... 
    Principal
    Senior
    Regulatory
    Worldwide

    Merck

    Boston, MA
    14 days ago
  • $173.2k - $272.6k

    Job DescriptionThe Director (Principal Scientist), Global Regulatory Liaison reports to the Executive Director, General Medicine and is responsible for development and implementation of worldwide regulatory strategies for their assigned projects within the Immunology Therapeutic... 
    Principal
    Regulatory
    Full time
    For contractors
    Local area
    Worldwide
    Flexible hours

    Merck Sharp & Dohme (MSD)

    Boston, MA
    14 hours ago
  • $115k - $215k

     ...strategic recommendations to project teams, senior leadership, and external collaborators...  ...:Highly organized, solutions-oriented scientist with the ability to manage multiple priorities...  ...and supporting documentation for regulatory submissions, with understanding of regulatory... 
    Principal
    Senior
    Regulatory

    Kymera Therapeutics

    Watertown, MA
    22 hours ago
  • $148.5k - $214.5k

    Job title: Senior Principal Scientist Type 2 ImmunologyLocation:Cambridge, MAAbout the JobImmunology and Inflammation Therapeutic AreaWe have an...  ...models, and or organoid systemsExperience contributing to regulatory submissions or clinical trial designWhy Choose Us? Bring... 
    Principal
    Senior
    Regulatory
    Full time

    Sanofi

    Cambridge, MA
    4 days ago
  • $282.2k

    Job DescriptionThe Senior Clinical Director (Senior Principal Scientist) has primary responsibility for the strategic planning and directing clinical research...  ..., initiation, execution, monitoring, analysis, regulatory filing, and publication.Specifically, The Senior Clinical... 
    Principal
    Senior
    Regulatory
    Full time
    For contractors
    Local area
    Visa sponsorship
    Flexible hours

    Merck Sharp & Dohme (MSD)

    Boston, MA
    4 days ago
  • $146k - $236k

     ...question, what decision, what credibility standard, what cost of being wrong Match analytical rigor to decision consequence using regulatory credibility concepts (ICH M15, FDA MIDD) adapted for internal decisions Feedback Loop into the Agentic Platform Translate field... 
    Principal
    Senior
    Regulatory

    Seres Therapeutics

    Cambridge, MA
    1 day ago
  • $119.7k - $222.3k

     ...within the organization and interactions with regulatory agencies, as appropriateProactively contributes...  ..., or in AI strategy, to be considered for Principal Scientist II. 4+ years of experience to be considered for Senior Principal Scientist.Extensive and in-depth knowledge... 
    Principal
    Senior
    Regulatory
    Full time

    Novartis

    Somerville, MA
    3 days ago
  •  ...decision making. About the Role Nanopath is seeking a Senior Scientist / Principal Scientist to join our Assay R&D team and lead...  ...Principal Scientist will partner with Engineering, Quality, and Regulatory to ensure studies and documentation support design control... 
    Principal
    Senior
    Regulatory
    Work at office

    Nanopath

    Cambridge, MA
    20 days ago
  • $160k - $235k

     ...Sr. Scientist/Principal Scientist, Translational Research and Clinical Biomarkers (Immunology) Boston, MA Salary Band: $160,000-$23...  ...project teams Experience writing translational components of regulatory documents Knowledge of clinical sample management... 
    Principal
    Senior
    Regulatory

    Antares Therapeutics

    Boston, MA
    3 days ago
  • $179k - $236k

     ...leader. We are looking for an accomplished DMPK and bioanalytical scientist with experience in PK study design, bioanalytical method...  ...leadership and external stakeholdersAuthor nonclinical sections of regulatory filings (e.g., IND) and briefing documents; support agency... 
    Principal
    Senior
    Regulatory

    Seres Therapeutics

    Somerville, MA
    2 days ago
  • $154.4k - $242.55k

     ...the best of my knowledge.Job DescriptionJoin Takeda as a Senior/Principal Scientist, Cell Based-Potency Assay Development. As an expert professional...  ..., GMP release and stability testing, comparability, regulatory submissions, and analytical control strategy. You will bring... 
    Principal
    Senior
    Regulatory
    Minimum wage
    Contract work
    Local area

    Takeda

    Lexington, MA
    1 day ago
  • $150.5k - $245.5k

     ...Scientific Lead in clinical trials focused on qualification and utilization of novel imaging biomarkers.Lead the interaction with regulatory agencies and site ethic committees for approval of clinical imaging biomarker development studies.Design and implement novel PET,... 
    Principal
    Senior
    Regulatory
    Full time

    Regeneron Pharmaceuticals

    Boston, MA
    22 hours ago
  •  ...clinical trials. The role involves designing multimodality imaging endpoints, collaborating with cross-functional teams, and ensuring regulatory compliance for PET, CT, and novel imaging agents in oncology drug development. Responsibilities Formulate imaging biomarker... 
    Principal
    Senior
    Regulatory

    Regeneron

    Boston, MA
    10 days ago
  • $188k - $259k

    About This Role Biogen is seeking a Sr. Principal Scientist, Oral Drug Product Development to...  ...The Sr. Principal Scientistserves as a senior drug product leader and mentor on cross...  ...strategy, manufacturing readiness, and regulatory submissions. This role will also be responsible... 
    Principal
    Senior
    Regulatory
    Full time
    Temporary work
    Local area

    Biogen Idec

    Cambridge, MA
    22 hours ago
  • $282.2k

     ...Merck seeks a Senior Principal Scientist to lead clinical development strategy and execution for investigational immunology compounds. The role encompasses late-stage trial management, regulatory submissions, and cross-functional collaboration across multiple U.S. locations... 
    Principal
    Senior
    Regulatory

    Merck

    Boston, MA
    5 days ago
  • $108.5k - $201.5k

    Description:Mariana Oncology is seeking a Principal Scientist I, Medicinal Chemistry to join our Discovery Chemistry team. The successful...  ...transfer synthetic methods and analytical procedures supporting regulatory-enabling studies.Deliver high-quality results while... 
    Principal
    Regulatory

    Mariana Oncology

    Watertown, MA
    3 days ago
  • $138.6k - $257.4k

     ...Description SummaryWe are seeking a highly motivated and experienced scientist to lead a small group of biologists with advanced imaging...  ...therapies for patients.Job DescriptionInternal Job Title: Senior Principal Scientist/Associate DirectorPosition Location: Cambridge, MA... 
    Principal
    Senior
    Full time

    Novartis

    Somerville, MA
    4 days ago
  • As a Senior Scientist Immunology overseeing the design and execution of in vitro and in vivo mechanistic, proof-of-concept and safety studies...  ...and technical expertise in immune cell biology, and support regulatory filing with authoring of technical reports. This pivotal... 
    Senior
    Regulatory

    Cedent Consulting

    Boston, MA
    1 day ago
  • $168k - $252k

     ...Vertex Pharmaceuticals seeks a Senior Principal Scientist to develop and deploy agentic AI systems for drug discovery. The role combines computational expertise with scientific leadership to create AI-enabled workflows that enhance small molecule and protein therapeutic... 
    Principal
    Senior

    Vertex Pharmaceuticals

    Boston, MA
    13 days ago
  •  ...needs. We are seeking an accomplished and highly collaborative scientist to lead the Cellular Biology function. The ideal candidate...  ...identification, assay development, and candidate selection. Contribute to regulatory filings, scientific publications, data interpretation, and... 
    Principal
    Regulatory

    Trimaren Human Capital Partners

    Watertown, MA
    2 days ago
  • The client is seeking an experienced Senior Scientist to join their Bioanalytical Sciences team. In this hands-on, lab-based role, you will lead the design, development, and execution of regulatory-aligned bioanalytical assays supporting IND-enabling studies for our mRNA... 
    Senior
    Regulatory

    Cedent Consulting

    Cambridge, MA
    1 day ago
  • $168k - $252k

    Job DescriptionVertex is seeking an accomplished Senior Principal Scientist with proven record of developing, testing and deploying scientific computational methods and agentic AI systems for drug discovery. In this role, you will work across modalities with emphasis on... 
    Principal
    Senior
    Full time
    Summer work
    Remote work
    Flexible hours
    2 days per week
    3 days per week

    Vertex Pharmaceuticals

    Boston, MA
    1 day ago
  • $175k - $225k

     ...join the Bioanalytical Sciences team as Principal Scientist, Bioanalytical Specialist to provide...  ...Clinical Sciences, Clinical Operations, and Regulatory to align bioanalytical strategy and...  ...teams, governance committees, and senior leadership.Stay current with emerging... 
    Principal
    Regulatory
    Full time

    Scholar Rock

    Somerville, MA
    22 hours ago
  • $142.5k - $256.5k

     ...This role is intended for a scientist ready to own and evolve a core...  ...closely with and report to the Senior Director, Computational...  ...ownership consistent with a Principal Scientist role.Here’s What You...  ...to the nature of the work and regulatory requirements, only individuals... 
    Principal
    Regulatory
    Permanent employment
    Full time
    Work at office
    Work from home

    Moderna Therapeutics

    Cambridge, MA
    1 day ago
  •  ...Kymera Therapeutics seeks a Senior or Principal Scientist in Targeted Proteomics to lead mass spectrometry-based assay development and execution supporting targeted protein degradation research programs. The role combines scientific strategy, experimental design, and cross... 
    Principal
    Senior
    Full time

    Kymera Therapeutics

    Watertown, MA
    2 days ago
  • $138.4k - $207.6k

     ...DescriptionGeneral Summary:Vertex Pharmaceuticals is seeking a Principal Scientist, Microbiology to join the Analytical Science & Technology (...  ...review, and continuous improvement initiatives.Support regulatory submissions, health authority responses, inspections, audits... 
    Principal
    Regulatory
    Full time
    Contract work
    Summer work
    Remote work
    Flexible hours
    2 days per week

    Vertex Pharmaceuticals

    Boston, MA
    2 days ago
  • $146k - $236.5k

    About the Role:FL117, a venture-backed stealth AI x bio company, is seeking a Sr. Scientist / Principal Scientist, Molecular Simulations. Here you will build the physics layer of a drug development AI platform. You will characterize how binders engage their targets and... 
    Principal
    Senior

    Seres Therapeutics

    Cambridge, MA
    2 days ago
  • $214.1k - $337k

    Job DescriptionSenior Principal Scientist - Boston, MAOverviewWe are seeking a Senior Principal Scientist to provide scientific and strategic leadership for mass spectrometry-enabled discovery within the Quantitative Biosciences group in Boston. This role will help shape... 
    Principal
    Senior
    Full time
    For contractors
    Local area

    Merck Sharp & Dohme (MSD)

    Boston, MA
    3 days ago
  • $168k - $252k

     ...DMTA) cycle and translate them into scientifically rigorous AI co-scientists that enhance compound design, knowledge synthesis, data...  ...ability to influence scientists, engineers, data scientists, and senior leaders across a matrixed organization.Education and ExperiencePh... 
    Principal
    Senior
    Full time
    Summer work
    Remote work
    Flexible hours
    2 days per week
    3 days per week

    Vertex Pharmaceuticals

    Boston, MA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Principal Scientist, Regulatory Liaison. Be the first to apply!