Job title Medical Affairs Sr Scientist Function Medical Affairs Group Sub function Medical Affairs Category Senior Scientist, Medical Affairs (ST6) Location Irvine / United States of America Date posted Aug 03 2026 Requisition number

R-091010

Work pattern Hybrid Work This job posting is anticipated to close on Aug 10 2026. We may however extend this time period, in which case the posting will remain available on www.careers.jnj.com to accept additional applications. Description At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn more at jnj.com As guided by Our Credo, Johnson & Johnson is responsible to our employees who work with us throughout the world. We provide an inclusive work environment where each person is considered as an individual. At Johnson & Johnson, we respect the diversity and dignity of our employees and recognize their merit.

Job Function:

Medical Affairs Group Job Sub Function:

Medical Affairs Job Category:

Scientific/Technology All Job Posting Locations:

Irvine, California, United States of America Job Description:

Job Summary :

This Medical Affairs Senior Scientist will be responsible for supporting one or several product development projects within the JJMT EP's product portfolio while fostering strong, productive relationships with colleagues across the organization.

Duties and Responsibilities:

Responsible for executing the pre-clinical strategy to support product characterization and design features Will develop and execute product and/or procedural protocols for evidence generation Collaborate with evidence generation colleagues for evidence generation for new and existing products to support regulatory approval/clearance Provide scientific and test method expertise during study design development Provide pre-clinical insight to the development teams for the risk assessment Education Recommended, but not required: BS with at least 6 years, MS with at least 4 years, PhD with at least 2 years of relevant experience in Engineering, Life Sciences, Physical Sciences, Nursing, or Biological Science. Pre-clinical experience working at a CRO operating on swine/canine models with surgical experience including necropsy. Experience An understanding of cardiac anatomy and medical devices is required. A minimum of 3 years working on pre-clinical models is required, with chronic models is preferred. Advanced technical writing skills are required with an emphasis on organizing data and presenting findings, with demonstrated success in medical data generation, interpretation, and publications are highly preferred A proven working knowledge of catheter laboratory equipment and operating room procedures Experience in working with global cross-functional teams is required. Must be able to work in a high stress environment with minimal supervision. Proven project management skills, with a demonstrable track record of success managing multiple projects Must be able to collaborate well with multiple partners and work effectively in a matrix environment Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act. Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants' needs. If you are an individual with a disability and would like to request an accommodation, external applicants please contact us via https://www.jnj.com/contact-us/careers . I nternal employees contact AskGS to be directed to your accommodation resource. #

LI-HYBRID

Attachments Required Skills:

Preferred Skills:

Analytical Reasoning, Clinical Research and Regulations, Clinical Trials Operations, Coaching, Collaboration, Communication, Critical Thinking, Data Analysis, Data Savvy, Digital Culture, Digital Literacy, Healthcare Trends, Medical Affairs, Medical Communications, Medical Compliance, Product Development Lifecycle, Report Writing, Stakeholder Engagement, Technologically Savvy The anticipated base pay range for this position is : $109,000.00

• $174,800.

00 Additional Description for

Pay Transparency:

Subject to the terms of their respective policies and date of hire, employees are eligible for the following time off benefits: Vacation

• 120 hours per calendar year Sick time
• 40 hours per calendar year; for employees who reside in the State of Colorado
• 48 hours per calendar year; for employees who reside in the State of Washington
• 56 hours per calendar year Holiday pay, including Floating Holidays
• 13 days per calendar year Work, Personal and Family Time
• up to 40 hours per calendar year Parental Leave
• 480 hours within one year of the birth/adoption/foster care of a child Bereavement Leave
• 240 hours for an immediate family member: 40 hours for an extended family member per calendar year Caregiver Leave
• 80 hours in a 52-week rolling period10 days Volunteer Leave
• 32 hours per calendar year Military Spouse Time-Off
• 80 hours per calendar year For additional general information on Company benefits, please go to:
• https://www.

careers.jnj.com/employee-benefits Johnson & Johnson is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, age, national origin, disability, protected veteran status or other characteristics protected by federal, state or local law. We actively seek qualified candidates who are protected veterans and individuals with disabilities as defined under VEVRAA and Section 503 of the Rehabilitation Act. Johnson & Johnson is committed to providing an interview process that is inclusive of our applicants' needs. If you are an individual with a disability and would like to request an accommodation, external applicants please contact us via https://www.jnj.com/contact-us/careers . I nternal employees contact AskGS to be directed to your accommodation resource. #

LI-HYBRID

Attachments Similar jobs Global Medical Affairs Leader (GMAL), Lung Medical Affairs Group Raritan Save Saved Senior Manager, Medical Affairs

• Shockwave Medical Medical Affairs Group Santa Clara Save Saved CMSO, APAC and Preclinical Advisor Medical Affairs Group Irvine Save Saved Careers in immunology Deliver transformational and accessible therapies that can impact the lives of millions of patients with immune-mediated diseases—and help actively redefine the standard of care.

Careers in California We're hiring in multiple functional areas across California, where you have unlimited opportunities to make an impact in a truly inclusive environment. Careers in North America Discover career opportunities at J&J locations in the United States and Canada.