Posted:
4/8/2026, 3:27:24 AM
Location(s):
Irvine, California, United States ⋅ California, United States
Experience Level(s):
Senior
Field(s):
Medical, Clinical & Veterinary
Workplace Type:
Hybrid
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:
Discovery & Pre-Clinical/Clinical DevelopmentJob Sub Function:
Animal MedicineJob Category:
Scientific/TechnologyAll Job Posting Locations:
Irvine, California, United States of AmericaJob Description:
Fueled by innovation at the intersection of biology and technology, we’re developing the next generation of smarter, less invasive, more personalized treatments.
Are you passionate about improving and expanding the possibilities of Cardiovascular? Ready to join a team that’s reimagining how we heal? Our Cardiovascular team develops leading solutions for heart recovery, electrophysiology, and stroke. You will join a proud heritage of continually elevating standards of care for atrial fibrillation (AFib) patients, stroke, and heart failure.
Your unique talents will help patients on their journey to wellness. Learn more at https://www.jnj.com/medtech
We are searching for the best talent for a Medical Affairs Sr Scientist- Electrophysiology, to support our Electrophysiology business. This role will work onsite in our Irvine, CA office, following a hybrid schedule.
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. Internal employees contact AskGS to be directed to your accommodation resource.
#LI-HYBRID
Required Skills:
Preferred Skills:
Analytical Reasoning, Clinical Trial Protocols, Data Savvy, Detail-Oriented, Drug Discovery Development, Quality Control (QC), Research Ethics, Researching, Scientific Research, Supervision, Technologically Savvy, Unflappability, Use of Laboratory Equipment, Veterinary Care, Veterinary Medicine, Veterinary Sciences, Vivarium Management
The anticipated base pay range for this position is :
$92,000.00 - $148,350.00Additional 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:Website: https://www.jnj.com/
Headquarter Location: Beerse, Antwerpen, Belgium
Employee Count: 10001+
Year Founded: 1886
IPO Status: Private
Last Funding Type: Seed
Industries: Biotechnology ⋅ Health Care ⋅ Manufacturing ⋅ Medical ⋅ Pharmaceutical