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Johnson & Johnson · Buenos Aires, Argentina

# MSL Inmunología

Buenos Aires, Argentina Full-time 

Listed on Johnson & Johnson’s official careers site. Posted October 27, 2026. Check that it is still open and apply there.
[Apply on Johnson & Johnson’s careers site →](https://jj.wd5.myworkdayjobs.com/JJ/job/Buenos-Aires-Argentina/Exp-Sci-MSL_R-105966-1)

[OpenNash Jobs](https://jobs.opennash.com/) / [Johnson & Johnson](https://jobs.opennash.com/companies/johnson-johnson/) / MSL Inmunología

## Job 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 Science Liaison Job Category: Scientific/Technology All Job Posting Locations: Buenos Aires, Argentina Job Description:

### Essential Job Duties and Responsibilities

The MSL Mission is to, through customized interactions, discuss our treatments with physicians and other customers to shape behaviors and support informed decision making whilst identifying and bringing medical insights into the organization as inputs to medical strategy.

The main activities are:
- Build relationships with community and academic HCPs focusing on changing medical behavior through the exchange of scientific knowledge
- Convey the value of the attributes related to the innovation (ie, efficacy, safety, effectiveness, adherence, QoL) to gain attribute endorsement with stakeholders
- Shaping medical practice by changing behaviors within the HCP Community during product pre launching phases - prepare the health care environment and medical community, accelerate adoption (PIs engagement and pre-approval access programs)
- Follow up on education, adoption of new knowledge, identifying barriers for medical practice change for innovative products
- Respond to scientific inquiries of HCPs/investigators/health care systems and population health decision makers
- Integrates scientific data into real life practice to meet customer/audience needs
- I dentify potential sites and support sites recruitment when needed in alignment with the TA Minimum Qualification · Deep scientific knowledge according to business/regulatory needs

### Other Requirements
- Deep therapeutic area scientific knowledge and skills to interpret scientific data
- Tech-saavy o proficient/willingness to use technological tools in their daily work
- Work experience, scientific acumen and communication skills to be accepted by Leading Specialists in peer-to-peer relationship
- Communication and presentation skills
- Ability and willingness to use technology tools for daily work
- Proficient in English
- Business acumen
- Teamwork, leadership and influencing skills – able to work effectively in a matrix
- Dermatology and or rheumatology Deep scientific knowledge and skills to interpret scientific data
- Medical Degree is preferred
- Awareness of, and adherence to, Johnson & Johnson Credo values

### Available to travel 25% Required Skills
- Preferred Skills: Analytical Reasoning, Analytics Dashboards, Clinical Experience, Coaching, Communication, Competitive Landscape Analysis, Cross-Functional Collaboration, Data Gathering and Analysis, Detail-Oriented, Digital Culture, Digital Literacy, Interpersonal Influence, Market Research, Medical Affairs, Medical Communications, Medical Compliance, Problem Solving, Scientific Research, Stakeholder Engagement, Strategic Thinking, Technical Credibility, Technologically Savvy

## At a glance
- Posted by the employer: Oct 27, 2026
- First seen by OpenNash: Nov 1, 2026
- Last checked: Nov 1, 2026
- Listed for: 5 days
- Location: Buenos Aires, Argentina
- Employment type: Full-time[Apply on Johnson & Johnson’s careers site →](https://jj.wd5.myworkdayjobs.com/JJ/job/Buenos-Aires-Argentina/Exp-Sci-MSL_R-105966-1)

## Hiring at Johnson & Johnson
- Open jobs: 1,698
- New in the last 7 days: After two weekly collections
- Tracked since: Jul 10, 2026

[All Johnson & Johnson jobs](https://jobs.opennash.com/companies/johnson-johnson/) · [Weekly hiring report](/reports/hiring/)

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