Johnson & Johnson Posted August 5, 2026

Medical Science Liaison Associate

Warsaw, Poland Full time
Medical Affairs Associate

Johnson & Johnson is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

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:

Lód?, Lodzkie, Poland, Warsaw, Masovian, Poland

Job Description:

About the role:

Are you curious about science, healthcare, and how medical knowledge can make a real difference for patients?

We are looking for a Medical Science Liaison Associate to join our Medical Affairs team. This role is designed for someone who is at the beginning of their professional journey and wants to learn how scientific information is shared, discussed, and applied in a healthcare environment.

What you will do:

In this role, you will   j oin   the Medical Science Liaison team in activities that help healthcare professionals access   accurate , balanced, and meaningful scientific information.

You will review scientific literature, summarize clinical data, support the preparation of scientific materials, and follow developments in   the  field   of Oncology . You will also contribute to medical education activities, scientific meetings, and congress-related work, including planning, coordination, preparation of materials, and follow-up activities.

You will also learn   how to collect   insights   from external scientific   interactions   and   share   internally to support   a better   understanding of healthcare landscapes and treatment pathways.

This role   is mostly   field-based  combined  with administrative responsibilities and close collaboration across internal teams.

Who we are looking for:

Bachelor's, Master's in Life Sciences, Pharmacy, Medicine, Biomedical Sciences, Immunology, Biology, or   related fields

We are also open to candidates with PharmD, MD, or equivalent qualifications

Graduate or early-career professional with up to 2 years of experience gained through internships, research projects, placements, employment, or other healthcare, pharmaceutical, biotechnology, or clinical research settings

Advanced English language skills

Intermediate or higher   proficiency   in Polish

You will enjoy this role if you:

Like working with scientific information and want to understand it more deeply

Are comfortable learning new topics and asking questions

Communicate clearly and thoughtfully

Enjoy working with others and building relationships

Care about patients and the role science plays in healthcare

Want to develop in a structured, supportive environment

Are interested in Medical Affairs, clinical research, and scientific communication

This is a chance to build meaningful experience in Medical Affairs while contributing to scientific understanding and better outcomes for patients.

#JnJEarlyinCareers #JnJ MedicalScienceLiaison

Required Skills:

Preferred Skills:

The anticipated pay range and benefits for this position is:

zł112,000.00 - zł132,000.00

In addition to base pay, we offer the following benefits*: an annual bonus with set target (% of pay) depending on pay grade / location, where the actual amount is based on the employees’ and companies’ performance of the previous calendar year, or sales commissions. Moreover, we offer vacation days, parental leave for a minimum of 12 weeks, bereavement leave, caregiver leave, volunteer leave, well-being reimbursement, programs for financial, physical and mental health. We also offer service anniversary and recognition awards, and subject to the terms of their respective plans, employees - and in some location’s eligible dependents - can participate in several insurance plans. For more information, visit https://www.careers.jnj.com/en/life-at-jj/employee-benefits/

*This is for informative purposes only. Amounts and actual benefits may vary by location and are subject to change.

Job details

Seniority
Associate
Function
Medical Affairs
Therapeutic area
Not listed
Location
Warsaw, Poland
Employment type
Full time

How this role compares

Computed from every other active Medical Affairs role in our database, not just this employer's listings.

We currently track 230 comparable Associate Medical Affairs roles across 69 biopharma companies.

230Comparable roles tracked
210Currently active
69Companies hiring similar roles
45Countries represented

Salary context

18 of 230 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Lowest disclosed · Manager, Medical Operations · Merck KGaA $92,900/yr – $139,300/yr
Highest disclosed · Senior Manager, Medical Affairs- Shockwave Medical · Johnson & Johnson $157,000/yr – $271,400/yr
Peer group range $116,100 – $214,200 (median $168,695)

Where these roles are based

Top locations among the 230 comparable roles

Japan28
China27
United States21
India18
Germany18
China's Mainland17

+ 39 more countries

Seniority mix

230 of 230 peers have a known seniority level

Manager162
Associate67
Intern/Fellow/Postdoc1

Therapeutic area mix

67 of 230 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology26
Immunology16
Neuroscience5
Cardiovascular / CVRM5
Dermatology & Aesthetics4
Respiratory4
Vaccines & Infectious Disease3
Gastroenterology2
Rare Disease2

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

50%similar
Pfizer Warsaw, Poland Manager
Same function Adjacent seniority Same country
50%similar
Sanofi Sp. z o.o. Warsaw, Poland Manager
Same function Adjacent seniority Same country
45%similar
AbbVie Seoul, Seoul Associate
Same function Same seniority
45%similar
AbbVie Seoul, Seoul Associate
Same function Same seniority
45%similar
AbbVie Seoul, Seoul Associate
Same function Same seniority
45%similar
AbbVie Hod Hasharon, Center District Associate
Same function Same seniority

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

50%
Research Collaboration Project Manager
Pfizer · Warsaw, Poland · Manager
Function Therapeutic area Adjacent seniority Country
45%
Medical Advisor, Gastro
AbbVie · Seoul, Seoul · Associate
Function Therapeutic area Seniority Country
45%
Medical Advisor Gastroenterology
AbbVie · Rome, Lazio · Associate
Function Therapeutic area Seniority Country
45%
Medical Advisor -Hema
Novartis · Shanghai (Shanghai), China · Associate
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.