Johnson & Johnson Posted August 20, 2026

Senior Medical Science Liaison, Neuroimmunology – Pacific Northwest

Seattle, United States Full time
Medical Affairs Immunology Senior

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:

People Leader

All Job Posting Locations:

Alaska (Any City), Nevada (Any City), Oregon (Any City), Portland, Oregon, United States, San Francisco, California, United States of America, Seattle, Washington, United States of America, Utah (Any City), Washington (Any City)

Job Description:

Senior Medical Science Liaison, Neuroimmunology – Pacific Northwest

Johnson & Johnson Innovative Medicine is searching for the best talent for the Senior Medical Science Liaison-Neuroimmunology for the Pacific Northwest. The territory covers Seattle, Portland, San Francisco.

About Immunology

Our expertise in Innovative Medicine is informed and inspired by patients, whose insights fuel our science-based advancements. Visionaries like you work on teams that save lives by developing the medicines of tomorrow. Our Immunology team leads in the development of transformational medicines for immunological disorders and illnesses. You can influence where medicine is going by restoring health to millions of people living with immune diseases.  Join us in developing treatments, finding cures, and pioneering the path from lab to life while championing patients every step of the way.   Learn more at https://www.jnj.com/innovative-medicine

The Senior Medical Science Liaison (Sr. MSL) is responsible for providing fair balanced, objective, scientific information and education to opinion leaders (OLs), health care professionals, and to internal partners as required by scientific and business needs. The Sr. MSL is considered an established scientific and clinical knowledge lead on current and future J&J Innovative Medicine products per Therapeutic Area (TA) alignment. The Sr. MSL is responsible for staying abreast of current scientific and treatment trends in their therapeutic areas of interest. The Sr. MSL provides research support for company and investigator-initiated research. The Sr MSL will function with high integrity and follow credo values.

The Sr. MSL will be responsible for:

- Building external relationships with identified KOLs and health care providers (MD, PA, NP, RN, Pharm.D., bio coordinators) and developing and managing geographical territory. These relationships and engagements can include both virtual & in-person, with a prioritization of in-person engagements when appropriate.

- Developing and maintaining a territory strategic plan, which includes educational activities with identified OLs, HCPs, institutions, and community practices.

- Having a level of competency and experience in the disease state. The Sr. MSL is expected to possess foundational competencies in the areas of Influence & Results Focused, Communication, Stakeholder Engagement, Product & Therapeutic Area Knowledge, and Data Insights & Dissemination.

- Rapidly identify and compliantly collaborate with field-based partners to ensure support of the Healthcare Providers which will positively impact the patients that they care for.

- To enhance their skills in agility, applying the competencies of Change Management, Time Management and Innovation.

- Conducting all activities in accordance with current regulatory and health care compliance guidelines.

- Ability to travel, primarily throughout assigned geography, with infrequent meeting travel outside of assigned geography.  Travel for this role is estimated at 60%.

- Consistently demonstrating strategic territory planning and ability to build strong relationships within the territory.

- Consistently demonstrating strong scientific acumen

- Continuously supporting Department Operations and Internal Partners

Qualifications

Required:

A PharmD, PhD, MD, NP or PA w/ 2+ years relevant neurology, immunology and/or neuromuscular experience

2-4 years MSL experience, and/or 2-3 years relevant work exp (clinical or research experience) and/or related pharma work

Requires travel of approximately 60% depending on geography includes overnight and

weekends as needed.

A valid driver’s license

Preferred:

Launch experience in rare disease.

Significant experience giving presentations.

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.

Required Skills:

Preferred Skills:

The anticipated base pay range for this position is :

$137,000.00 - $235,750.00

For Bay Area:

$157,000.00 - $271,400.00

Additional Description for Pay Transparency:

Subject to the terms of their respective plans, employees are eligible to participate in the Company’s consolidated retirement plan (pension) and savings plan (401(k)).

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

Job details

Seniority
Senior
Function
Medical Affairs
Therapeutic area
Immunology
Location
Seattle, United States
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 207 comparable Senior Medical Affairs roles across 60 biopharma companies.

207Comparable roles tracked
191Currently active
60Companies hiring similar roles
24Countries represented

Salary context

64 of 207 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 $137,000/yr – $235,750/yr
Lowest disclosed · Senior Strategic Medical Writer - Remote · AbbVie $96,500/yr – $183,500/yr
Peer group range $140,000 – $322,000 (median $191,300)

Where these roles are based

Top locations among the 207 comparable roles

United States110
India13
China12
Taiwan11
Japan9
Germany9

+ 18 more countries

Seniority mix

207 of 207 peers have a known seniority level

Senior142
Associate Director59
Principal6

Therapeutic area mix

76 of 207 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology29
Dermatology & Aesthetics11
Rare Disease10
Neuroscience7
Gastroenterology6
Immunology4
Cardiovascular / CVRM3
Vaccines & Infectious Disease3
Respiratory2
Ophthalmology1

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.

100%similar
Johnson & Johnson Denver, United States Senior
Same function Same therapeutic area Same seniority Same country
100%similar
Johnson & Johnson Atlanta, United States Senior
Same function Same therapeutic area Same seniority Same country
85%similar
Johnson & Johnson São Paulo, Brazil Senior
Same function Same therapeutic area Same seniority
75%similar
BMS Japan Otemachi-JP, Japan Associate Director
Same function Same therapeutic area Adjacent seniority
60%similar
AbbVie Boston, MA Senior
Same function Same seniority Same country
60%similar
AbbVie Trenton, NJ Senior
Same function Same seniority Same country

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.

100%
Senior Medical Science Liaison, Neuroimmunology - Mountain
Johnson & Johnson · Denver, United States · Senior
Function Therapeutic area Seniority Country
75%
Associate Director, Immunology Disease Area Head (DAH)
BMS Japan · Otemachi-JP, Japan · Associate Director
Function Therapeutic area Adjacent seniority Country
60%
MSL/Sr. MSL Oncology, Multiple Myeloma (New England)
AbbVie · Boston, MA · Senior
Function Therapeutic area Seniority Country
60%
Senior MSL I – Aesthetics Portfolio
AbbVie · Fairfax, VA · Senior
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.