CSL Behring L.L.C. Posted July 13, 2026

Associate Director, Medical Affairs

King of Prussia, United States Full time
Medical Affairs Associate Director

CSL Behring L.L.C. 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

CSL's organization is accelerating innovation to deliver greater impact for patients. With a project-led structure and a focus on collaboration, we’re building a future-ready team that thrives in dynamic biotech ecosystems. Joining CSL now means being part of an agile team committed to developing therapies that make a meaningful difference worldwide.

Could you be our next Associate Director, Medical Affairs (Transplant and Immunology)? The job is in our King of Prussia, PA or Waltham, MA Office. This is a hybrid position and is onsite three days a week. You will report to the Senior Director, Medical Affairs, Transplant & Immunology.

You will contribute to the development of medical strategy for assigned inline products in Transplant & Immunology and drive the execution of Medical Affairs plans across the post-launch product lifecycle.   Working in close collaboration with cross-functional partners and engaging effectively with external thought leaders, the role helps drive medical and scientific communication, support evidence generation, advance clinical understanding, and strengthen scientific engagement in global markets (US and International). This position requires strong expertise in Medical Affairs, a solid understanding of global standards and practices, and the ability to collaborate effectively with internal and affiliate teams.

Responsibilities:

Responsible for contributing to the medical affairs strategy for assigned portfolio in alignment with overall therapeutic area objectives

Evaluates trends and therapeutic opportunities in cooperation with research and regional commercial organizations

Implements strategy for scientific interactions with the medical community including key opinion leaders and patient advocacy groupsSupports coordination of investigator led studies and research collaborations

Serves as scientific consultant to marketing, commercial and research project teams, providing input into promotional and educational materials for relevant therapeutic areas

Qualifications:

Advanced degree in science (PhD, PharmD, MD)

10+ years' relevant pharmaceutical/ biotherapeutics industry experience

Sound experience interacting with commercial functions within the healthcare industry

Knowledge of Transplant and Immunology

The expected base salary range for this position at hiring is Please note this salary range reflects the minimum and maximum base pay that CSL expects to pay $185,000-219,00K for this position at the listed at the time of this posting for Waltham MA. Individual base salary for a successful candidate is determined by qualifications, skill level, experience, competencies and other relevant factors. In addition to base salary, total compensation for this role may also include incentive compensation and equity.

About CSL Behring

CSL Behring is a global biotherapeutics leader driven by our promise to save lives. Focused on serving patients’ needs by using the latest technologies, we discover, develop and deliver innovative therapies for people living with conditions in the immunology, hematology, cardiovascular and metabolic, respiratory, and transplant therapeutic areas. We use three strategic scientific platforms of plasma fractionation, recombinant protein technology, and cell and gene therapy to support continued innovation and continually refine ways in which products can address unmet medical needs and help patients lead full lives.

CSL Behring operates one of the world’s largest plasma collection networks, CSL Plasma. Our parent company, CSL, headquartered in Melbourne, Australia, employs 32,000 people, and delivers its lifesaving therapies to people in more than 100 countries.

To learn more about CSL, CSL Behring, CSL Seqirus and CSL Vifor  visit https://www.csl.com/ and CSL Plasma at https://www.cslplasma.com/ .

 

Our Benefits

For more information on CSL benefits visit How CSL Supports Your Well-being | CSL .

You Belong at CSL

At CSL, Inclusion and Belonging is at the core of our mission and who we are. It fuels our innovation day in and day out. By celebrating our differences and creating a culture of curiosity and empathy, we are able to better understand and connect with our patients and donors, foster strong relationships with our stakeholders, and sustain a diverse workforce that will move our company and industry into the future.

To learn more about inclusion and belonging visit https://www.csl.com/careers/inclusion-and-belonging

 

Equal Opportunity Employer

CSL is an Equal Opportunity Employer. If you are an individual with a disability and need a reasonable accommodation for any part of the application process, please visit https://www.csl.com/accessibility-statement .

Job details

Seniority
Associate Director
Function
Medical Affairs
Therapeutic area
Not listed
Location
King of Prussia, 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 284 comparable Associate Director Medical Affairs roles across 83 biopharma companies.

284Comparable roles tracked
273Currently active
83Companies hiring similar roles
34Countries represented

Salary context

56 of 284 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
Peer group range $116,100 – $231,700 (median $180,500)

Where these roles are based

Top locations among the 284 comparable roles

United States97
Japan27
Germany24
China22
India22
Taiwan14

+ 28 more countries

Seniority mix

284 of 284 peers have a known seniority level

Manager130
Senior110
Associate Director44

Therapeutic area mix

99 of 284 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Oncology45
Immunology11
Rare Disease11
Dermatology & Aesthetics8
Neuroscience7
Cardiovascular / CVRM7
Vaccines & Infectious Disease6
Respiratory2
Ophthalmology1
Gastroenterology1

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.

60%similar
Lilly Boston, Massachusetts, United States of America Associate Director
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Associate Director
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Associate Director
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Associate Director
Same function Same seniority Same country
60%similar
Gilead Sciences, Inc. Foster City, United States Associate Director
Same function Same seniority Same country
60%similar
Regeneron Pharmaceuticals, Inc (USA) Remote, United States Associate Director
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.

60%
Associate Director-Medical Writer
Lilly · Boston, Massachusetts, United States of America · Associate Director
Function Therapeutic area Seniority Country
60%
Associate Director, Medical Digital Strategy & Activation
Gilead Sciences, Inc. · Foster City, United States · Associate Director
Function Therapeutic area Seniority Country
60%
Associate Director, Health Economics & Outcomes Research, Solid Tumors
Regeneron Pharmaceuticals, Inc (USA) · Sleepy Hollow, United States · Associate Director
Function Therapeutic area Seniority Country
60%
Associate Director, Global Medical Cardiovascular, Mavacamten
E.R. Squibb & Sons,L.L.C. · Princeton, United States · Associate Director
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.