Biogen Posted September 21, 2026

Scientist Immunology

San Francisco, United States Full time
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About this opportunity

About This Role:

We are seeking a highly motivated and accomplished Scientist with drug discovery experience in diseases with an inflammatory etiology to join our growing Immunology team. The ideal candidate will have a strong background in immunology, cellular and molecular biology and/or related scientific field and contribute to the discovery and development of novel therapies targeting inflammatory and autoimmune disorders. This role offers an exciting opportunity to work in a dynamic, multidisciplinary environment at the nexus of basic research and therapeutic innovation to develop transformative therapies aimed at addressing unmet medical needs for patients who need it most.

Key Responsibilities:

Conceive, design and execute in vitro and in vivo studies to explore mechanisms underlying inflammatory and autoimmune diseases

Identify and validate new drug targets, biomarkers, and pathways relevant to immune-mediated disorders

Generate data that supports lead optimization, biomarker discovery, and translational research

Generate and interpret complex data sets and present findings internally and externally (e.g. meetings, conferences, publications)

Collaborate cross-functionally with colleagues in pharmacology, medicinal chemistry, protein engineering, and computational and translational sciences to drive target identification/validation, drug discovery, and development

Foster a culture of scientific excellence and innovation by staying abreast of scientific advances and emerging technologies in immunology and inflammation

Who You Are:

You are passionate about advancing the field of immunology through innovative research and strategic collaborations. With a deep commitment to scientific excellence, you thrive on driving discovery programs that have the potential to transform patient care.

This position is based in South San Francisco, California and requires frequent onsite presence. Candidates must be within commutable distance or able to self-relocate to be considered.

Qualifications:

PhD, MS, BS (PhD preferred) in Immunology, Cellular and Molecular Biology, or a related scientific field with 0-2+ years of industry experience, preferably in inflammatory and autoimmune disease drug discovery (MS with 4+ years experience, BS with 6+ years experience)

Strong expertise in immune cell biology (innate and adaptive immunity), cell signaling, and immunological assay development

Hands-on experience with relevant techniques, including, biochemical and cellular assay development, tissue culture, multiparametric flow cytometry (e.g. 15+ colors), ELISA/MSD, RNA & protein analysis (e.g. RNA-seq/qPCR, Jess), CRISPR

Isolation and culture of primary murine and human cells or patient-derived samples

Experience with disease models of inflammation and/or autoimmunity is a plus

Ability to work in a fast-paced, collaborative environment

Strong problem-solving skills and ability to work independently and in team settings

Preferred Qualifications:

Prior experience in biotech/pharma drug discovery or translational research

Experience working with small-molecule and biologics drug discovery

Experience with multiomics analyses (e.g. genomic, transcriptomic, proteomics, etc.)

Job Level: Professional

Additional Information

The base compensation range for this role is: $111,000.00-$144,000.00

Base salary offered is determined through an analytical approach utilizing a combination of factors including, but not limited to, relevant skills & experience, job location, and internal equity.

Regular employees are eligible to receive both short term and long-term incentives, including cash bonus and equity incentive opportunities, designed to reward recent achievements and recognize your future potential based on individual, business unit and company performance.

In addition to compensation, Biogen offers a full and highly competitive range of benefits designed to support our employees’ and their families physical, financial, emotional, and social well-being ; including, but not limited to:

Medical, Dental, Vision, & Life insurances

Fitness & Wellness programs including a fitness reimbursement

Short- and Long-Term Disability insurance

A minimum of 15 days of paid vacation and an additional end-of-year shutdown time off (Dec 26-Dec 31)

Up to 12 company paid holidays + 3 paid days off for Personal Significance

80 hours of sick time per calendar year

Paid Maternity and Parental Leave benefit

401(k) program participation with company matched contributions

Employee stock purchase plan

Tuition reimbursement of up to $10,000 per calendar year

Employee Resource Groups participation

Why Biogen?

We are a global team with a commitment to excellence, and a pioneering spirit. As a mid-sized biotechnology company, we provide the stability and resources of a well-established business while fostering an environment where individual contributions make a significant impact. Our team encompasses some of the most talented and passionate achievers who have unparalleled opportunities for learning, growth, and expanding their skills. Above all, we work together to deliver life-changing medicines, with every role playing a vital part in our mission. Caring Deeply. Achieving Excellence. Changing Lives.

At Biogen, we are committed to building on our culture of inclusion and belonging that reflects the communities where we operate and the patients we serve. We know that diverse backgrounds, cultures, and perspectives make us a stronger and more innovative company, and we are focused on building teams where every employee feels empowered and inspired.  Read on  to learn more about Biogen.

All qualified applicants will receive consideration for employment without regard to sex, gender identity or expression, sexual orientation, marital status, race, color, national origin, ancestry, ethnicity, religion, age, veteran status, disability, genetic information or any other basis protected by federal, state or local law. Biogen is an E-Verify Employer in the United States.

Job details

Seniority
Not listed
Function
Drug Discovery & Preclinical Research
Therapeutic area
Immunology
Location
San Francisco, United States
Employment type
Full time

How this role compares

Computed from every other active Drug Discovery & Preclinical Research role in our database, not just this employer's listings.

We currently track 1003 comparable Drug Discovery & Preclinical Research roles across 79 biopharma companies.

1003Comparable roles tracked
918Currently active
79Companies hiring similar roles
31Countries represented

Salary context

420 of 1003 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject Not listed on this posting
Highest disclosed · Executive Director, Toxicology · Exelixis Inc $285,000/yr – $405,500/yr
Peer group range $0 – $345,250 (median $159,000)

Where these roles are based

Top locations among the 1003 comparable roles

United States676
Germany50
China44
Switzerland36
United Kingdom34
France25

+ 25 more countries

Seniority mix

721 of 1003 peers have a known seniority level

Senior227
Principal171
Intern/Fellow/Postdoc83
Associate74
Director61
Associate Director42
Senior Director26
Manager24
Executive/VP13

Therapeutic area mix

130 of 1003 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Immunology49
Oncology41
Neuroscience24
Cardiovascular / CVRM6
Vaccines & Infectious Disease3
Respiratory3
Dermatology & Aesthetics2
Gastroenterology1
Rare Disease1

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.

80%similar
AstraZeneca Cambridge, Massachusetts, United States of America Executive/VP
Same function Same therapeutic area Same country
80%similar
Regeneron Genetics Center (USA) Tarrytown, United States
Same function Same therapeutic area Same country
80%similar
Vertex Pharmaceuticals Inc (US) Seattle, United States
Same function Same therapeutic area Same country
80%similar
ModernaTX, Inc. Cambridge, United States Senior
Same function Same therapeutic area Same country
80%similar
Boehringer Ingelheim Ridgefield, Connecticut, United States Principal
Same function Same therapeutic area Same country
80%similar
Lilly San Francisco, California, United States of America
Same function Same therapeutic area Same country

Notify me about similar jobs

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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.

80%
Executive Director, Global Product Lead, Immunology Research and Development
AstraZeneca · Cambridge, Massachusetts, United States of America · Executive/VP
Function Therapeutic area Seniority Country
80%
Sr. Research Associate, ID Immunology
ModernaTX, Inc. · Cambridge, United States · Senior
Function Therapeutic area Seniority Country
80%
Vice President, Global Program Head - Immunology, Innovative Medicines
Teva Pharmaceuticals · West Chester, United States · Executive/VP
Function Therapeutic area Seniority Country
80%
Director, Early Safety Immunology (Ridgefield, CT, United States, Connecticut)
Boehringer Ingelheim · Ridgefield, Connecticut, United States · 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.