Biogen Posted September 21, 2026

Associate Scientist III, Parenteral Drug Product Development

Cambridge, United States Full time
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About this opportunity

About This Role

Biogen is presently looking to fill an Associate Scientist III position within its Parenteral Formulation and Drug Product Development group. The candidate will contribute in the development of parenteral formulations and drug product manufacturing (DP) processes to support Biogen’s growing pipeline. Candidate is expected to work collaboratively in a matrix environment with other members of the technical development team. The candidate must be motivated and innovative with exceptional analytical and communication skills.

What You’ll Do

Plan and execute laboratory experiments supporting formulation development, product characterization, process development and evaluation of new technologies.

Independently manage assigned development activities while working under the guidance of senior scientists on more complex technical initiatives.

Prepare formulations, perform laboratory studies, collect and analyze experimental data, and communicate findings to project teams.

Author development protocols, perform data analysis, prepare technical reports, and documentation for support of CMC submissions.

Maintain accurate laboratory records in accordance with Good Documentation Practices (GDP) and support activities in compliance with GLP requirements, as applicable.

Collaborate with cross-functional partners including Analytical Development, Drug Substance Development, Manufacturing Sciences, Quality, Device Engineering, and Regulatory to support project objectives.

Contribute to continuous improvement initiatives, laboratory organization, and implementation of new technologies.

Qualifications

Who You Are

You are an enthusiastic scientist eager to expand your technical expertise in drug product development. You will be part of a dynamic drug product development group consisting of scientists and engineers. You will be working closely with the Pharma Process Development and Regulatory CMC team to support development activities of Biogen parenteral programs. You enjoy collaborating with others, are proactive in learning new techniques, and thrive in a dynamic, team-oriented environment where you can contribute to the success of innovative therapeutic programs. Your dedication to excellence and your ability to adapt to a dynamic, matrixed organization will be key assets in achieving our collective goals.

 

Education Requirements:

The candidate will minimally have a Bachelor’s Degree in Chemistry, Chemical Engineering, Biochemistry, Pharmaceutical Sciences, or related field with 0 - 2 years’ of relevant industry experience, or a Master’s Degree with 0+ years of relevant industry experience.

Required Skills:

Experience working in a pharmaceutical or biotechnology laboratory environment.

Familiarity with formulation development for pharmaceutical products, preferably sterile parenteral drug products.

Experience performing laboratory experiments, analyzing experimental data, and documenting results using Good Documentation Practices (GDP).

Working knowledge of laboratory instrumentation and analytical techniques used for characterization of drug products.

Familiarity with sterile laboratory practices and aseptic techniques is preferred.

Strong organizational skills with the ability to manage multiple assignments simultaneously.

Excellent written and verbal communication skills and the ability to work effectively within cross-functional teams.

Preferred Skills:

Experience with sterile injectable drug product development.

Experience working with oligonucleotide, peptide, biologic, antibody, or conjugated therapeutics.

Familiarity with formulation characterization techniques including chromatography, particle analysis, spectroscopy, and physicochemical characterization.

Experience with Design of Experiments (DoE), JMP, Minitab, or other statistical analysis software is a plus.

Job Level: Professional

Additional Information

The base compensation range for this role is: $77,000.00-$100,250.00

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
Associate
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Cambridge, United States
Employment type
Full time

How this role compares

Computed from every other active Manufacturing & CMC role in our database, not just this employer's listings.

We currently track 789 comparable Associate Manufacturing & CMC roles across 94 biopharma companies.

789Comparable roles tracked
713Currently active
94Companies hiring similar roles
38Countries represented

Salary context

168 of 789 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 · Warehouse Associate I (M-F 11am-7:30pm) · AbbVie $16/hr – $29/hr (≈ $33,280–$60,320/yr)
Highest disclosed · Regional Manager - Megasys · Merck KGaA $220,000/yr – $250,000/yr
Peer group range $46,800 – $235,000 (median $139,250)

Where these roles are based

Top locations among the 789 comparable roles

United States404
France55
India55
Germany42
Ireland29
Switzerland23

+ 32 more countries

Seniority mix

789 of 789 peers have a known seniority level

Manager374
Intern/Fellow/Postdoc251
Associate164

Therapeutic area mix

13 of 789 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Vaccines & Infectious Disease9
Rare Disease3
Immunology1

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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
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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.

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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.