Principal Biomarker Bioanalysis Scientist

Biogen, Inc.; Cambridge (MA); On-site; USD 140,000 - 190,000; Full time

Benefits offered by this job

Medical, Dental, Vision, Life ins.

Fitness & Wellness program

401(k) with match

Employee stock purchase plan

Tuition reimbursement

Job summary

Biogen, Inc. in Cambridge, MA, seeks a Principal Scientist to lead bioanalytical and biomarker strategies across discovery through clinical development. You will drive assay development, analytical validation, and CRO oversight to deliver high-quality data for critical decisions and regulatory submissions.

The role requires leadership in biomarker science, rigorous data interpretation, and strong cross‑functional collaboration to translate biological questions into robust analytical solutions.

Qualifications

• PhD or MSc in Immunology or related field with industry experience.
• Experience developing biomarker and bioanalytical assays in discovery to clinical development.
• Proven track record supporting regulatory submissions (IND/CTA/BLA).
• Strong CRO oversight and data interpretation skills.

Responsibilities

• Serve as bioanalytical lead on programs and provide scientific expertise.
• Develop and implement fit‑for‑purpose bioanalytical approaches (PK, ADA).
• Lead assay development, validation, and sample analysis plans.
• Provide CRO oversight for assay development and data packages.
• Contribute to IND/CTA/BLA regulatory submissions.

Skills

PhD/MS in immunology

5+ years industry experience

8+ years industry experience

Biomarker & bioanalytical assays

Regulatory submissions (IND/CTA/BLA)

CRO oversight

Scientific leadership

Cross-functional collaboration

Written & verbal communication

Multi-platform assay tech (ligand‑bind

Education

PhD in Immunology

MS in Immunology

MS in Cellular & Molecular Biology

Tools

Bioanalytical platforms (PK/ADA)

Job description

Biogen, Inc. in Cambridge, MA, seeks a Principal Scientist to lead bioanalytical and biomarker strategies across discovery through clinical development. You will drive assay development, analytical validation, and CRO oversight to deliver high-quality data for critical decisions and regulatory submissions.

The role requires leadership in biomarker science, rigorous data interpretation, and strong cross‑functional collaboration to translate biological questions into robust analytical solutions.