Upstream Bio · 3 days ago
Principal Scientist/Associate Director, Bioanalytical Sciences
Upstream Bio is a clinical-stage biotechnology company focused on developing treatments for inflammatory diseases. They are seeking a Principal Scientist/Associate Director in Bioanalytical Sciences to lead the development and implementation of bioassays, provide scientific oversight, and ensure high-quality data delivery for drug development.
BiotechnologyHealth CarePharmaceuticalTherapeutics
Responsibilities
Provide leadership and represent the bioanalytical group on project teams, oversee assay development/validation/performance monitoring at CROs, and ensure on-time, high-quality delivery of data and reports supporting drug development
Coordinate CRO and vendor selection (e.g., quote, capability assessments, site audits), oversee contracts/SOWs process
Review and approve bioanalytical protocols, reports, and related documentation
Manage timelines for delivery of assays, data, and reports to support clinical studies and regulatory submissions
Ensure that work is completed with appropriate quality according to regulatory standards and guidelines
This person should be aware of the latest regulatory guidelines for bioanalytical assays
Develop and oversee execution of bioanalytical strategy to ensure the scientific quality of data meets regulatory and scientific requirements
Gain experience in developing exploratory biomarker assays
Opportunity to learn and develop appropriate laboratory manuals, prepare bioanalytical sections of regulatory documents, and respond to agency inquiries
Qualification
Required
PhD or M.S. degree in Immunology, Molecular Biology, Biochemistry, or related discipline with 4+ years of industry experience (6+ for M.S. degree) in bioanalytical method development, validation, and sample analysis in a regulated environment
Title commensurate with experience
Strong scientific background and in-depth technical expertise on the development, troubleshooting, and validation of bioanalytical assays for biological compounds (ELISA and MSD based)
Subject matter expert in analytical platforms
Experience developing and implementing PK, antidrug antibody, and neutralizing antibody assays for antibody-based therapeutics
Experience in successful development and execution of clinical bioanalytical assays implemented from early to late phase clinical programs
Current knowledge of regulatory guidelines related to qualification and validation of bioanalytical assays
Excellent interpersonal, leadership, communication, and time-management skills
Desire to work within a fast-paced, innovative, and collaborative environment
Preferred
Knowledge and experience with budgeting and resource allocation
Benefits
Health care
Vision
Dental
Retirement
PTO
Company
Upstream Bio
Upstream Bio focuses on developing an antibody therapy for the treatment of severe asthma. It is a sub-organization of Upstream Bio.
Funding
Current Stage
Public CompanyTotal Funding
$408MKey Investors
HBM Partners
2024-10-11IPO
2023-06-08Series B· $200M
2023-02-10Series A· $8M
Leadership Team
Recent News
2025-11-25
2025-11-07
2025-11-06
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