Posted Aug 20, 2026

Scientist II, Clinical Bioanalysis

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Scientist II

 

About Astellas

Astellas is a global life sciences company committed to turning innovative science into VALUE for patients. We provide transformative therapies in disease areas that include oncology, ophthalmology, urology, immunology and women's health. Through our research and development programs, we are pioneering new healthcare solutions for diseases with high unmet medical need. Learn more at Astellas.com.

Are you driven to make a real difference in the lives of patients?

We're seeking passionate individuals who thrive in dynamic environments, embrace new ideas, and aren't afraid to take intelligent risks. People who act with unwavering integrity and are deeply committed to making a tangible impact.

 

 

Purpose & Scope

This role combines scientific expertise and project management leadership to oversee bioanalytical activities across clinical development programs, serving as a key liaison between internal teams and external laboratory partners. The scientist supports bioanalytical and biomarker assay strategies, including assay development, validation, and implementation, while managing timelines, risks, and regulatory requirements to ensure successful study execution. By generating high-quality bioanalytical and biomarker data, the role supports clinical study endpoints, pharmacodynamic assessments, regulatory submissions, and critical decision-making throughout the drug development lifecycle.

 

Role and Responsibilities

Location(s)

Northbrook, IL, USA

Requirements

Required Qualifications

Preferred Qualifications

 

Location and Working Environment

 

What awaits you at Astellas?

Our Organizational Values and Behaviors

Values: Innovation, Integrity and Impact sit at the heart of what we do.

Behaviors: We come together as ‘One Astellas’, working with courage and a sense of urgency.  We are outcome focused and consistently take accountability for our personal contribution.

 

Salary Range

$105,280-$150,400 (Final compensation will be determined based on a variety of factors, including but not limited to skills, experience and organizational equity considerations) 

 

Benefits:

 

#LI-TR1

Advanced degree in chemistry, biochemistry, analytical chemistry, or related field; experience varies by degree. Requires analytical instrumentation experience and biomarker platform familiarity.

Key Responsibilities

Skills & Tools

ELISA, PCR, Sequencing, Flow Cytometry, ELISpot, IHC, Good Laboratory Practices (GLP), GCLP

Job Details

Benefits

About Astellas

A global life sciences company developing transformative therapies for diseases with high unmet medical need. — Industry: Healthcare