Otsuka is seeking a highly motivated and scientifically driven professional to join the Bioanalysis team. The team provides bioanalytical oversight for clinical development programs through management of external laboratory partners and collaboration with cross-functional stakeholders. Beyond supporting regulated bioanalysis, this role offers opportunities to drive process improvements, evaluate emerging analytical technologies, and contribute to the continued advancement of bioanalytical capabilities across the development portfolio.
The Associate Director, Bioanalysis is responsible for providing strategic and scientific oversight of outsourced bioanalytical activities supporting clinical development programs, with a primary focus on pharmacokinetics (PK) and biomarkers. The successful candidate will possess deep expertise in bioanalytical sciences, particularly mass spectrometry-based assays, ligand-binding assays (LBA), and cell-based methodologies, along with a strong understanding of global bioanalytical regulatory requirements.
This individual will lead interactions with external contract research organizations (CROs), ensuring the timely delivery of high-quality, audit-ready, and submission-ready bioanalytical data. The Associate Director will provide scientific leadership in assay strategy, method development, validation, and troubleshooting while ensuring the integrity and efficiency of bioanalytical data flow throughout clinical development.
In addition, the Associate Director will actively assess emerging technologies, industry trends, and innovative measurement approaches that can enhance clinical trial execution and data quality. The role requires effective collaboration with cross-functional stakeholders and the ability to communicate complex scientific concepts to diverse audiences.
The ideal candidate is a proactive problem solver with strong scientific judgment, excellent communication skills, and the ability to manage multiple projects simultaneously in a fast-paced environment.
Key responsibilities
Provide strategic and scientific leadership for outsourced bioanalytical activities supporting clinical development programs.
Oversee bioanalytical method development, qualification, validation, and sample analysis activities, including scientific troubleshooting and optimization.
Develop and maintain strong partnerships with bioanalytical CROs and other external vendors to ensure successful execution of bioanalytical strategies.
Monitor vendor performance and ensure adherence to study timelines, quality standards, contractual obligations, and regulatory requirements.
Ensure bioanalytical activities are conducted and documented in accordance with applicable global regulatory guidance and industry best practices.
Serve as the bioanalytical subject matter expert on cross-functional project teams, providing scientific recommendations and risk assessments to support decision making.
Support regulatory submissions by contributing to and reviewing submission-related documents, responses to agency questions, and inspection-readiness activities.
Identify and evaluate emerging analytical technologies, biomarker strategies, and innovative measurement approaches that may enhance clinical development programs.
Drive continuous improvement initiatives and champion new technologies, digital solutions, and operational efficiencies within the bioanalysis function.
Qualifications
Ph.D. with a minimum of 5 years of relevant industry experience in regulated bioanalysis; or M.S. or B.S. degree with a minimum of 8 years of relevant industry experience.
Demonstrated expertise in regulated bioanalysis supporting clinical development, including pharmacokinetic and biomarker assays
Strong knowledge of global bioanalytical regulatory guidance and industry standards
Hands-on experience and understanding of bioanalytical technologies, including LC-MS/MS, ELISA, ECL, flow cytometry, and other relevant platforms.
Experience with immunogenicity assays, including anti-drug antibody (ADA) and neutralizing antibody (NAb) assays, is a plus.
Experience managing CROs and external partnerships, including oversight of deliverables, budgets, timelines, quality, and compliance.
Strong project management skills with the ability to prioritize and manage multiple complex programs simultaneously.
Excellent verbal, written, and presentation skills, with the ability to communicate complex scientific information effectively to technical and non-technical stakeholders.
Demonstrated ability to work collaboratively in cross-functional teams and influence decision making.
Competencies
Accountability for Results - Stay focused on key strategic objectives, be accountable for high standards of performance, and take an active role in leading change.
Strategic Thinking & Problem Solving - Make decisions considering the long-term impact to customers, patients, employees, and the business.
Patient & Customer Centricity - Maintain an ongoing focus on the needs of our customers and/or key stakeholders.
Impactful Communication - Communicate with logic, clarity, and respect. Influence at all levels to achieve the best results for Otsuka.
Respectful Collaboration - Seek and value others’ perspectives and strive for diverse partnerships to enhance work toward common goals.
Empowered Development - Play an active role in professional development as a business imperative.
Application Deadline: This will be posted for a minimum of 5 business days.
Company benefits: Comprehensive medical, dental, vision, prescription drug coverage, company provided basic life, accidental death & dismemberment, short-term and long-term disability insurance, tuition reimbursement, student loan assistance, a generous 401(k) match, flexible time off, paid holidays, and paid leave programs as well as other company provided benefits.
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Disclaimer:
This job description is intended to describe the general nature and level of the work being performed by the people assigned to this position. It is not intended to include every job duty and responsibility specific to the position. Otsuka reserves the right to amend and change responsibilities to meet business and organizational needs as necessary.
Otsuka is an equal opportunity employer. All qualified applicants are encouraged to apply and will be given consideration for employment without regard to race, color, sex, gender identity or gender expression, sexual orientation, age, disability, religion, national origin, veteran status, marital status, or any other legally protected characteristic.
If you are a qualified individual with a disability or a disabled veteran, you may request a reasonable accommodation, if you are unable or limited in your ability to apply to this job opening as a result of your disability. You can request reasonable accommodations by contacting [email protected].
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Skills Required
- Ph.D. with a minimum of 5 years of relevant industry experience in regulated bioanalysis
- M.S. or B.S. degree with a minimum of 8 years of relevant industry experience in regulated bioanalysis
- Expertise in regulated bioanalysis supporting clinical development, including pharmacokinetic and biomarker assays
- Strong knowledge of global bioanalytical regulatory guidance and industry standards
- Hands-on experience with bioanalytical technologies including LC-MS/MS, ELISA, ECL, and flow cytometry
- Experience with immunogenicity assays, including anti-drug antibody and neutralizing antibody assays
- Experience managing CROs and external partnerships, including deliverables, budgets, timelines, quality, and compliance oversight
- Strong project management skills and ability to manage multiple complex programs simultaneously
- Excellent verbal, written, and presentation skills
- Ability to communicate complex scientific information to technical and non-technical stakeholders
- Ability to work collaboratively in cross-functional teams and influence decision making
Otsuka America Pharmaceutical Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Otsuka America Pharmaceutical and has not been reviewed or approved by Otsuka America Pharmaceutical.
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Healthcare Strength — Health coverage spans medical, dental, vision, prescription services, telehealth, life insurance, and disability, with notable mental‑health access through therapy, coaching, and digital tools. Wellness resources such as fitness reimbursement, nutrition support, and caregiver assistance further reinforce overall healthcare robustness.
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Retirement Support — Retirement offerings include a strong 401(k) match alongside personalized financial counseling for tax planning, education funding, home buying, and estate planning. These features position retirement support as a differentiator within the total rewards package.
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Leave & Time Off Breadth — Time‑off policies include flexible time off, paid holidays, volunteer time off, and a company winter holiday break. The breadth of leave programs supports work–life balance across various needs.
Otsuka America Pharmaceutical Insights
What We Do
There are two Otsuka pharmaceutical industry companies in the U.S.: Otsuka America Pharmaceutical, Inc. (OAPI) successfully commercializes Otsuka-discovered and in-licensed products in North America. Otsuka Pharmaceutical Development & Commercialization, Inc. (OPDC) clinically develops and registers innovative healthcare products on a global basis.







