The Cell Culture Process Development group within Biologics CMC is responsible for end-to-end upstream drug substance development across the biologics portfolio, supporting molecules from early development through commercialization and lifecycle management. We are seeking a Senior Research Associate to join our Cell Culture Process Development group within Drug Substance Development, Biologics CMC in West Chester, PA. This is a hands-on, lab-based role ideal for a motivated candidate with a strong foundation in mammalian cell culture and data analysis with a passion for innovation in monoclonal antibody (m. Ab) production. You will play a key role in designing and executing experiments that drive process understanding, optimization, and scale-up from early-stage development through commercial launch and life-cycle management. This position offers significant opportunities for technical growth, cross-functional collaboration, and career advancement within Teva’s global R&D network. How You’ll Spend Your Day - Collaboratively design and execute (with minimal supervision) mammalian cell culture experiments with strong scientific rationale. - Operate and scale processes using bioreactors (ambr 250, 3 L, 50 L, 200 L). - Utilize statistical modeling and automation tools to drive data-driven decisions. - Collaborate in a matrixed environment with automation, downstream, analytical, and manufacturing teams. - Author technical reports Your Skills and Experience Required: - Bachelors Degree in Chemical/ Biochemical Engineering, Cell Biology, or related field with a minimum of 2 years of relevant industry experience. Preferred Qualifications: - Hands-on experience in mammalian cell culture, media/feed development, and bioreactor operations. - Experience utilizing automation platforms - Excellent problem-solving, communication, and technical writing skills. - Ability to thrive in a collaborative, fast-paced, and innovative environment. How We’ll Take Care of You We offer a competitive benefits package, including: - Comprehensive Health Insurance: Medical, Dental, Vision, and Prescription coverage starting on the first day of employment, providing the employee enrolls. - Retirement Savings: 401(k) with employer match, up to 6% and an annual 3.75% Defined Contribution to the 401 k plan. - Time Off: Paid Time Off including vacation, sick/safe time, caretaker time, and holiday. - Life and Disability Protection: Company paid Life and Disability insurance. - Additional benefits include, but are not limited to, Employee Assistance Program, Employee Stock Purchase Plan, Tuition Assistance, Flexible Spending Accounts, Health Savings Account, Life Style Spending Account, Volunteer Time Off, Paid Parental Leave, if eligible , Family Building Benefits, Virtual Physical Therapy, Accident, Critical Illness and Hospital Indemnity Insurances, Identity Theft Protection, Legal Plan, Voluntary Life Insurance and Long Term Disability and more. The total compensation may also include restricted stock units and discretionary awards, depending on the position offered. Details of participation in these benefit plans will be provided if an employee receives an offer of employment. Already Working @TEVA?