Biological Researcher I

Date: Feb 13, 2026

Location:

West Chester, United States, Pennsylvania, 19380

Company: Teva Pharmaceuticals

Job Id: 66378

We Are Teva

We’re Teva, a leading innovative biopharmaceutical company, enabled by a world-class generics business. Whether it’s innovating in the fields of neuroscience and immunology or delivering high-quality medicine worldwide, we’re dedicated to addressing patients’ needs now and in the future. Here, you will be part of a high-performing, inclusive culture that values fresh thinking and collaboration. You'll have the room to grow, the flexibility to balance life with work, and the opportunity to better health worldwide, together.

The opportunity

Teva‘s Global Research & Development (R&D) organization is devoted to the development of new medicines, devices and combination products that provide meaningful therapeutic benefit to patients worldwide. Combining creativity, scientific rigor, and our extensive knowledge on a broad range of technologies, our scientists, engineers, medical doctors, and project leaders across the globe use their expertise to innovate novel biologics, biosimilars, small molecule specialty medicines, generics and over-the-counter therapies.

The Biological Researcher I in the Bioassay Department of Biologics CMC peforms method development, troubleshooting, routine sample testing, and method qualification of PCR and ELISA-based assays to support both clinical and commercial staged programs. This position provides exciting opportunities to collaborate closely with cross-functional teams, participate in regulatroy submissions, and learn and execute a variety of assays. This role reports to an Associate Director of the Bioassay Department.

How you’ll spend your day

•Conduct routine sample testing and analysis of biologic products using quantitative PCR and ELISA-based methods.

•Develop, qualify, transfer, and troubleshoot quantitative PCR and ELISA-based methods to internal and external GxP laboratories.

•Author and review SOPs, protocols, laboratory notebook entries, and technical reports.

•Actively manage and maintain lab supplies and critical reagents (ordering/inventory/characterization).

•Participate in project meetings providing insights and status updates to the larger cross-functional team.

•Present data at internal/external meetings as needed.

Your experience and qualifications

Any equivalent combination of education, training and/or experience that fulfills the requirements of the position will be considered.

B.S. in Molecular Biology, Biotechnology or related field
Minimum of 1 year pharmaceutical industry experience
Preferred experience in quantitative PCR and ELISA-based assays according to current industry standards to support biologics product testing, specifically monoclonal antibodies.
Flexible and adaptable: fast paced environment with changing timelines/priorities
Meticulous attention to detail in following procedures, preparing written documentation, and execution of experiments.
Clear communication skills: able to share data and work as well as communicate issues/complications clearly.
Highly cooperative/team player: matrixed lab environment (shared responsibilities)

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 401k 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?

If you are a current Teva employee, please apply using the internal career site available on "Employee Central". By doing so, your application will be treated with priority. You will also be able to see opportunities that are open exclusively to Teva employees. Use the following link to search and apply: Internal Career Site

The internal career site is available from your home network as well. If you have trouble accessing your EC account, please contact your local HR/IT partner.

Teva’s Equal Employment Opportunity Commitment

Teva Pharmaceuticals is committed to equal opportunity in employment. It is Teva's policy that equal employment opportunity be provided without regard to age, race, creed, color, religion, sex, disability, pregnancy, medical condition, genetic information, marital status, sexual orientation, gender identity or expression, ancestry, national or ethnic origin, citizenship status, military status or status as a disabled or protected veteran, or any legally recognized status entitled to protection under applicable federal, state, or local laws.

Please advise us of any accommodations needed to support you throughout the recruitment and selection process. All accommodation information provided will be treated as confidential and used only for the purpose of providing an accessible candidate experience. Request a reasonable accommodation by sending an email to disabilityassistance@tevapharm.com with the nature of your request and your contact information. Only inquiries concerning a request for a reasonable accommodation will be responded to from this email address.

Important notice to Employment Agencies - Please Read Carefully

Teva Pharmaceuticals USA does not accept unsolicited assistance from agencies for employment opportunities.  All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company.  No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.