Cell Based Potency Assay Jobs in Kentucky (NOW HIRING)

Job Description We are seeking a dedicated and highly motivated scientist to join our Infectious Disease and Vaccines team in Biology-Discovery located in West Point, PA. Our team’s objective is to solve key challenges in developing and progressing vaccine candidates for infectious disease targets. To help us achieve this goal, this individual should possess technical skills in immunoassays, functional antibody assays, bacterial and cell culture, and in vivo mouse work. This role requires not only technical proficiency but also the ability to articulate ideas and collaborate effectively within a dynamic, integrated, multidisciplinary scientific team fostering a healthy work environment.

• Collaborating effectively in a fast-paced, integrated, multidisciplinary team environment, fostering open communication and collaboration
• Developing, optimizing, and implementing immunoassays for vaccine target antigens, including ELISA and electrochemiluminescent (ECL) assays
• Evaluating preclinical immune sera in functional antibody assays, including opsonophagocytic killing assays (OPA/OPK) and serum bactericidal assays (SBA)
• Contributing to mouse vaccine immunogenicity and challenge studies with bacterial pathogens
• Working hands-on in a BSL-2 laboratory environment while maintaining high standards for safety, documentation, and data integrity
• Preparing technical documents, data summaries, and presentations for internal scientific discussions and in support of regulatory submissions

Education Requirement MS with a minimum of 1 year of related experience, or BS/BA with a minimum of 3 years of related experience, in Microbiology, Bacteriology, Immunology, or a closely related field

• Strong scientific and technical leadership skills
• High adaptability to a continuously evolving research landscape
• Experience working collaboratively in a multidisciplinary research environment
• Experience with immunoassays and functional antibody assays
• Experience with bacterial culture and cell culture
• Hands-on research experience with in vivo mouse models
• Hands-on research experience within a BSL-2 laboratory environment
• Excellent verbal and written communication skills
• Knowledge of Microsoft Office (Excel, Word, and PowerPoint) and graphing software (GraphPad Prism)
• Assay Development
• Biology
• Cell Culture Techniques
• Data Analysis
• Enzyme Linked Immunosorbent Assay (ELISA)
• Immunoassays
• Immunogenicity Assays
• In Vitro Assays
• In Vivo Models
• Microbiology

• Bacterial vaccine research experience
• Experience in the pharmaceutical or biotechnology industry
• Experience with ELISA and electrochemiluminescent (ECL) assays
• Experience with functional antibody assays, such as opsonophagocytic killing assays (OPA/OPK) and serum bactericidal assays (SBA)
• Hands‑on research experience with mouse vaccine immunogenicity or challenge studies
• Experience with automated liquid handling systems
• Flow Cytometry

Employee Status: Regular Relocation: Domestic VISA Sponsorship: No Travel Requirements: No Travel Required Flexible Work Arrangements: Not Applicable Shift: 1st - Day Valid Driving License: No Hazardous Material(s): BSL-2

The salary range for this role is $87,300.00 - $137,400.00 This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employee’s position within the salary range will be based on several factors including, but not limited to relevant education, qualifications, certifications, experience, skills, geographic location, government requirements, and business or organizational needs. The successful candidate will be eligible for annual bonus and long-term incentive, if applicable. We offer a comprehensive package of benefits. Available benefits include medical, dental, vision healthcare and other insurance benefits (for employee and family), retirement benefits, including 401(k), paid holidays, vacation, and compassionate and sick days. More information about benefits is available at https://jobs.merck.com/us/en/compensation-and-benefits.

San Francisco Residents Only: We will consider qualified applicants with arrest and conviction records for employment in compliance with the San Francisco Fair Chance Ordinance

Los Angeles Residents Only: We will consider for employment all qualified applicants, including those with criminal histories, in a manner consistent with the requirements of applicable state and local laws, including the City of Los Angeles’ Fair Chance Initiative for Hiring Ordinance

Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms 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.

Job Posting End Date: 09/9/2026 *A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.

We are a global health care leader with a diversified portfolio of prescription medicines, vaccines and animal health products. The difference between potential and achievement lies in the spark that fuels innovation and inventiveness; this is the space where we have codified our legacy for over a century. Our success is backed by ethical integrity, forward momentum, and an inspiring mission to achieve new milestones in global healthcare.