Summary
Merck is seeking a highly motivated Postdoctoral Research Fellow to join the Discovery Pharmaceutical Sciences (DPS) Department within the Pharmaceutical Sciences and Device Development (PSDD) organization. This research position focuses on developing innovative drug delivery technologies for high- and ultra-high-concentration biologics to enable patient-centric subcutaneous administration. The fellow will work in a highly collaborative environment, advancing next-generation biologics delivery through formulation science and crystal engineering.
Job Details
| Designation | Postdoctoral Research Fellow |
| Research Area | Biologics Formulation, Drug Delivery, Crystal Engineering, and Suspension Systems |
| Location | Rahway, New Jersey, United States |
| Salary Range | $82,000 – $92,000 per year |
| Employment Status | Regular / Full-time |
Designation
Postdoctoral Research Fellow – Biologics Formulation and Drug Delivery
Research Area
The research focuses on innovative drug delivery technologies, specifically for high-concentration biologics. Key areas include formulation science, crystal engineering, suspension systems, physicochemical characterization, and combination drug product design.
Location
Rahway, New Jersey, United States of America
Eligibility/Qualification
Candidates must meet the following criteria:
- Education: Must currently hold a Ph.D. or be on track to receive a Ph.D. no later than Spring 2027.
- Field of Study: Ph.D. in Chemistry, Biochemistry, Biophysics, Pharmaceutical Sciences, Chemical Engineering, Materials Science, or a related discipline.
- Expertise: Proven expertise in protein science, sample handling, and analytical characterization.
- Record: A strong record of scientific achievement, including peer-reviewed publications or conference presentations.
- Skills: Strong problem-solving abilities and excellent written and verbal communication skills.
Preferred Skills: Experience with parenteral and suspension systems, protein crystallization, microscopy, imaging techniques, and familiarity with machine learning or molecular modeling.
Job Description
The successful candidate will be responsible for the following:
- Planning and executing independent research in biologics formulation and drug delivery.
- Developing and optimizing experimental strategies to evaluate the stability and performance of complex biologics.
- Designing studies related to protein crystallization and suspension properties.
- Applying analytical and modeling approaches to understand the relationships between formulation composition and delivery performance.
- Exploring advanced data analysis tools, including statistical modeling and machine learning.
- Collaborating with multidisciplinary teams across discovery, device, and analytical functions.
- Publishing research findings in peer-reviewed journals and presenting at scientific conferences.
How to Apply
Interested candidates can apply directly through the Merck careers portal by visiting the official job listing. Ensure your CV and relevant research publications are included in your application.
Apply Link: Click here to Apply for this Position
Last Date for Apply
The deadline for applications is November 1, 2026. (Note: Applications are accepted until 11:59:59 PM on the day before the listed end date of November 2, 2026).








