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Rahway, New Jersey, United States
Onsite
Available
Job Description
We are seeking a Principal Scientist to join our Separations Sciences team, within the Analytical Enabling Capabilities Organization, located in Rahway, New Jersey.
The successful candidate will provide scientific leadership and operational oversight for purification and analytical chromatography capabilities supporting the development pipeline programs across multiple modalities, including small molecules, peptides, anti-body drug conjugates, adjuvants, biologics and other molecular entities.
This role requires hands on, deep technical expertise in both HPLC (multiple retention mechanisms) and SFC and demonstrated experience supporting a broad range of purification workflows, including targeted isolation to enable structure activity relationship (SAR) and structural elucidation studies, target enrichment to support impurity characterization and identification and structure function characterization, chiral/achiral separations to enable API control strategy and GMP toxicology deliveries. The role combines laboratory leadership, scientific expertise, capability development, scientific mentoring, and cross-functional collaboration to ensure the delivery of high-quality purification and analytical support for project teams.
The Principal Scientist will contribute to the advancement of Separation Sciences capabilities through the implementation of relevant innovative technologies, development of scientific talent, optimization of existing workflows, establishing novel workflows to address emerging pipeline opportunities, and partnership with colleagues across process chemistry, discovery process chemistry and adjacent functions. The selected individual will serve as a recognized subject matter expert while contributing to project, departments, capability strategies that enhance the effectiveness and impact of the organization.
Primary Responsibilities May Include
Scientific Leadership and Laboratory Delivery
Capability Development and Innovation
Talent development and Mentorship
Cross-Functional Collaboration and Influence
Operations and Infrastructure Leadership
External Scientific Engagement
Education
Minimum Requirement
Required Experience and Skills
Preferred Experience and Skills
Required Skills:
Analytical Method Development, Assay Development, Bioanalytical Analysis, Chromatographic Techniques, Clinical Judgment, Cross-Functional Teamwork, Dosage Forms, Ethical Compliance, Liquid Chromatography (LC), Matrix Management, Mentoring Staff, Method Validation, Personal Initiative, Stability Testing, Technical WritingPreferred Skills:
Current Employees apply HERE
Current Contingent Workers apply HERE
US and Puerto Rico Residents Only:
Our company is committed to inclusion, ensuring that candidates can engage in a hiring process that exhibits their true capabilities. Please click here if you need an accommodation during the application or hiring process.
As an Equal Employment Opportunity Employer, we provide equal opportunities to all employees and applicants for employment and prohibit discrimination on the basis of race, color, age, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability status, or other applicable legally protected characteristics. As a federal contractor, we comply with all affirmative action requirements for protected veterans and individuals with disabilities. For more information about personal rights under the U.S. Equal Opportunity Employment laws, visit:
We are proud to be a company that embraces the value of bringing together, talented, and committed people with diverse experiences, perspectives, skills and backgrounds. The fastest way to breakthrough innovation is when people with diverse ideas, broad experiences, backgrounds, and skills come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another’s thinking and approach problems collectively.
Learn more about your rights, including under California, Colorado and other US State Acts
The salary range for this role is
$156,900.00 - $247,000.00This 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.
You can apply for this role through https://jobs.merck.com/us/en (or via the Workday Jobs Hub if you are a current employee). The application deadline for this position is stated on this posting.
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
Search Firm Representatives Please Read Carefully
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.
Employee Status:
RegularRelocation:
Domestic/InternationalVISA Sponsorship:
YesTravel Requirements:
10%Flexible Work Arrangements:
Not ApplicableShift:
Not IndicatedValid Driving License:
NoHazardous Material(s):
n/aJob Posting End Date:
10/30/2026*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.
