Senior Scientist, Preclinical Development
Rahway, NJ - USA
Job Summary
Job Description
Join Our Companys Rahway Animal Health Team
Our Companys Global Animal Health Research & Development (R&D) division is a pioneer in the discovery development and registration of medicines products and therapeutics for animals. To strengthen the team responsible for our global initiatives we are looking for a highly skilled and motivated Senior Scientist to join our R&D team.
Purpose of the Role
The Senior Scientist within our companys Animal Health Formulation Group is responsible for the development of variety of different dosage forms (oral topical injectable implant etc.) and related processes across all stages of development.
The successful candidate will be a self-motivated scientist with an outstanding scientific track-record and passion for pharmaceutical product development. This individual will use innovative approaches to support both early and late-stage development candidates including screening design and development of formulations defined by robust drug product compositions and processes.
Other responsibilities include statistical experimental design & data analysis authoring of technical reports regulatory submissions and patent applications. Active participation on formulation development teams while interfacing with other functional areas (e.g. project management manufacturing quality regulatory affairs) and external partners to drive project milestones will be required.
The candidate should have strong communication skills good interpersonal and collaboration skills an ability to multitask and a strong desire to learn and contribute.
Education Minimum Requirement:
Ph.D. in Chemical Engineering Material Science Chemistry Pharmaceutics
Required Experience and Skills:
Experience developing formulations
Demonstrated ability in independently designing and conducting experiments and analyzing data
Ability to work in a cross-functional team environment
Preferred Experience and Skills:
Proven ability to identify and develop innovative ideas
Strong verbal and written communication skills
Hands-on experience in pharmaceutical pilot plants
Experience in formulating pharmaceutical products
Experience in solid oral dosage form processing technology such as granulation tablet compaction and film coating desired
Animal Health
Our Animal Health Division is a trusted global leader in veterinary medicine dedicated to preserving and improving health well-being and performance of animals and the people who care for them. We are a global team of professionals working together to make a positive difference in animal care and the worlds food supply and have a deep sense of responsibility towards our customers consumers animals society and our planet.
Through our commitment to The Science of Healthier Animals we offer veterinarians farmers pet owners and governments one of the widest ranges of veterinary pharmaceuticals vaccines and health management solutions and services. We invest in dynamic and comprehensive R&D resources and a modern global supply chain. We are present in more than 50 countries while our products are available in some 150 markets.
Required Skills:
Adaptability Chemical Engineering Chemical Technology Corporate Management Cross-Functional Teamwork Data Analysis Design Drug Delivery Technology High-Throughput Screening Innovative Thinking Interpersonal Relationships Materials Science Pharmacodynamics Pharmacokinetics Pharmacology Preformulation Process Optimization Project Management Regulatory Affairs Compliance US Patent Written CommunicationPreferred 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 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 anothers thinking and approach problems collectively.
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The salary range for this role is
$117000.00 - $184200.00This is the lowest to highest salary we in good faith believe we would pay for this role at the time of this posting. An employees 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 can apply for this role through (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:
DomesticVISA Sponsorship:
NoTravel Requirements:
25%Flexible Work Arrangements:
Not ApplicableShift:
Not IndicatedValid Driving License:
NoHazardous Material(s):
N/AJob Posting End Date:
05/29/2026*A job posting is effective until 11:59:59PM on the day BEFOREthe listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date.
Required Experience:
Senior IC
About Company
Merck & Co., Inc., Kenilworth, New Jersey, USA is known as “Merck” in the United States, Canada & Puerto Rico. We are known as “MSD” in Europe, Middle East, Africa, Latin America & Asia Pacific. We are a global biopharmaceutical leader with a diverse portfolio of prescription medicine ... View more