Job Description Scientist, Biologics – Large Molecule Analytical Our Research Scientists are our Inventors. We identify and target steps in disease mechanisms or pathways that could be inhibited or enhanced. Our goal is …
Senior Scientist, DDT - Lab Automation, High Throughput Formulation
Rahway, New Jersey, United States · On-site
$117k–$184k/yr
SeniorVisa sponsorship
Job Description Senior Scientist, DSCS Digital Technologies - Laboratory Automation, High Throughput Formulation We are seeking a Senior Scientist to join our DSCS Digital Technologies (DDT) organization, within Developm…
Skills: Laboratory Automation, High-Throughput Screening, Bioprocessing, Pharmaceutical Development, Drug Development
Senior Scientist, DDT - Lab Automation, High Throughput Formulation
Rahway, New Jersey, United States · On-site
$117k–$184k/yr
SeniorVisa sponsorship
Job Description Senior Scientist, DSCS Digital Technologies - Laboratory Automation, High Throughput Formulation We are seeking a Senior Scientist to join our DSCS Digital Technologies (DDT) organization, within Developm…
Associate Director Engineering: Electronic Lab Notebook Operations Lead within the Digital Insights team
Rahway, New Jersey, United States · Hybrid
$129k–$203k/yr
Senior
Job Description We are a global biopharmaceutical leader with a varied portfolio of prescription medicines, oncology, vaccines and animal health products. We are driven by our purpose to develop and deliver innovative pr…
Skills: Electronic Lab Notebook Operations, Software Development Lifecycle, Operational Excellence, Data Governance, Data Visualization
Associate Principal Scientist, Materials and Biophysical Characterization
Rahway, New Jersey, United States · On-site
$142k–$224k/yr
Senior
Job Description The Materials and Biophysical Characterization group in the Pharmaceutical Analysis and Digital Technologies organization is seeking a highly self-motivated and innovative scientist with deep knowledge an…
Job Description We are a global biopharmaceutical leader with a portfolio of prescription medicines, oncology, vaccines and animal health products. We are driven by our purpose to develop and deliver innovative products …
Skills: ELN Configuration, Structured Data Design, CMC Domain Knowledge, Data Modeling, GxP Requirements
Job Description Scientist, Biologics – Large Molecule Analytical Our Research Scientists are our Inventors. We identify and target steps in disease mechanisms or pathways that could be inhibited or enhanced. Our goal is …
Job Description We are a global biopharmaceutical leader with a portfolio of prescription medicines, oncology, vaccines and animal health products. We are driven by our purpose to develop and deliver innovative products …
Skills: ELN Configuration, Structured Data Design, CMC Domain Knowledge, Data Modeling, GxP Requirements
Associate Director Engineering: Electronic Lab Notebook Operations Lead within the Digital Insights team
Rahway, New Jersey, United States · Hybrid
$129k–$203k/yr
Senior
Job Description We are a global biopharmaceutical leader with a varied portfolio of prescription medicines, oncology, vaccines and animal health products. We are driven by our purpose to develop and deliver innovative pr…
Skills: Electronic Lab Notebook Operations, Software Development Lifecycle, Operational Excellence, Data Governance, Data Visualization
Manufacturing Execution Systems (MES) Deployment Sr. Specialist (Onsite)
Rahway, New Jersey, United States · On-site
$117k–$184k/yr
Senior
Job Description The FLEx Center is a new multi-modality (small molecule, biologics, vaccine) Drug Product development and GMP clinical manufacturing plant in Rahway, New Jersey. The FLEx organization has a mission to ena…
Skills: Adaptability, Analytical Testing, Biopharmaceuticals, Change Agility, Collaborative Development
Senior Scientist, Materials and Biophysical Characterization
Rahway, New Jersey, United States · On-site
$117k–$184k/yr
Mid level
Job Description The Materials and Biophysical Characterization group in the Pharmaceutical Analysis and Digital Technologies organization is seeking a highly self-motivated and innovative scientist with deep knowledge an…
Associate Principal Scientist, Materials and Biophysical Characterization
Rahway, New Jersey, United States · On-site
$142k–$224k/yr
Senior
Job Description The Materials and Biophysical Characterization group in the Pharmaceutical Analysis and Digital Technologies organization is seeking a highly self-motivated and innovative scientist with deep knowledge an…
Associate Principal Scientist, Materials and Biophysical Characterization
Rahway, New Jersey, United States · On-site
$142k–$224k/yr
Senior
Job Description The Materials and Biophysical Characterization group in the Pharmaceutical Analysis and Digital Technologies organization is seeking a highly self-motivated and innovative scientist with deep knowledge an…
Senior Principal Scientist, Downstream Process Development
Rahway, New Jersey, United States · On-site
$191k–$300k/yr
Senior+
Job Description BPR&D within our Company's Research Laboratories is on a mission to rapidly deliver biotherapeutics to patients by efficiently developing innovative, robust manufacturing processes and technologies. To ac…
Skills: Downstream Processing, Purification Process Development, Biologics CMC, Process Characterization, Cross-functional Leadership
Job Description The Materials & Biophysical Characterization (MBC) group within Pharmaceutical Analysis & Digital Technologies is seeking a highly motivated and technically focused individual interested in positively imp…
Job Description The Materials & Biophysical Characterization (MBC) group within Pharmaceutical Analysis & Digital Technologies is seeking a highly motivated and technically focused individual interested in positively imp…
Job Description The Materials & Biophysical Characterization (MBC) group within Pharmaceutical Analysis & Digital Technologies is seeking a highly motivated and technically focused individual interested in positively imp…
Job Description The Materials & Biophysical Characterization (MBC) group within Analytical Research & Development is seeking a highly motivated and technically focused individual interested in positively impacting our Co…
Senior Scientist, Small Molecule Chemical Engineering
Rahway, New Jersey, United States · On-site
$117k–$184k/yr
SeniorVisa sponsorship
Job Description The Chemical Commercialization Technology (CCT) department, which is part of our Manufacturing Division, is seeking a self-motivated individual who is looking for an opportunity to work in a highly collab…
Skills: cGMP Regulations, Chemical Engineering, Chemical Manufacturing, Chemical Processes, Chromatographic Techniques
Director, Drug & Device Combo (Autoinjector/Inhalation) Reg.-CMC (Remote)
Rahway, New Jersey, United States · Remote OK
$191k–$300k/yr
Senior+
Job Description Director/Principal Scientist, Devices and Drug-Device Combinations Regulatory CMC Reporting to the Director of Device Regulatory Affairs for Autoinjector Development Programs, the Director/Principal Scien…
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
$87k–$137k/yr
Full-time
bachelor degree, postgraduate degree
Medical Insurance, Dental Insurance, Vision Healthcare, 401k, Paid Holidays, Vacation
Posted 2d ago
~40 hrs/week
Responsibilities
The Scientist is responsible for the development, qualification, and transfer of analytical methods for monoclonal and complex therapeutic proteins. The role involves solving complex analytical problems at the intersection of biology, chemistry, and lab informatics to enable biologics drug development.
Requirements
Requires a BA/BS in analytical chemistry/biochemistry with 3+ years of pharmaceutical experience, or an M.S. degree. Candidates must have expertise in UPLC/HPLC, CE techniques, and experience authoring technical reports or regulatory filings.
Full job description
Job Description
Scientist, Biologics – Large Molecule Analytical
Our Research Scientists are our Inventors. We identify and target steps in disease mechanisms or pathways that could be inhibited or enhanced. Our goal is to isolate a compound that is effective against a disease target. Using innovative thinking, state-of-the-art facilities, and robust scientific methodology, we collaborate to discover the next medical breakthrough.
The Biologics Analytical Research & Development department of our Research & Development Division is seeking applicants for a Scientist position in Rahway, New Jersey. The Scientist is a laboratory-based scientific role tasked with solving complex analytical problems at the interface of biology, chemistry, and lab informatics disciplines to enable development of Biologics drug substances and drug products. The successful candidate must function well and be able to collaborate in a fast-paced, integrated, multidisciplinary team environment. The qualified candidate will be responsible for development, qualification, implementation, troubleshooting and transfer of analytical methods for monoclonal proteins or other complex therapeutic proteins. Applicants must have effective organizational, multi-tasking, oral/written communications skills, show scientific leadership, and a desire to conduct research and publish. Evidence of strong cross-functional collaboration in an academic or industrial setting is also preferred.
Qualifications
Education:
BA/BS in analytical chemistry/biochemistry or related field with a minimum of 3 years of experience in the Pharmaceutical Industry, or M.S. with a minimum of 0+ year relevant experience.
Required Experience and Skills:
Prior experience in a laboratory environment
Ability to develop and apply basic principles and scientific concepts to execute work in a laboratory setting
Execute routine experiments and data interpretation with appropriate technical guidance
Ability to operate and troubleshoot analytical methods
Understanding of the fundamentals in separations science
Experience with UPLC/HPLC analysis of biologics (e.g., SEC, RP, IEX) and CE techniques or molecular biology (PCR, DNA extraction) and immunoassay (ELISA, gel electrophoresis) techniques
Ability to work within overall project timelines to manage prioritization and execution of individual deliverables with appropriate supervision
Demonstrated experience working within collaborative team environments
Experience in authoring and reviewing internal technical reports, sections of regulatory filings (e.g., IND, BLA) and external scientific publications
Preferred Experience and Skills:
Past experience working as part of a project team
Strong knowledge of protein structure and degradation pathways. Experience in analysis of various Biologic modalities (e.g., mAb, antibody-drug conjugate, fusion protein)
Background in Analytical Methodologies and sound scientific understanding of Critical Quality Attributes/QbD/DOE principles
Prior experience with Microsoft Office and other research applications (e.g., RLIMS, ELN, Empower)
Experience in data analytics, programming, or laboratory automation
Required Skills:
Adaptability, Adaptability, Analytical Chemistry, Analytical Development, Analytical Method Development, Antibody Drug Conjugates (ADC), Cell-Based Assays, Cross-Functional Collaboration, Enzyme Linked Immunosorbent Assay (ELISA), Good Manufacturing Practices (GMP), Immunoassays, Immunoprecipitation, Interpersonal Relationships, Laboratory Automation, Laboratory Information Management System (LIMS), Laboratory Techniques, Mammalian Cell Culture, Multitasking, Oral Communications, Pharmaceutical Management, Prioritization, Real Time Polymerase Chain Reaction (qPCR), Self Motivation, Standard Operating Procedure (SOP) Writing, Technical Writing {+ 1 more}
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.
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.
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:
Regular
Relocation:
No relocation
VISA Sponsorship:
No
Travel Requirements:
10%
Flexible Work Arrangements:
Not Applicable
Shift:
1st - Day
Valid Driving License:
No
Hazardous Material(s):
No
Job Posting End Date:
07/1/2026
*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.
At MSD, known as Merck & Co., Inc., Rahway, NJ, USA in the United States and Canada, we are unified around our purpose: We use the power of leading-edge science to save and improve lives around the world. For more than 130 years, we have brought hope to humanity through the development of important medicines and vaccines. We aspire to be the premier research-intensive biopharmaceutical company in the world – and today, we are at the forefront of research to deliver innovative health solutions that advance the prevention and treatment of diseases in people and animals. We foster a diverse and inclusive global workforce and operate responsibly every day to enable a safe, sustainable and healthy future for all people and communities. For more information, visit www.msd.com and connect with us on Facebook, Instagram, Twitter, and YouTube.
Offices: 90 E Scott Ave, Rahway, New Jersey 07065, US · 2000 Galloping Hill Road, Kenilworth, NJ 07033, US · Jalan Puteri 5/20, Puchong, Selangor 47100, MY · Clos du Lynx 5, Woluwe-Saint-Lambert, Brussels Region 1200, BE · Keilaranta 3, Espoo, Southern Finland 02150, FI
Animal FeedVeterinaryHealth CareData ManagementBiopharmaClinical TrialsBiotechnologyMedicalPharmaceuticalData Center Automation
Based on 87 listings with disclosed salaries, most engineering jobs in Rahway, NJ pay between $87k–$224k per year. Individual offers vary with seniority, company size, and specialization.
How many Engineering jobs are open in Rahway, NJ right now?
There are currently 90 open engineering positions in Rahway, NJ listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Engineering roles in Rahway, NJ?
Companies currently hiring include MSD, SodexoMagic, C&C Lift Truck, Inc., Compliance Management International, HazTek Safety Management, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Engineering jobs in Rahway, NJ?
Yes — 19 of the 90 open engineering positions offer remote or hybrid work (2 remote, 17 hybrid).
How do I apply for Engineering jobs in Rahway, NJ?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.