Upstream Knowledge of recombinant protein expression, metabolic pathways, biochemistry, and cell ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...

53 Merck Biochemist Jobs Hiring Near You
Upstream Knowledge of recombinant protein expression, metabolic pathways, biochemistry, and cell ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Education: -BS (or expected completion within 6 months of application) in Chemical/Biochemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Education: -BS (or expected completion within 6 months of application) in Chemical/Biochemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Required Qualifications Ph.D. in Biology, Cell Biology, Molecular Biology, Biochemistry ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Required Qualifications Ph.D. in Biology, Cell Biology, Molecular Biology, Biochemistry ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Senior Scientist, Automation & Informatics
$92K - $126K/yr
Bachelor's degree in a relevant field required (Biology, Biochemistry, Biotechnology, Biomedical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Senior Scientist, Automation & Informatics
$92K - $126K/yr
Bachelor's degree in a relevant field required (Biology, Biochemistry, Biotechnology, Biomedical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Associate Principal Scientist, Discovery Oncology
South San Francisco, CA · On-site
$159K - $251K/yr
Ph.D. in Cancer Biology, Cell Biology, Pharmacology, Immunology, Biochemistry, or a related ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Associate Principal Scientist, Discovery Oncology
South San Francisco, CA · On-site
$159K - $251K/yr
Ph.D. in Cancer Biology, Cell Biology, Pharmacology, Immunology, Biochemistry, or a related ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Senior Scientist, Automation & Informatics
Rahway, NJ · On-site
$92K - $126K/yr
Bachelor's degree in a relevant field required (Biology, Biochemistry, Biotechnology, Biomedical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Senior Scientist, Automation & Informatics
Rahway, NJ · On-site
$92K - $126K/yr
Bachelor's degree in a relevant field required (Biology, Biochemistry, Biotechnology, Biomedical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Education: BS (or expected completion within 6 months of application) in Chemical/Biochemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Education: BS (or expected completion within 6 months of application) in Chemical/Biochemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Ph.D. in Biology, Cell Biology, Molecular Biology, Biochemistry, Biotechnology, Chemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Ph.D. in Biology, Cell Biology, Molecular Biology, Biochemistry, Biotechnology, Chemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Bachelor's Degree with 2+ years of relevant experience or master's degree in chemical/Biochemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Bachelor's Degree with 2+ years of relevant experience or master's degree in chemical/Biochemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Biologics Process Research & Development , Senior Scientist
Rahway, NJ · On-site
$100K - $127K/yr
Knowledge of protein biochemistry, biophysics, conjugation techniques * Vector construction ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Biologics Process Research & Development , Senior Scientist
Rahway, NJ · On-site
$100K - $127K/yr
Knowledge of protein biochemistry, biophysics, conjugation techniques * Vector construction ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Bachelor's Degree with 2+ years of relevant experience or master's degree in chemical/Biochemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Bachelor's Degree with 2+ years of relevant experience or master's degree in chemical/Biochemical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
S. in analytical chemistry/biochemistry or related field with a minimum of 10 years of experience ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
S. in analytical chemistry/biochemistry or related field with a minimum of 10 years of experience ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Associate Principal Scientist, Discovery Oncology
South San Francisco, CA · On-site
$159K - $251K/yr
Ph.D. in Cancer Biology, Cell Biology, Pharmacology, Immunology, Biochemistry, or a related ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Associate Principal Scientist, Discovery Oncology
South San Francisco, CA · On-site
$159K - $251K/yr
Ph.D. in Cancer Biology, Cell Biology, Pharmacology, Immunology, Biochemistry, or a related ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
S. with 14+ years with a degree in Chemical / Biochemical Engineering, Pharmaceutics ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
S. with 14+ years with a degree in Chemical / Biochemical Engineering, Pharmaceutics ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
D. in Biology, Immunology, Biochemistry, Pharmacology, Toxicology, Bioengineering, Biotechnology ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
D. in Biology, Immunology, Biochemistry, Pharmacology, Toxicology, Bioengineering, Biotechnology ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
$95K - $121K/yr
ADME, Biochemical Assays, Cell-Based Assays, Cell Cultures, Detail-Oriented, Drug Interactions ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
$95K - $121K/yr
ADME, Biochemical Assays, Cell-Based Assays, Cell Cultures, Detail-Oriented, Drug Interactions ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Assay Development, Biochemical Assays, Biochemistry, Bioinformatics, Cell Biology, Cytometry ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Assay Development, Biochemical Assays, Biochemistry, Bioinformatics, Cell Biology, Cytometry ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
$117K - $184K/yr
Adaptability, Adaptability, Assay Development, Biochemical Assays, Biomedical Sciences, Cell-Based ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
$117K - $184K/yr
Adaptability, Adaptability, Assay Development, Biochemical Assays, Biomedical Sciences, Cell-Based ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
S. with 10+ years in Chemical Engineering, Biochemical Engineering, Pharmaceutics, Pharmaceutical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
S. with 10+ years in Chemical Engineering, Biochemical Engineering, Pharmaceutics, Pharmaceutical ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
S. with 14+ years with a degree in Chemical / Biochemical Engineering, Pharmaceutics ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
S. with 14+ years with a degree in Chemical / Biochemical Engineering, Pharmaceutics ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...
Merck Jobs Information
Do workers at Merck get paid breaks?
46% of people say they don’t get paid breaks.
Based on data from 24 people who took the Breakroom Quiz between December 2024 and February 2026.
Does Merck pay people when they’re sick?
82% of people say they would get paid if they were sick but scheduled to work.
Based on data from 45 people who took the Breakroom Quiz between December 2024 and April 2026.
At Merck, are sick days and vacation days separate paid time off?
79% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 24 people who took the Breakroom Quiz between May 2025 and April 2026.
Is the health insurance from Merck affordable enough for their workers?
100% of people say the health insurance costs are okay
Based on data from 32 people who took the Breakroom Quiz between March 2025 and April 2026.
Do people get paid time off at Merck?
93% of people say they get paid time off.
Based on data from 27 people who took the Breakroom Quiz between May 2025 and April 2026.
Do workers at Merck worry about hours?
92% of people report they don’t worry about getting enough hours.
Based on data from 25 people who took the Breakroom Quiz between December 2024 and February 2026.
Do Merck workers get to choose the shifts they work?
48% report that they don’t have enough control over which shifts they work.
Based on data from 23 people who took the Breakroom Quiz between December 2024 and February 2026.
How easy is it for Merck workers to change shifts?
80% of people report that it’s hard to change shifts if they need to.
Based on data from 10 people who took the Breakroom Quiz between December 2024 and January 2026.
How easy is it to get time off at Merck?
86% of people report it’s easy to get time off.
Based on data from 43 people who took the Breakroom Quiz between December 2024 and April 2026.
Do Merck managers change schedules at the last minute?
93% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 27 people who took the Breakroom Quiz between December 2024 and February 2026.
Do jobs at Merck spill into time workers aren’t paid for?
17% of people report that their job takes up time that they don’t get paid for.
Based on data from 29 people who took the Breakroom Quiz between December 2024 and February 2026.
How easy is it to take sick days at Merck?
85% of people report that it’s easy to take time off if they are sick.
Based on data from 46 people who took the Breakroom Quiz between December 2024 and April 2026.
Is working at Merck good if you’re a parent or caregiver?
86% of people who care for a child or other relative report this is a good place to work.
Based on data from 21 people who took the Breakroom Quiz between January 2025 and April 2026.
Do people at Merck feel treated with respect by their managers?
80% of people say they’re treated with respect by their managers.
Based on data from 40 people who took the Breakroom Quiz between December 2024 and April 2026.
Do people at Merck get to take their breaks without interruption?
77% of people report that they get to take their breaks without interruption.
Based on data from 31 people who took the Breakroom Quiz between February 2025 and February 2026.
Is it stressful to work at Merck?
84% of people say they often feel stressed out at work.
Based on data from 31 people who took the Breakroom Quiz between April 2025 and April 2026.
Do people at Merck enjoy their jobs?
75% of people report they enjoy their job.
Based on data from 36 people who took the Breakroom Quiz between December 2024 and April 2026.
Do people at Merck recommend working with their team?
55% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 31 people who took the Breakroom Quiz between April 2025 and April 2026.
Do people get enough training when they start at Merck?
76% of people report they got enough training when they started working here.
Based on data from 46 people who took the Breakroom Quiz between December 2024 and April 2026.
Do people get support to advance at Merck?
In the last year, 67% of people report being given support to advance their career here.
Based on data from 45 people who took the Breakroom Quiz between December 2024 and April 2026.
Do people think Merck’s headquarters understands what’s happening where they work?
84% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 44 people who took the Breakroom Quiz between December 2024 and April 2026.
Do workers feel well informed about how Merck is doing?
37% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 43 people who took the Breakroom Quiz between December 2024 and April 2026.

$100K - $127K/yr
Full-time
Medical, Dental, Vision, Retirement, PTO
Posted 3 days ago
Merck rating
7.8
Based on 50 frontline employees who took The Breakroom Quiz
41st of 71 rated pharmaceutical
Job description
Examples include investments for development of continuous manufacturing, green and sustainable processes, and proprietary technology platforms. We actively publish and engage with the scientific community to influence the field. - Biologics Process Research & Development -(BPR&D) includes three lab-facing technical functional areas: Process Cell Sciences (PCS), Upstream and Downstream Process Development & Engineering.
The latter two together form our Biologics' Process Development (BPD) group. This job posting covers opportunities for the BPD group. -We are actively looking for highly motivated people with a passion for innovation and interest in contributing to upstream and/or downstream bioprocessing.Responsibilities include but are not limited to: Innovation Develop innovative and disruptive technologies for next-generation biologic manufacturing processesApply rigorous scientific principles and data analyses to solve challenging problems related to developing robust, cost-effective processes Experimental Design and Problem-Solving Develop and characterize robust processes for delivering multi-kilogram quantities of life-changing medicinesDesign and conduct lab and/or pilot-scale studies to support mechanistic understanding, scale-up, and transfer of processes to manufacturing Collaboration and effective communication: Work with a collaborative, cross-functional team of talented scientists and engineers to advance the biologics pipeline from early- to late-stage developmentPartner with groups in both research and manufacturing divisionsRepresent your functional area in cross-functional teams Coaching and Mentoring Train and mentor junior scientists in experimental design, execution, and data interpretation Safety and Compliance Contribute to a safe and compliant laboratory work environmentMINIMUM EDUCATION REQUIREMENTS:Bachelor's Degree with 4 years, or Master's Degree with 3 years or PhD with 0+ years of relevant experience (or expected PhD graduation within 6 months from date of application) in Chemical Engineering, Biochemical Engineering, Biomedical Engineering, Biotechnology, Biochemistry, Biology, Microbiology, or related fieldsREQUIRED EXPERIENCE AND SKILLS:A proven ability to design and execute hands-on lab and/or in silico experimentsProficiency with statistical design and analysis toolsExcellent communication skills, ability to work in matrixed teams and collaborate with partners cross-functionallyA demonstrated ability to think critically with excellent problem solving and troubleshooting skillsIn addition to the required skillsets above, relevant experience is needed in either upstream and/or downstream bioprocessing as described below.Upstream Knowledge of recombinant protein expression, metabolic pathways, biochemistry, and cell cultureUnderstanding of basic bioreactor principles, mass transfer kineticsUnderstanding of cell & molecular biology Downstream Sound scientific knowledge of protein properties and purificationUnderstanding of unit operations such as chromatography, filtration, crystallization, precipitation, adsorption, mixing etc.PREFERRED EXPERIENCE AND SKILLS:History of external presentations and/or publications in peer-reviewed journalsData science, modeling, machine learning, and artificial intelligence; proficiency with programming languagesEvaluating and introducing novel technologies and analytical tools in process development and manufacturingKnowledge of protein biochemistry, biophysics, conjugation techniquesVector construction, Genetic Engineering, and Systems BiologyKnowledge of cell-line development for protein expression in mammalian systems and suspension cell cultureHands-on experience with RNA and whole-genome (re)sequencing, and bioinformatics analysisHigh throughput experimentation using automation platformsFamiliarity with feed and media development for large-scale recombinant protein expression in mammalian systemsKnowledge of Quality by Design, Process Characterization and Control Strategy development#BPRD #PRDRequired Skills: Biomanufacturing, Biomedical Engineering, Bioprocessing, Chemical Engineering, Data Analysis, Drug Delivery Technology, Flow Cytometry, High-Throughput Screening, Interpersonal Relationships, Microbiology, Molecular Biology Techniques, Molecular Microbiology, Multi-Color Flow Cytometry, Preformulation, Process Optimization, Production Process Development, Protein Biochemistry, Protein Expression, Protein PurificationsPreferred 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:EEOC Know Your Rights EEOC GINA Supplement• 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 U.S. Hybrid Work Model Effective September 5, 2023, employees in office-based positions in the U.S.
will be working a Hybrid work consisting of three total days on-site per week, Monday - Thursday, although the specific days may vary by site or organization, with Friday designated as a remote-working day, unless business critical tasks require an on-site presence.This Hybrid work model does not apply to, and daily in-person attendance is required for, field-based positions; facility-based, manufacturing-based, or research-based positions where the work to be performed is located at a Company site; positions covered by a collective-bargaining agreement (unless the agreement provides for hybrid work); or any other position for which the Company has determined the job requirements cannot be reasonably met working remotely. Please note, this Hybrid work model guidance also does not apply to roles that have been designated as "remote".The salary range for this role is $117,000.00 - $184,200.00This 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:DomesticVISA Sponsorship:Yes Travel Requirements: 10%Flexible Work Arrangements:Not ApplicableShift:Not IndicatedValid Driving License:NoHazardous Material(s):N/AJob Posting End Date:05/15/2026 *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. Requisition ID:R396511 Salary: .
Date posted: 05/07/2026
About Merck
Sourced by ZipRecruiter
Industry
Pharmaceutical product wholesalers and pharmaceutical and medicine manufacturing
Company size
10,000+ Employees
Headquarters location
Rahway, NJ, US