Merck
Merck

60 Merck Biochemist Jobs Hiring Near You

D. in chemical/biochemical engineering, pharmaceutical sciences, chemistry, biochemistry, or ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...

Bachelor's degree in Biochemical Engineering, Biotechnology, Chemical Engineering, Biology ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...

New

Apply deep expertise in biochemical, cellular, and translational systems to:Clarify mechanism-of ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...

Bachelor's degree in Biochemical Engineering, Biotechnology, Chemical Engineering, Biology ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...

New

$87K - $137K/yr

Strong background in biochemistry and/or analytical chemistry.Desire to perform, interpret, and ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...

Apply deep expertise in biochemical, cellular, and translational systems to:Clarify mechanism-of ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...

Bachelor's degree in Biochemical Engineering, Biotechnology, Chemical Engineering, Biology ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...

New

Showing results 21-40

Merck Jobs Information

Do workers at Merck get paid breaks?

Sometimes. Only some people 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?

Yes. Most people get paid when they’re sick.
83% of people say they would get paid if they were sick but scheduled to work.
Based on data from 46 people who took the Breakroom Quiz between December 2024 and July 2026.

At Merck, are sick days and vacation days separate paid time off?

Sick days and vacation days are separate paid time off.
80% of people say they don’t have to use vacation days when they’re out sick.
Based on data from 25 people who took the Breakroom Quiz between May 2025 and July 2026.

Is the health insurance from Merck affordable enough for their workers?

Most people say the health insurance costs are okay.
100% of people say the health insurance costs are okay
Based on data from 33 people who took the Breakroom Quiz between March 2025 and July 2026.

Do people get paid time off at Merck?

Most people get paid time off work.
93% of people say they get paid time off.
Based on data from 28 people who took the Breakroom Quiz between May 2025 and July 2026.

How far ahead of time do people find out their work schedule?

Most people find out their schedule less than four weeks ahead of time.
  • 38% of people with changing schedules find out their shifts one week or less ahead of time.
  • 25% of people with changing schedules find out their shifts two weeks ahead of time.
  • 13% of people with changing schedules find out their shifts three weeks ahead of time.
  • 25% of people with changing schedules find out their shifts four weeks or more ahead of time.

Based on data from 8 people who took the Breakroom Quiz between February 2025 and February 2026.

Do workers at Merck worry about hours?

Most people don’t worry about getting enough hours.
92% of people report they don’t worry about getting enough hours.
Based on data from 26 people who took the Breakroom Quiz between December 2024 and July 2026.

Do Merck workers get to choose the shifts they work?

Some people don’t get to choose which 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?

Most people find it hard to change shifts.
73% of people report that it’s hard to change shifts if they need to.
Based on data from 11 people who took the Breakroom Quiz between December 2024 and July 2026.

How easy is it to get time off at Merck?

Most people find it easy to get time off.
86% of people report it’s easy to get time off.
Based on data from 44 people who took the Breakroom Quiz between December 2024 and July 2026.

Do Merck managers change schedules at the last minute?

Most managers don’t change people’s 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 28 people who took the Breakroom Quiz between December 2024 and July 2026.

Do jobs at Merck spill into time workers aren’t paid for?

Rarely. The job doesn't usually spill into unpaid time.
17% of people report that their job takes up time that they don’t get paid for.
Based on data from 30 people who took the Breakroom Quiz between December 2024 and July 2026.

How easy is it to take sick days at Merck?

Most people find it easy to take sick days.
85% of people report that it’s easy to take time off if they are sick.
Based on data from 47 people who took the Breakroom Quiz between December 2024 and July 2026.

Is working at Merck good if you’re a parent or caregiver?

Most parents and caregivers say this is a good place to work.
86% of people who care for a child or other relative report this is a good place to work.
Based on data from 22 people who took the Breakroom Quiz between January 2025 and July 2026.

Do people at Merck feel treated with respect by their managers?

Most people feel treated with respect by their managers.
80% of people say they’re treated with respect by their managers.
Based on data from 41 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people at Merck get to take their breaks without interruption?

Most people get breaks without interruption.
79% of people report that they get to take their breaks without interruption.
Based on data from 39 people who took the Breakroom Quiz between December 2024 and July 2026.

Is it stressful to work at Merck?

Most people feel stressed out here.
75% of people say they often feel stressed out at work.
Based on data from 51 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people at Merck enjoy their jobs?

Most people enjoy their job.
76% of people report they enjoy their job.
Based on data from 37 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people at Merck recommend working with their team?

Only some people recommend working with their team.
43% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 51 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people get enough training when they start at Merck?

Most people got enough training when they started.
77% of people report they got enough training when they started working here.
Based on data from 47 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people get support to advance at Merck?

Most people are given support to advance their career here.
In the last year, 67% of people report being given support to advance their career here.
Based on data from 46 people who took the Breakroom Quiz between December 2024 and July 2026.

Do people think Merck’s headquarters understands what’s happening where they work?

Most people think headquarters doesn’t understand what’s happening where they work.
82% 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 45 people who took the Breakroom Quiz between December 2024 and July 2026.

Do workers feel well informed about how Merck is doing?

Only some people feel well informed about how the company is doing.
36% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 44 people who took the Breakroom Quiz between December 2024 and July 2026.
Infographic showing various Biochemist job openings at Merck in the United States as of August 2026, with employment types broken down into 100% Full Time. Highlights an 86% Physical, 3% Hybrid, and 11% Remote job distribution.

Senior Engineer, Facility Operations (On-site)

Merck & Co.

Rahway, NJ • On-site

$117 - $184.20/hr

Other

Medical, Dental, Vision, Retirement, PTO

This job post has expired today. Applications are no longer accepted.


Merck rating

8.0

Company rating: 8.0 out of 10

Based on 51 frontline employees who took The Breakroom Quiz

43rd of 86 rated pharmaceutical


Job description

Job Description

The Biologics Process Research & Development organization within our Company Research Labs is responsible for developing the drug substance manufacturing processes for our Company's biologics pipeline. We work closely with colleagues in Discovery, Pre-clinical, and Early Development to rapidly develop processes for different biotherapeutics and efficiently produce material to supply clinical trials. We are also responsible for commercial process development, and development and implementation of new technologies. We work with our partners in our Company Manufacturing Division to commercialize and launch new products.

Job Responsibilities
  • Act as an SME for the operation of innovative facility & utilities equipment, preparing/reviewing -user requirements.
  • Support process & facilities equipment, and utilities (clean and grey) maintenance and calibration. - -
  • Active member of Facility & Utilities Engineering team to ensure 24/7/ 365 building support for critical GMP operations.
  • Support start-up activities including equipment qualification, training curricula, staff training, and CMMS implementation.
  • Support operational readiness activities for launch of the new GMP facility.
  • Manage vendor and contractors during maintenance and calibration of process equipment process.-
  • Provide timely performance feedback and foster culture of trust for open dialogue.
  • Coach Junior team members in the development planning process for soft and technical skills.
  • Training skills: Ability to train technicians in technical, compliance, safety, and environmental procedures; ability to write SOPs and technical documents and present to peers and senior management.
  • Drive cGMP and EHS compliance and promote a strong safety culture.
  • Maintain a strong floor presence during GMP operations and support critical tasks as needed.
  • Troubleshoot technical and equipment issues and make timely operational decisions.
  • Initiate deviations, perform initial impact assessments, and support investigations.
  • Author, revise, and approve SOPs, work instructions, and memos.
  • Provide off-hours, weekend, holiday, and on-call support as needed.
  • Oversee - Facility & Utilities -planning and associated activities.
  • Collaborate across the network to share best practices and promote operational consistency.
Education
  • Bachelor's degree in chemical/biochemical engineering, pharmaceutical sciences, chemistry, biochemistry, biology, microbiology, or related discipline with minimum of 5 years relevant experience, or a Master's degree with minimum 3 years of relevant experience.
Experience & Skills
  • 3+ years of experience in a GMP-regulated clean utilities systems, biologics drug substance manufacturing equipment.
  • Familiar with HVAC, cold rooms and temperature control units (TCU).
  • Working knowledge of Computerized Maintenance Management System (CMMS)- & - Computerized Calibration Management System (CCMS).
  • Strong understanding of GMP manufacturing environments, including upstream and downstream processing equipment.
  • Working knowledge of cGMP, Quality Systems, and EHS requirements.
  • Ability to train employees in technical, compliance, safety, and environmental procedures.
  • Experience writing SOPs and technical documents.
  • Working knowledge of DeltaV.
  • Strong troubleshooting, decision-making, and attention to detail skills.
  • Demonstrated initiative and ability to work effectively in a fast-paced environment.
  • Ability to use tools such as- Microsoft Office, and project management software.
  • Ability to lift up to 25 lbs, if required.
Preferred Experience and Skills
  • Experience with operationalization of GMP operations and/or large facility builds or renovations.
  • Managing execution of capital projects.
  • Experience with Veeva Quality Docs.
  • Working knowledge of MES and SAP.
  • Lean manufacturing and root cause analysis experience.
  • Background in process engineering and providing support for a Biologics facility focused on upstream/downstream, or biologics/vaccine manufacturing operations
  • Demonstrated ability to drive improvements and inspire others.
  • Strong organizational, planning, communication, and presentation skills.
  • Continuous improvement mindset and willingness to challenge the status quo.
Required Skills

Adaptability, Analytical Testing, Calibration of Equipment, Computerized Maintenance Management Systems (CMMS), Data Analysis, Decision Making, Detail-Oriented, Development Planning, Deviation Management, Equipment Qualification, Fast-Paced Environments, GMP Compliance, Good Manufacturing Practices (GMP), Manufacturing, Operational Decisions, Process Design, Process Engineering, Process Hazard Analysis (PHA), Process Optimization, Project Management Software (PMS), Root Cause Analysis (RCA), Strategic Thinking, Technical Leadership, Technical Problem-Solving, Technical Writing

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. 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

The salary range for this role is $117,000.00 - $184,200.00

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 .

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:

25%

Flexible Work Arrangements:

Not Applicable

Shift:

1st - Day

Valid Driving License:

No

Hazardous Material(s):

n/a

Job Posting End Date:

08/7/2026

*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:

R409210

#J-18808-Ljbffr

What Merck employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom