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Merck Chemical Engineering Jobs (NOW HIRING)

Merck Group

Project Engineer

Saint Louis, MO · On-site

$81K - $121K/yr

Bachelor of Science in Chemical Engineering, Mechanical Engineering, Chemistry, Biochemistry or other Engineering or Life Science discipline. * 2+ years of experience in an engineering or project ...

Merck & Co.

D. in Computer Science, Data Science, Chemical Engineering, Mechanical Engineering, Chemistry ... Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does ...

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Merck Group

GMP Facility Engineer

Saint Louis, MO · On-site

$76K - $114K/yr

Bachelor's Degree in Chemical Engineering, Mechanical Engineering or other engineering discipline. * 4+ years of plant engineering experience. Preferred Qualifications: * Experience with chemical and ...

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Merck Chemical Engineering information

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$40K

$87.5K

$140K

How much do merck chemical engineering jobs pay per year?

As of Jun 7, 2026, the average yearly pay for merck chemical engineering in the United States is $87,487.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,500.00 and $106,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Chemical Engineer at Merck, and why are they important?

To thrive as a Chemical Engineer at Merck, you need a solid background in chemical engineering principles, process design, and a degree in chemical engineering or a related field. Familiarity with process simulation software, laboratory instrumentation, and industry-specific regulations such as GMP is typically required. Strong analytical thinking, effective teamwork, and clear communication skills help drive successful project outcomes and innovation. These competencies ensure the safe, efficient, and compliant development of pharmaceutical products and manufacturing processes.

What do chemical engineers do at Merck?

Chemical engineers at Merck are responsible for designing, developing, and optimizing processes used in the production of pharmaceuticals and vaccines. They work on scaling up laboratory processes to manufacturing levels, ensuring that products meet quality and safety standards. Additionally, they collaborate with cross-functional teams to improve efficiency, reduce costs, and implement new technologies in Merck's manufacturing facilities.

What are the typical career advancement opportunities for chemical engineers at Merck?

At Merck, chemical engineers often begin in process development or manufacturing roles and can advance to senior engineer, project manager, or technical lead positions. Many also move into cross-functional roles in quality, regulatory affairs, or product management. Merck encourages professional development through mentorship, training programs, and rotational assignments, which help chemical engineers gain broader experience and progress into leadership or specialized technical roles. Career growth is typically supported by strong performance, initiative, and collaboration with multidisciplinary teams.

What is the difference between Merck Chemical Engineering vs Merck Process Engineering?

AspectMerck Chemical EngineeringMerck Process Engineering
Required CredentialsBachelor's in Chemical Engineering, relevant certificationsBachelor's in Chemical or Process Engineering, similar certifications
Work EnvironmentLaboratories, manufacturing plants, R&D facilitiesManufacturing plants, process optimization sites
Employer & Industry UsagePharmaceutical, chemical manufacturing, biotechPharmaceutical, chemical production, process development
Common Search & ComparisonYesYes

Merck Chemical Engineering focuses on designing and developing chemical processes, often in R&D and laboratory settings. Merck Process Engineering emphasizes optimizing and managing manufacturing processes in production environments. While both roles require similar educational backgrounds and certifications, their primary responsibilities and work environments differ, with chemical engineers more involved in process design and process engineers focusing on manufacturing efficiency.

Infographic showing various Merck Chemical Engineering job openings in the United States as of May 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $87,487 per year, or $42.1 per hour.

Associate Production Scientist - 12 Hour Night Shift

Merck Group

Sheboygan Falls, WI • On-site

$27 - $48/hr

Full-time

Medical, Retirement, PTO

Posted 15 days ago

Job description

Work Your Magic with us! Start your next chapter and join MilliporeSigma.
Ready to explore, break barriers, and discover more? We know you've got big plans - so do we! Our colleagues across the globe love innovating with science and technology to enrich people's lives with our solutions in Healthcare, Life Science, and Electronics. Together, we dream big and are passionate about caring for our rich mix of people, customers, patients, and planet. That's why we are always looking for curious minds that see themselves imagining the unimaginable with us.
This role does not offer sponsorship for work authorization. External applicants must be eligible to work in the US.
Your Role:
In this role responsibilities include, but are not limited to:
  • Perform operations to meet quality expectations throughout the manufacturing process.
  • Perform routine assays, processes and/or unit operations.
  • Contribute to support functions of the lab (e.g., maintain equipment, prepare reagents, restock lab supplies, waste disposal).
  • Provide complete and accurate records consistent with quality guidelines. Participate in quality audits.
  • Ensure all applicable logbooks have been filled out completely.
  • Improve processes through application of scientific knowledge, experience, and principles while in compliance with change control procedures. Identify opportunities for process improvement.
  • Assist with training.
  • Work in both a large-scale process environment and a glass lab environment.
  • Shift/Hours: 12-hour night shift, 6:00 PM - 6:30 AM - 2/2/3 schedule (M/T on, W/R off, F/S/S on, M/T off, W/R on, F/S/S off, repeat).

Physical Attributes:
  • Wear appropriate PPE.
  • Lift up to 50 lbs.

Who You Are:
Minimum Qualifications:
  • Bachelor's Degree in Chemistry, Biology, Chemical Engineering, Electrical Engineering, or other Life Science or Engineering discipline.

OR
  • High School Diploma or GED and 4+ years of work experience in a chemical production, laboratory or chemical engineering role.

Preferred Qualifications:
  • Strong chemistry and math skills.
  • Experience with chemical production on the glassware scale.
  • Experience with laboratory instruments and production equipment.
  • Experience in an independent chemistry research lab or industrial experience.
  • Experience with process techniques and unit operations.
  • Experience in analytical techniques and equipment.
  • Experience with safe chemical handling methods.
  • Strong verbal and written communication skills.

RSREMD
Pay Range for this position: $27/hr- $48/hr. The offer range represents the anticipated low and high end of the base pay compensation for this position. The actual compensation offered will be determined by factors such as location, level of experience, education, skills, and other job-related factors. Position may be eligible for sales or performance-based bonuses. Benefits offered by the Company include health insurance, paid time off (PTO), retirement contributions, and other perquisites. For more information click here.
What we offer: We are curious minds that come from a broad range of backgrounds, perspectives, and life experiences. We believe that this variety drives excellence and innovation, strengthening our ability to lead in science and technology. We are committed to creating access and opportunities for all to develop and grow at your own pace. Join us in building a culture of inclusion and belonging that impacts millions and empowers everyone to work their magic and champion human progress!
Apply now and become a part of a team that is dedicated to Sparking Discovery and Elevating Humanity!

Apply