Is Merck a good company to work for as a Senior Process Development Engineer?

Senior Process Development Engineer professionals working at Merck have rated their employer with 3.4 out of 5 stars in 19 Glassdoor reviews. This is a lower than average score with the overall rating of Merck employees being 4.1 out of 5 stars. Search open Senior Process Development Engineer jobs at Merck now and start preparing for your job interview by browsing frequently asked Senior Process Development Engineer interview questions at Merck .

Does Merck pay Senior Process Development Engineer employees well?

Senior Process Development Engineer professionals rate their compensation and benefits at Merck with 3.6 out of 5 stars based on 19 anonymously submitted employee reviews. This is 13% worse than the company average rating for salary and benefits. Find out more about Senior Process Development Engineer salaries at Merck.

What are the top reviewed jobs at Merck?

Associate Director (235) , Director (190) , Intern (171) , Senior Scientist (163) , Sales Representative (117) , Scientist (94) , Associate Principal Scientist (93) , Senior Specialist (92) , Project Manager (88) , Manager (86) , Pharmaceuticals Sales Representative (59) , Specialist (59) , Associate Specialist (58) , Operations Manager (51) , Business Analyst (49)

What are the pros of working at Merck according to real employee reviews?

"Benefits are good (middle of road for pharma) Great when compared to other industries" ((in 752 reviews)); "There has been some really great people that have worked in Durham but many have left." ((in 509 reviews)); "Ambient friendly with good pay" ((in 328 reviews)); "Working in maintenance the work can have pressure at times but overall has a good work/life balance." ((in 321 reviews)); "The culture was great and very inclusive" ((in 286 reviews))

What are the cons of working at Merck according to real employee reviews?

"Poor management; lack of trust between management and reps" ((in 229 reviews)); "Frequent layoffs and reorgs." ((in 148 reviews)); "Merck discovered this ticket and Manager Y and his/her boss called to discuss with me." ((in 112 reviews)); "upper management seems confused; jobs get eliinated" ((in 81 reviews)); "Poor leadership and talent management" ((in 73 reviews))

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Merck

Merck Senior Process Development Engineer reviews

3.4

99% would recommend to a friend

(19 total reviews)

Rob Davis

Not enough data to show CEO approval

99% positive business outlook

Company ratings over time

Ratings trend for the last 6 months (19 reviews)

Senior Process Development Engineer employees have rated Merck with 3.4 out of 5 stars, based on 19 company reviews on Glassdoor. This indicates that most Senior Process Development Engineer professionals have a good working experience there. Merck is rated in line with the average (within 1 standard deviation) by Senior Process Development Engineer professionals compared to other employers within the Pharmaceutical and biotechnology industry (3.5 stars).

Reviews by job title

19 reviews

2.0

25 Jun 2025

stagnant

Process engineer

Recommend

CEO approval

Business outlook

Pros

The benefits are very good.

Cons

Have to interview to be promoted

5.0

5 Apr 2025

Merck

Process engineer

Recommend

CEO approval

Business outlook

Pros

Work-life balance Personal improvement Working atmosphere

Cons

salary may not be good enough compared with other companies

4.0

9 Mar 2024

Good Place to Work

Process engineer

Recommend

CEO approval

Business outlook

Pros

Good work life balance within engineering group

Cons

Pay could improve some for junior to mid level

Viewing 1 - 3 of 19 Reviews

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Jobs at Merck

Senior Engineer, Drug-Device Combination Products

Rahway, NJ

US$117K - US$184K /yr

(Employer provided)

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Associate Principal Engineer, Drug-Device Combination Products

Rahway, NJ

US$142K - US$224K /yr

(Employer provided)

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Associate Principal Scientist, Glass & Critical Components, Device Development and Technology

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US$142K - US$224K /yr

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Scientist, Engineering

Associate Director, Process/Facility Engineering

Rahway, NJ

US$142K - US$224K /yr

(Employer provided)

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Merck Senior Process Development Engineer reviews

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stagnant

Merck

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