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Overall employee rating

3.3
Based on 40 reviews
5
4
3
2
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Detail Ratings
Work life balance
3.0
Career Growth
3.0
Work flexibility
3.0
Job Security
4.0
Pay and benefits
4.0
Leadership
3.0
Company Culture
3.0
Disclaimer: Reviews on Jobstore are independently submitted by users; we do not guarantee the accuracy or truth of any individual submission. Read more
Senior Research Scientist
3.6
1 May 2026
Stable Pharma Career with Great Learning
Pros: MSD provides a stable environment for Senior Research Scientists in pharma. I value the supportive colleagues and ample learning opportunities. The R&D culture is collaborative, letting me work on impactful projects and grow my career.
Cons: Work-life balance can be challenging during peak times. While job security is fine, internal approval processes can be slow, impacting project timelines. More streamlined procedures would definitely help.
Advice to Management: Focus on streamlining internal approval processes to improve project velocity and reduce unnecessary stress during critical phases. Re-evaluate workload distribution to better support work-life balance for R&D teams.
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Associate Scientist
3.7
27 April 2026
Stable Pharma Role with Good Learning Opportunities
Pros: As an Associate Scientist in pharmaceutical R&D, I appreciate the stable environment and impactful work in drug development. The company offers solid learning opportunities and a supportive culture. Colleagues are smart and dedicated, making daily collaboration rewarding.
Cons: Career progression can feel a bit slow due to the large corporate structure. Some processes are bureaucratic, requiring multiple approvals which can delay project timelines. It's a common challenge in large pharma.
Advice to Management: Consider streamlining some of the internal approval processes to accelerate project timelines and empower teams. Providing clearer career paths or mentorship programs could also help address concerns about slower progression.
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Associate Scientist
4.0
27 April 2026
Great Environment for Career Growth and Stability
Pros: I've really enjoyed my time at MSD as an Associate Scientist. The culture here is incredibly supportive, especially within the R&D teams. There are tons of learning opportunities, and I feel like I'm always growing professionally. The compensation and benefits package is competitive for the pharmaceutical industry, which is a huge plus. It's a stable environment, and I appreciate the hybrid work flexibility. Great place to build a long-term career.
Cons: One area that could use some improvement is the speed of internal promotions. It can sometimes feel a bit slow, especially compared to smaller companies. Also, getting approvals for projects can be a lengthy process due to the large corporate structure. Communication about broader strategic shifts could be more frequent too, but day-to-day team communication is solid.
Advice to Management: Keep fostering the strong learning culture and supportive team environments. Consider ways to streamline internal promotion paths and reduce bureaucratic hurdles for project approvals to empower employees more efficiently.
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Latest jobs from MSD

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Clinical Research Associate
3.7
26 April 2026
Great Place for Growth in Pharma Research
Pros: Working as a Clinical Research Associate at MSD in Rahway, NJ has been a solid experience. I've really appreciated the collaborative atmosphere within our teams in the pharmaceutical industry. There are great learning opportunities, which helps with career development. It's a stable, global company, so job security feels good. Plus, the hybrid work model offers excellent work flexibility, really helping my work-life balance.
Cons: One area that could improve is the pace of career growth; promotions can sometimes feel a bit slow, especially for those looking to advance quickly. Also, some internal approval processes can be quite lengthy, which occasionally slows down project timelines. While workload is generally manageable, there are busy periods common in the biotech and pharma industry that require extra effort.
Advice to Management: I'd advise management to look into streamlining the promotion pathways and the internal approval processes. Speeding these up would definitely help with employee retention and project efficiency in the long run.
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Research Scientist
3.1
25 April 2026
Career Growth Can Be a Grind for Scientists
Pros: The resources for learning new skills in pharmaceutical research are really good here. As a Research Scientist, you can definitely grow your technical expertise if you seek out opportunities. There's a decent budget for external training.
Cons: Moving up the ladder as an individual contributor in this big pharma setup feels slow. Career growth often depends heavily on internal networking, not always just performance. It's hard to see a clear path for advancement without a strong mentor in this corporate environment.
Advice to Management: Managers should really focus on creating clearer, more transparent pathways for advancement for individual contributors. It's frustrating when you feel stuck without proper guidance or consistent promotion criteria in the biopharma industry.
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Pharmaceutical Sales Rep
3.1
20 April 2026
Job Security Feels Shaky in Big Pharma Sales
Pros: The pay and benefits are pretty good for a big pharma company. Being remote from Texas, I've got some decent work flexibility. It's a well-known name in the pharmaceutical industry, which looks good on a resume.
Cons: Lately, job security for Pharmaceutical Sales Reps feels low. There's been a lot of talk about restructuring, and it's making everyone nervous. It's tough when you hear about waves of layoffs.
Advice to Management: Be more transparent about future plans and potential restructuring. Better communication could help with employee morale and reduce anxiety around job security.
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Clinical Research Associate
3.0
17 April 2026
Leadership is a Mixed Bag Here
Pros: Direct managers were often good, really helpful as a Clinical Research Associate. I got solid support on my projects in the pharmaceutical industry.
Cons: Higher-ups in this large corporate setting seem pretty out of touch. Their decisions usually don't make much sense to us on the ground.
Advice to Management: Focus on improving communication from senior leadership down. Be more transparent about strategy and decision-making impacts on the ground level teams, especially for critical clinical trials.
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Research Scientist
3.4
11 April 2026
Decent for Pharma, but watch your boundaries
Pros: I liked the hybrid work arrangement; it gave me flexibility. As a Research Scientist, most of my lab work was onsite, but I could do data analysis remotely. My team generally respected boundaries, which is a big plus in drug development.
Cons: There are definitely crunch times, especially during project deadlines or urgent clinical trials. It's easy for the workday to stretch past 8 hours, and some managers expect constant availability. It's a corporate environment, so things move slow sometimes.
Advice to Management: Encourage managers to consistently enforce work-life boundaries for their teams, especially during critical phases of drug development projects.
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Research Scientist
3.3
6 April 2026
Flexibility is Okay for Lab Staff
Pros: As a Research Scientist in the Rahway, NJ office, I appreciate the hybrid model. It's nice to have some remote days for planning and data analysis. For some non-lab pharmaceutical industry roles, the work-from-home options are pretty solid.
Cons: However, actual lab work requires you onsite a lot. My project sometimes needed really specific timing, making true work flexibility tough. You can't just always switch your schedule, especially when experiments are running. It's not the best for spontaneous personal needs.
Advice to Management: Try to find more ways to offer flexibility for lab-based roles. Maybe staggered shifts or more support staff could help Research Scientists manage their time better without impacting drug development timelines.
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Associate Scientist
2.9
4 April 2026
Solid company, but job security feels shaky now.
Pros: For a long time, working as an Associate Scientist in drug development felt really stable here. It's a big pharma company, so generally, job security was a strong point and benefits are solid. You rarely worried about your role just disappearing overnight.
Cons: Lately, though, that stability isn't what it used to be. There have been multiple rounds of layoffs and reorganizations, even in the Rahway, NJ office. It's made a lot of us feel uncertain about our long-term future here, which is tough.
Advice to Management: Be more transparent about future plans and potential restructures. The constant uncertainty is really bad for morale and makes people look elsewhere. Clear communication about job security would help.
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