Not sure who wrote these negative reviews. I've had nothing but great experiences. - Anonymous employee Moderna Employee Review

5.0
Aug 15, 2014
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

The thing about Moderna is you have to be exceptional at your job. Plain and simple. The ethos of the company is to hire only the best, and it shows. The people from CEO, to finance, to scientists, to facility management are all fantastic, and they expect you to be fantastic, too. If you're not, you'll feel the pressure to excel. This is handled either by meeting the expectations of the organization or leaving. Welcome to biotech in the 2010's, things are competitive.

Cons

All the usual things you'd find at a company experiencing hyper growth. Since things move so fast, sometimes it's hard to see the bigger picture. It's a lot like building an airplane mid-flight.

Explore other reviews about Moderna

5.0
Jul 9, 2026
Recommend
CEO approval
Business Outlook

Pros

great benefits, great management, great food :)

Cons

Expected to stay online and be available as needed, even with no scheduled weekend work.

1.0
Jul 8, 2026
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Salary is above industry standard.

Cons

This is by far the most chaotic and dysfunctional organization I have ever been part of, and honestly the worst I've ever heard of. I can't believe how many new employees just hand back their signing bonus and leave. And good for them! The only reason anything gets accomplished in the clinical regulatory space is because the people who really believe in mRNA therapies stick with their therapeutic area and weather the storm of gross incompetence, bullying, and constant running in the wrong direction just because the loudest person in the room is always listened to, and she is never, ever correct. Their recent reorgs saw some of the most talented, experienced, and kind individuals exited by the company. They are thriving in their new positions. This place is NOT worth your sanity, peace, talent, joy, and you ARE going to be bullied and gaslit. All the negative reviews on Glassdoor are on the money. There is no reason to join this organization unless you genuinely have no regard for other employees, are just a ladder climber, and want to make some extra cash and stock options.

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