Amazing growth, incredible tech, culture is brutal and toxic - Anonymous employee Moderna Employee Review

3.0
Jun 19, 2023
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

You will learn a ton because you will have to everything since we are building a company. The mRNA platform is truly amazing and could change the face of medicine. Lots of investment in benefits and training. Building new corp HQ.

Cons

No processes or standard practices have been created so it's a lot of admin and manual work while they work to bring the company into the 21st century. CEO is a micromanager so there is a lot of busywork to give him the details he wants, which means that there is very little time to actually build the company in the right way. Basic systems just don't work, it's kind of scary. The platform is amazing - but it's like a priceless diamond in a setting of cheap tin and paperclips - the company can't support the platform in a remotely scalable way. We have a culture of crisis management and urgency - we praise the heroes who kill themselves at the last minute to fix a crisis rather than figuring out how to avoid the crisis in the first place. We talk a lot about being bold - which is great, but boldness without maturity is chaos. We're chaos.

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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