Moderna reviews

3.2

40% would recommend to a friend

(850 total reviews)
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Stéphane Bancel

46% approve of CEO

27% positive business outlook

Moderna has an employee rating of 3.2 out of 5 stars, based on 850 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Moderna employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Reviews by job title

850 reviews
1.0
Mar 12, 2023

Nightmarish experience with the Brand & Communications team

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good benefits and good pay, but that's where is starts and ends

Cons

As other reviews have pointed out, Moderna is a pretty toxic place in general, but that doesn't even begin to describe it in my experience. Combine toxic with disorganization, chaos, microaggression, and no work-life balance - that's the Brand team. The chaos starts with zero strategy behind their hiring. They don't know what they need, who they need, or what skills are needed - just an abstract idea of what capabilities would be good to have on the team. I had people with absolutely no idea of what my job entails or requires interview/evaluate me - in retrospect, that should've been a red flag. Of course when they don't know what they need, they also don't know what technology and resources a particular role needs. I had an ongoing battle to get even the basic resources to do my job. There is no support system in place - your manager isn't there to help you set/manage expectations, establish yourself, or grow. Your manager is instead there to keep the other managers in the team happy, at any cost, so they can return the favor. Since the other managers on the team either have unrealistic expectations, don't know what they're looking for, or consider collaboration as optional (or in most cases, all the above) , the cost more often than not is your mental health. Needed a long break and countless therapy sessions to remind myself that it's not me, and my experience is just a reflection of how broken and bad the team is.

1.0
Mar 20, 2022

Consider carefully before joining here

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good benefits, holiday schedule, vacation time

Cons

1. management is not well thought of due to incompetence. 2. managers all want to be VPs even though they cannot manage who they have today. 3. culture is toxic and becoming worse. does not reflect stated values. 4. managers are not truthful, do not communicate. 5. leadership do not make decisions, they drive staff to surface way forward which causes confusion and resentment. 6. arrogance in leadership is rampant, no respect for staff expertise, leads to ineffective use of resources, causing staff to want to leave. 7. this is not just growing pains, there are real problems with current management behaviors. very little trust in leadership and management

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Moderna Response
4y
I am sorry to hear your experience has not been what you expected. Obsessing over learning is one of our Moderna Mindsets and we take it very seriously. Part of that is ensuring our managers have all the tools they need to support their teams in the best possible way. I sincerely appreciate you taking the time to provide your feedback and will be sharing it with our Learning and Development team.
1.0
Nov 11, 2025

A Once-Promising Company That’s Lost Its Way

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

I am unable to think of a single pro of working here.

Cons

If you’re considering working at Moderna, please read the recent reviews carefully. What you see there isn’t exaggeration - it’s the lived experience of many people who joined hoping to be part of something meaningful. Once dubbed the Covid Queen, Moderna is now the RIF queen. But don’t worry, if you make it through all of the random “restructurings” that this company has, HR will reimagine your role into some new fresh hell, with the same pay. It’s funny really – an entire year of the Ge$tap0 and not one review has mentioned this persons name yet. They are entirely incompetent and unfit, unless their goal is to destroy the company from the inside out. Morale is low, turnover is high, and the culture, particularly within HR leadership, has deteriorated dramatically. RIF after RIF left many talented individuals displaced and demoralized, while leadership seemed to consolidate power rather than stabilize the workforce. The company has gone from the celebrated “COVID hero” to an organization consumed by internal politics, reactive restructuring, and poor communication (and a stock price that isn’t worth anything). From the outside, Moderna’s science looks revolutionary. Inside, however, the day-to-day operations are disorganized and discouraging. Communication is poor, leadership is reactive, and decisions feel driven by internal politics rather than by strategy or respect for employees. Walking into the building feels like you are walking into a thick, depressing fog with your feet weighed down by cinderblocks. They like to joke that working here is like building a plane while its flying, except at Moderna the plane is actively crashing and no one is preventing the crash, rather people are encouraging it to crash and burn. The constant restructuring has become its own CuLtUrE. In a restructuring towards the end of 2024, someone created the “HR core” (whatever that is). Since then, their incompetence has shown through and she has seemingly systematically destroyed the company to a point where it is truly imploding. Then, another reorg in March 2025, followed by yet another in July 2025. Each round was presented as a step toward efficiency, but what it really did was dismantle functioning teams, erase institutional knowledge, and leave people afraid to plan more than a few weeks ahead. Many talented colleagues who “survived” one wave left soon after, unwilling to wait for the next. What made this cycle even harder was the way some voluntary departures were treated. Employees who chose to move on, often for their own sanity and mental health, found themselves quietly iced out. The benefits package that once set the company apart has been steadily downgraded. Pay can look generous on paper, but it no longer offsets the instability, long hours, and emotional toll of working in the literally most toxic and horrific environment that constantly “reimagines” itself. The “golden handcuffs” people joke about feel more like quicksand now. The saddest part is that the mission and the patients still matter. The science is extraordinary, and many individual contributors are brilliant and dedicated. But the company’s leadership culture undermines all of that. It feels as if the people steering the ship are disconnected from those keeping it afloat. If you’re considering joining, weigh the trade-offs carefully. You might learn a lot about cutting-edge biotech, but you’ll also learn how fragile a company can become when its leaders mistake restructuring for progress and treat constructive departures as disloyalty. Don’t forget the royal waste of money. Everyone jokes about the Maroon 5 event but most recently, they paid for Gronk and Tyra Banks to come to an event. Its laughable really.

Viewing 49 - 51 of 850 Reviews

Glassdoor has 1,138 Moderna reviews submitted anonymously by Moderna employees. Read employee reviews and ratings on Glassdoor to decide if Moderna is right for you.