So far, so good, but poorly organized. - Anonymous employee Lonza Employee Review

4.0
Jul 14, 2014
Anonymous employee
Recommend
CEO approval
Business outlook

Pros

Very relaxed environment, 401k matching, generous vacation policy. You'll find many employees who have been with the company for 10+ years. There's even a yearly bonus program based on pre-determined (and publicized) metrics.

Cons

Pretty disorganized, not very transparent, paperwork is required even for the most mundane tasks, frequent miscommunication among different departments. Additionally, it seems like every year there's some company initiative that seems to fall by the way side. And I almost forgot, they have a TERRIBLE weather policy. The site just about never closes (literally like 2 times in the last 5 years) so if an employee can't make it in, they have to waste a vacation day.

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Jun 8, 2026
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Pros

Diverse opportunities across departments as one wanted

Cons

Provide decent pay and benefits

4.0
May 14, 2026
Recommend
CEO approval
Business outlook

Pros

Lots to learn about producing API's via fermentation in bioreactors. Lots of room for career growth towards other departments and positions, from the business to the research. Good pay and lots of benefits are offered, such as dental, vision, and medical insurance; they also have a weight-loss program that I'm taking advantage of. Quality is prioritized, so there is no pressure to learn quickly, work faster, or meet quotas to do a good job. Teams are reliable, especially when learning the ropes; they'd be a part of the job I'd miss most if I leave.

Cons

Take careful consideration and be transparent with the supervisors if you're still exploring, as it's not an entry-level job that can hire and train new people at a fast pace all the time (I'm comparing this to retail and fast-food places, though). I live an hour away and work night shift, 7 pm to 7 am, thus the total amount of hours away from home is 14 hours. Please consider your mental endurance as well as your physical endurance for the night shift, as this job requires you to be on your feet, think critically, and can challenge one's work-home life balance.

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