DO NOT WORK HERE - Lab Technician Avantor Employee Review

1.0
5 Apr 2023
Recommend
CEO approval
Business outlook

Pros

GMP experience, LIMS, LES and very good for pipette training which is good when looking to move job ( Will not be long until you plan on leaving).

Cons

Micro-managed like nothing you would ever imagine . Belittled and spoken or typed to in a passive aggressive manner from manager. Jobs such as glassware cleaning very degrading for graduates who have been through 4 years of a University degree. Kept in 5/10 mins late often for micro management talks. Threats to Lab Associates common at least once a month. Manager has no idea of role and/or experience. Passive aggressive behavior common from manager. Terrible benefits. 2 months notice .

Explore other reviews about Avantor

5.0
15 Nov 2025
Recommend
CEO approval
Business outlook

Pros

Work life balance and management

Cons

No personal cons to report

3.0
3 Jun 2026
Recommend
CEO approval
Business outlook

Pros

starting pay and the ability to work independently.

Cons

There is a significant amount of workplace drama and unprofessional behavior within the team, which can make the environment feel more like a high school setting than a professional workplace. Management appears to have limited understanding of employees' day-to-day responsibilities and is often resistant to feedback or process improvement suggestions. Employees may feel discouraged from raising concerns or proposing changes. Advancement opportunities also seem limited, with promotions and career growth often perceived as being influenced by personal relationships rather than merit. Additionally, the annual performance review process can be frustrating, as employees may feel that the scoring system makes it difficult to achieve the highest ratings and corresponding compensation increases, regardless of performance. Finally, there are concerns about workload distribution, with some leadership positions appearing to have fewer responsibilities than other team members.

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