Awesome Experience - Plant Engineer Intern Lonza Employee Review

5.0
Mar 23, 2026
Recommend
CEO approval
Business Outlook

Pros

Learned so much about the company and how they help change the world. Competitive Intern salary w/ full time. Very good fleshed out intern Program.

Cons

As an intern I was not given very much responsibility but still was able to dip my toes in many departments and given many great opportunities to showcase my abilities.

Explore other reviews about Lonza

5.0
Jun 8, 2026
Recommend
CEO approval
Business Outlook

Pros

Diverse opportunities across departments as one wanted

Cons

Provide decent pay and benefits

2.0
Jun 23, 2026
Recommend
CEO approval
Business Outlook

Pros

Compensation (for higher level associates/senior management positions)

Cons

1) Work/life balance - leaders don't honor paid time off. Many teams expect you to be available during paid time off periods 2) Benefits - employer doesn't offer employer-subsidized vision insurance 3) Holidays - employer doesn't offer MLK Day and Juneteeth as paid days off, indicating how little they value diversity, inclusion, and belonging 4) Promotions - political; not based on merit 5) Mandated 5 day return-to-office to enable "in person collaboration" while at the same time offshoring jobs to cheaper markets. 6) PTO - based on tenure, but I think Lonza prefers high turnover so they don't have to give people time off (if they even honor it in the first place - see con 1) 7) Lack of harmonization - for an established CDMO, I was surprised at the level of misalignment between sites and the lack of standardization of processes

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