CSL reviews

3.4

57% would recommend to a friend

(692 total reviews)
avatar

Gordon Naylor

54% approve of CEO

41% positive business outlook

CSL has an employee rating of 3.4 out of 5 stars, based on 692 company reviews on Glassdoor which indicates that most employees have a good working experience there. The CSL 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

692 reviews
2.0
Jul 22, 2025

Constant changes however the knife has a blunt blade to get a right cut

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Company resputation and product. Average payscale/benefits compared to local peer pharmaceutical companies

Cons

1.Short of hands and resources at bottom execution level. Limited number of scientists work in the lab all the time to feed the whole report line (-senior scientist -manager- senior manager-Associate director-director-senior director, up to VP.....). Decisions are made with lots of uncertainty/back and forth change/delay. Unclear instructions are given to the execution level, causing stress and anxiety. 2. Work life balance cannot be guaranteed. 3. Impossible to get any promotion/career advancement. Top performers are over used but not recognized with pay increase/benefits. 4.Favouritism and politics is not rare

5.0
Jul 22, 2025

Great place to work

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great place to work and grow

Cons

Nothin to mention , it was great

Viewing 85 - 87 of 692 Reviews

Glassdoor has 911 CSL reviews submitted anonymously by CSL employees. Read employee reviews and ratings on Glassdoor to decide if CSL is right for you.