Does CSL pay their employees well?

According to anonymously submitted Glassdoor reviews, CSL employees rate their compensation and benefits as 3.7 out of 5. Find out more about salaries and benefits at CSL. This rating has decreased by 3% over the last 12 months.

How satisfied are employees working at CSL?

57% of CSL employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated CSL 3.4 out of 5 for work life balance, 3.2 for culture and values and 2.9 for career opportunities.

What are the top reviewed jobs at CSL?

Manufacturing Associate (25) , Production Operator (17) , Scientist (14) , Process Technician (13) , Project Manager (13) , Manager (12) , Senior Manager (10) , Director (8) , Research Scientist (8) , Engineer (7) , Manufacturing Technician (7) , Medical Science Liaison (MSL) (7) , Phlebotomist (7) , Production Technician (7) , MSA (6)

What are the pros of working at CSL according to real employee reviews?

"Great people and place to work" ((in 79 reviews)); "Good benefits and they don't fire people as much as other biotech / big pharma companies" ((in 46 reviews)); "Good pay and flexible job" ((in 41 reviews)); "small company organic culture is great" ((in 36 reviews)); "Open to new ideas Good work life balance Interesting progress" ((in 30 reviews))

What are the cons of working at CSL according to real employee reviews?

"Stressful environment and poor management" ((in 39 reviews)); "All senior managers have different views so decisions keep getting over turned." ((in 14 reviews)); "Poor management and leadership." ((in 13 reviews)); "No communication or inclusion on new initiatives/projects." ((in 10 reviews)); "Favoritism is obvious." ((in 9 reviews))

What are employees saying about CSL layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about CSL layoffs and their outlook for job security at CSL in 2026.

What are the top reviewed CSL locations?

Holly Springs , King of Prussia , Summit , Kankakee , Holly Spring , New York , Cambridge , Jersey City , Melrose Park , Winston-Salem , Redwood City , Boston , Waltham , Bradley , Endwell , Charlotte , Austin , Brownsville , Philadelphia , Research Triangle Park , Dothan , Chicago , Illinois City , Bourbonnais , Peoria , Onley , Charlottesville , Rochester , South Milwaukee , Tempe

CSL reviews

3.4

57% would recommend to a friend

(692 total reviews)

Gordon Naylor

54% approve of CEO

41% positive business outlook

Company ratings over time

Ratings trend for the last 6 months (692 reviews)

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

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

Feb 27, 2022

Understaffed with no plans to hire

Anonymous employee

Recommend

CEO approval

Business Outlook

Pros

Some very competent people work here

Cons

Vastly understaffed. Management seems fine with that because it cuts costs. Burn out is really common here.

CSL Response

4y

Thank you for your review of management at Seqirus. Our leaders are tasked with creating a positive employee experience here. Your feedback is appreciated as we seek to always do better.

2.0

May 29, 2021

Great people to work with but...

Administration

Recommend

CEO approval

Business Outlook

Pros

Wonderful group of people to work with and great mission

Cons

Most revenue from US but leadership runs out of Australia - viewed as a stepchild of CSL

3.0

Mar 29, 2021

Nice company with technical issues

Data control manager

Recommend

CEO approval

Business Outlook

Pros

Wonderful people to work with, an d a strong mission for patient care

Cons

Has struggled with technology for years, and the rush to catch up has not helped

Viewing 100 - 102 of 692 Reviews

Jobs at CSL

Part-Time QuickBooks Bookkeeper & Operations Support Specialist

Project Coordinator – Commercial Electrical Projects

Part-Time Senior Commercial Electrician Trainer & Field Mentor

CSL

CSL reviews

Company ratings over time

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Understaffed with no plans to hire

Great people to work with but...

Nice company with technical issues

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