CSL reviews

3.4

56% would recommend to a friend

(693 total reviews)
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Gordon Naylor

54% approve of CEO

40% positive business outlook

CSL has an employee rating of 3.4 out of 5 stars, based on 693 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

693 reviews
4.0
Mar 17, 2025
Recommend
CEO approval
Business Outlook

Pros

Strong Focus on Public Health: Seqirus plays a key role in producing influenza vaccines, contributing to global health and safety. ✅ Supportive Work Environment: The company promotes teamwork, collaboration, and provides helpful resources for employees. ✅ Learning Opportunities: Seqirus offers valuable training in biopharmaceutical processes, quality control, and equipment maintenance. ✅ Career Growth: Employees can gain skills in GMP practices, regulatory compliance, and technical problem-solving — great for career development.

Cons

Fast-Paced Environment: Due to the nature of vaccine production, the workload can be intense, especially during peak seasons. ❗ Strict Compliance Requirements: Working under GMP regulations requires constant attention to detail, which can feel demanding at times. ❗ Shift Work and Overtime: Depending on the role, employees may need to work irregular shifts or extra hours to meet production goals. ❗ Limited Advancement in Some Roles: While there are growth opportunities, certain positions may feel limited in terms of quick promotions.

Viewing 121 - 123 of 693 Reviews

Glassdoor has 913 CSL reviews submitted anonymously by CSL employees. Read employee reviews and ratings on Glassdoor to decide if CSL is right for you.