Good salary and impactful work, but poor promotion practices - Sustainability Manager GSK Employee Review

3.0
Jun 9, 2026
Recommend
CEO approval
Business Outlook

Pros

Good salary if you negotiate coming in from external. Large company so more impactful work

Cons

Everyone eats lunch at their desks Promotions are based on age and relationships between leaders rather than performance Low investment in development of junior employees Siloed working teams with little communication between them Risk averse strategy

Explore other reviews about GSK

5.0
Sep 7, 2025
Recommend
CEO approval
Business Outlook

Pros

People I work with are amazing and I would highly recommend understanding that more than the science

Cons

Compensation and other benefits aren't the best

5.0
Jun 12, 2026
Recommend
CEO approval
Business Outlook

Pros

Can't emphasize enough how approachable, non-judgmental, and supportive the team is, both managers and colleagues. Everyone genuinely cares about your holistic professional development and growth.

Cons

This may seem unrealistic, but I genuinely did not have a single negative experience during my time here.

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