Decent, depending on who's in charge will greatly change your work experience. - Anonymous employee Mars Employee Review

3.0
Apr 28, 2016
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Good pay, good benifits, open office environment, job security, not much else from that.

Cons

Overworked even for the good pay, too many lateral moves to maintain pay for those who have been in a specific position for to long.

Explore other reviews about Mars

5.0
Jul 9, 2026
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Great culture and supportive management

Cons

Decision making is slow and often backtrack on previously made decision with no new information

5.0
Jun 23, 2026
Recommend
CEO approval
Business Outlook

Pros

I’ve been at Mars (Yorkville site) for about three months as a Quality Systems Senior Specialist, and so far it’s been a great experience. Everyone has been genuinely friendly, welcoming, and willing to help. The culture feels very supportive—people want to see you succeed and are quick to share knowledge and offer guidance. My manager has been amazing and is truly invested in my growth. She’s helped set clear expectations, encouraged development, and provided the tools and support I need to be successful.

Cons

None so far—still new, but my experience has been very positive.

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