Great place to work - Senior Front End Engineer Slack Employee Review

5.0
9 Sept 2019
Recommend
CEO approval
Business outlook

Pros

Supportive engineering culture. Good perks but not over the top and professional. Good work-life balance.

Cons

Rapid employee growth means a lot of people are new and few people seem to have in-depth knowledge. Development pace can feel a bit slow coming from a smaller company. Overly-cautious about unit tests and logging, while lacking in integration and system tests to prevent incidents.

Explore other reviews about Slack

5.0
13 Apr 2026
Recommend
CEO approval
Business outlook

Pros

flexible and chill and many intern events

Cons

had a fully remote team

3.0
5 June 2026
Recommend
CEO approval
Business outlook

Pros

Great environment to work at

Cons

Junior sales leaders after acquisition

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