Slack Software Engineer reviews

4.6

99% would recommend to a friend

(61 total reviews)
avatar

Stewart Butterfield

99% approve of CEO

88% positive business outlook

Software Engineer employees have rated Slack with 4.6 out of 5 stars, based on 61 company reviews on Glassdoor. This indicates that most Software Engineer professionals have an excellent working experience there. Slack is rated in line with the average (within 1 standard deviation) by Software Engineer professionals compared to other employers within the Tecnologías de la información industry (3.9 stars).

Reviews by job title

61 reviews
5.0
Jan 15, 2023
Recommend
CEO approval
Business Outlook

Pros

Great management all the way to the top at Slack.and, talented co-workers willing to share the knowledge. They go to great lengths to keep the culture the same.

Cons

There is a constant battle to keep the Salesforce culture from creeping in.

5.0
May 24, 2022

Fantastic Culture

Recommend
CEO approval
Business Outlook

Pros

Full of fantastic people that are really kind, compassionate and intelligent. Very few meetings, and well run when they happen.

Cons

Losing private health benefit due to Salesforce acquisition

Viewing 19 - 21 of 61 Reviews

Glassdoor has 1,229 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.