Slack Software Developer reviews

4.6

99% would recommend to a friend

(60 total reviews)
avatar

Stewart Butterfield

99% approve of CEO

88% positive business outlook

Software Developer employees have rated Slack with 4.6 out of 5 stars, based on 60 company reviews on Glassdoor. This indicates that most Software Developer professionals have an excellent working experience there. Slack is rated in line with the average (within 1 standard deviation) by Software Developer professionals compared to other employers within the Informationstechnologie industry (3.9 stars).

Reviews by job title

60 reviews
3.0
Jan 28, 2022
Recommend
CEO approval
Business Outlook

Pros

I reviewed Slack before the Salesforce acquisition and it was a glowing 5 stars so I'll just repeat what has remained after being a newly minted Salesforce employee for 6 months. - Work-life balance is still amazing - Benefits are great - Very impactful work depending on your project/team - More diverse than most tech companies

Cons

The culture has very much shifted and many engineers like myself feel more like a cog in a machine than ever before since the Salesforce acquisition. I can respect this model works for some as it depends on where you are in your life but as someone who wanted growth and challenge, you really need to make sure you're on the right engineering team at Slack that is doing the visible work. Because I felt like my growth had stagnated and that the bureaucracy of working at a big company was getting to me, I decided it was time to leave after several years of being at Slack. - very high turnover since the acquisition of Salesforce (mostly folks getting higher titles at startups) - dealing with Salesforce culture and bureaucracy (worse at D&I)

5.0
Jan 18, 2022
Recommend
CEO approval
Business Outlook

Pros

Working with Slack recruiting was one of the most professional and enjoyable recruiting experiences I have had. My recruiter, Grace Lee, was personable, prompt, and knowledgeable about Slack. She patiently worked with me to ensure that I understood the role and the company, took time to understand my questions, and provided insightful responses. My first impression of the company came from Grace and her representation was a major contributor in my choice to work at Slack.

Cons

I can't think of any cons. I've worked as an engineer at several large organizations and this environment is the best fit for me.

Viewing 22 - 24 of 60 Reviews

Glassdoor has 1,227 Slack reviews submitted anonymously by Slack employees. Read employee reviews and ratings on Glassdoor to decide if Slack is right for you.