Software (SaaS) · San Francisco, California · Founded 2009
Get a Slack referral
Ask a verified Slack employee to refer you for a specific role. Share the job ID and your resume, and they review it and submit the referral through Slack's internal process.
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Slack referrers
No verified Slack employees are taking requests right now. New referrers join every week, so check back soon or browse referrers at other companies.
Work at Slack? Become a referrer
About Slack
Slack makes a messaging and collaboration platform for teams, with channels, huddles, workflow automation and AI. It has been part of Salesforce since 2021.
- Founded
- 2009
- Headquarters
- San Francisco, California
- Careers
- slack.com ↗
Slack interview process
3 stages · Reapply after 6 months if not selected. Rounds vary by role and level.
- 1
Recruiter call
Background and role fit.
- 2
Technical interviews
Coding and system design.
- 3
Hiring manager round
Team fit.
What Slack tests
- Topics
- Real-Time WebSocket Message Fanout · Vitess Distributed MySQL Sharding · Search & Retrieval at Scale · Client-Side Caching & Offline Sync · Extensible Bot API Ecosystem
- Tech stack
- Hack / PHP · Java · Go · React · Electron · Vitess / MySQL
- Levels
- Software Engineer, Senior Software Engineer, Staff Software Engineer
How to get referred at Slack
Step 1
Find the exact role
Open the job on slack.com and copy the job link and job ID. Referrers can only submit you for a specific opening.
Step 2
Pick the right referrer
Choose a verified Slack employee. Someone in the same team or function can speak to your fit more credibly.
Step 3
Send a focused request
Attach a resume tailored to the role and a three- or four-line note on why you fit. Lead with experience that matches what Slack tests, such as Real-Time WebSocket Message Fanout and Vitess Distributed MySQL Sharding.
Step 4
Get referred and track it
Once they accept and you pay, they submit you through Slack's internal referral portal and upload proof. Your payment is held until that proof is in.
Slack tip: Slack roles are posted on the Salesforce careers site. Use that job ID, and mention Slack in your note.
Questions about Slack referrals
How do I get a referral at Slack?
Find the exact role on Slack's careers site and copy the job ID, choose a verified Slack referrer on this page, then send your tailored resume with a short note on why you fit. The referrer submits you through Slack's internal referral portal and uploads proof.
What is the Slack interview process?
It usually has 3 stages: recruiter call, technical interviews and hiring manager round. The exact rounds vary by role and level.
How much does a Slack referral cost?
Each referrer sets their own fee, and you pay only after the referrer accepts your request.
Does a Slack referral guarantee an interview?
No. A Slack referral puts your profile in front of the recruiter through the internal process, but Slack decides on interviews, offers and hiring.
How long should I wait to reapply to Slack after a rejection?
Candidates are usually asked to wait about 6 months after a final-round rejection before interviewing for a similar role again.
Where is Slack headquartered?
Slack is headquartered in San Francisco, California and was founded in 2009.
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DatabricksCompany details are from public sources, last reviewed Oct 2026. FindMyReferral is not affiliated with Slack. Hiring decisions are made by Slack.