Question 1

What tech stack is Slack using?

Accepted Answer

Slack uses 438 technologies such as Apache Hadoop, WebRTC, Compose, Druid, Fanout, Anaplan, Bedrock, Optimizely, WordPress and Bazel.

Question 2

What technologies does Slack use?

Accepted Answer

Slack uses 438 technologies such as Apache Hadoop, WebRTC, Compose, Druid, Fanout, Anaplan, Bedrock, Optimizely, WordPress and Bazel.

Question 3

What Business Intelligence And Analytics tools does Slack use?

Accepted Answer

Slack uses Apache Hadoop, Druid, Apache Spark, Tableau, TensorFlow, Grafana, Snowflake, Matillion, Apache Lucene and Google Analytics. for Business Intelligence And Analytics.

Question 4

What Communications tools does Slack use?

Accepted Answer

Slack uses WebRTC, BlueJeans, Amazon Chime and Zoom. for Communications.

Question 5

What Devops And Development tools does Slack use?

Accepted Answer

Slack uses Compose, WordPress, Bazel, Amazon Neptune, Honeycomb, Terraform, Jira, Jenkins, Logstash and Percona. for Devops And Development.

Question 6

What Programming Languages And Frameworks tools does Slack use?

Accepted Answer

Slack uses Fanout, D3.js, Python, Java, Hadoop, React, Kafka, Xcode, Elasticsearch and Sass. for Programming Languages And Frameworks.

Question 7

What HR tools does Slack use?

Accepted Answer

Slack uses Anaplan, Workday, The Org, GoodTime, Lucidchart, Continu, eLearning LMS, Ability LMS, NetSuite and SAP. for HR.

Question 8

What Finance And Accounting tools does Slack use?

Accepted Answer

Slack uses Bedrock for Finance And Accounting.

Question 9

What Testing And QA tools does Slack use?

Accepted Answer

Slack uses Optimizely, Selenium, User Interviews, RSpec, Workato and Watir. for Testing And QA.

Question 10

What Sales tools does Slack use?

Accepted Answer

Slack uses Salesforce, Highspot, Xactly, SalesLoft, Salesforce CRM, Gong, sales-i and Salesforce CPQ. for Sales.

Question 11

What Computer Networks tools does Slack use?

Accepted Answer

Slack uses Envoy for Computer Networks.

Question 12

What Productivity And Operations tools does Slack use?

Accepted Answer

Slack uses Salesforce.org, Microsoft Excel and Apache Airflow. for Productivity And Operations.

Question 13

What Platform And Storage tools does Slack use?

Accepted Answer

Slack uses Amazon Web Services, Kubernetes, iOS, Amazon S3, Prometheus, Anvil, Amazon VPC, BlackBox, NGINX and Amazon EKS. for Platform And Storage.

Question 14

What Collaboration tools does Slack use?

Accepted Answer

Slack uses Airflow, Microsoft Whiteboard, Microsoft Powerpoint, G Suite, Quip, Workspace, Actor, BlueJeans and Luigi. for Collaboration.

Question 15

What IT Management tools does Slack use?

Accepted Answer

Slack uses Presto, SnapLogic, Dell Boomi and orchestrator. for IT Management.

Question 16

What  tools does Slack use?

Accepted Answer

Slack uses RxJava, Solr, Figma, Electron, AWS SDKs, Zendesk, dagster, Elastic, sso and Sketch. for .

Question 17

What IT Security tools does Slack use?

Accepted Answer

Slack uses AWS Single Sign-On, Kibana, OAuth, Microsoft Forefront, Microsoft Graph, GuardRails, Okta, BurpSuite, Splunk and Checkmarx. for IT Security.

Question 18

What Customer Management tools does Slack use?

Accepted Answer

Slack uses Streamline, Google Surveys, Crisp, UserTesting, Provide Support, Gainsight, Broadly and Khoros. for Customer Management.

Question 19

What Product And Design tools does Slack use?

Accepted Answer

Slack uses Asana for Product And Design.

Question 20

What Marketing tools does Slack use?

Accepted Answer

Slack uses Pardot, Phrase, BuzzFeed, Clearbit, Threads, Intercom, Brightedge, Ahrefs, SEMrush and Screaming Frog. for Marketing.

Question 21

What E-commerce tools does Slack use?

Accepted Answer

Slack uses UPS for E-commerce.

Question 22

What job postings does Slack have?

Accepted Answer

Slack has 1,748 job postings in our database, including historical and current listings that reveal hiring trends and the roles this company has advertised.

Question 23

What roles is Slack hiring for?

Accepted Answer

Slack job postings include past and current listings; our data shows the roles and hiring trends this company has advertised.

Question 24

Where is Slack hiring?

Accepted Answer

Slack has job postings in United States.

Technology	Category	Confidence
**** ****	Big Data Analytics	high
******	Audio Conferencing	high
*******	Cloud Operations Management	high
*****	Big Data	high
******	Backend-as-a-Service	high
*******	Compensation Management	high
*******	Accounting	high
**********	A/B Testing	high
*********	Blogging Platform	high
*****	Build Automation	high

Job Title	Posted at	Job Country
Staf Software Engineer, iOS DevXP	Mar 01, 2026	United States
Software Engineer, Search Data Infrastructure -Slack	Feb 28, 2026	United States
Software Engineer, Search Infrastructure - Slack	Feb 28, 2026	United States
**** * ******	**********	**** ****
***** **** ******	**********	**** *****

Slack Tech Stack & Job Postings

Tech Stack at Slack

Business Intelligence And Analytics

Communications

Devops And Development

Programming Languages And Frameworks

HR

Finance And Accounting

Complete list of Slack technologies

Job postings at Slack

Slack

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