Question 1

What tech stack is Slack using?

Accepted Answer

Slack uses 438 technologies such as Apache Druid, Planning and Design, Hotels & Accommodations, Product Development and Design, Visual Art & Design, Workday, Clubs & Organizations, Incentive Compensation, Training & Certification and Insurance Consulting and Technology.

Question 2

What technologies does Slack use?

Accepted Answer

Slack uses 438 technologies such as Apache Druid, Planning and Design, Hotels & Accommodations, Product Development and Design, Visual Art & Design, Workday, Clubs & Organizations, Incentive Compensation, Training & Certification and Insurance Consulting and Technology.

Question 3

What Programming Languages And Frameworks tools does Slack use?

Accepted Answer

Slack uses Apache Druid, Python, Java, Hadoop, React, Kafka, Xcode, RxJava, Sass and XGBoost. for Programming Languages And Frameworks.

Question 4

What Technology tools does Slack use?

Accepted Answer

Slack uses Planning and Design, Product Development and Design, Programming Languages, Testing and Analysis, Distributed Computing, Data Analytics, Application Programming Interface (API), Analytics, Linux and Cascading Style Sheets(CSS). for Technology.

Question 5

What Travel tools does Slack use?

Accepted Answer

Slack uses Hotels & Accommodations for Travel.

Question 6

What Arts & Entertainment tools does Slack use?

Accepted Answer

Slack uses Visual Art & Design for Arts & Entertainment.

Question 7

What HR tools does Slack use?

Accepted Answer

Slack uses Workday, The Org, GoodTime, Anaplan and Lucidchart. for HR.

Question 8

What Hobbies & Leisure tools does Slack use?

Accepted Answer

Slack uses Clubs & Organizations and Youth Organizations & Resources. for Hobbies & Leisure.

Question 9

What Human Resources tools does Slack use?

Accepted Answer

Slack uses Incentive Compensation, Policies and Practices, Constructive Feedback, Credentialing / Profiling, Time and Attendance, Education / Training, Coaching & Mentoring and Competencies. for Human Resources.

Question 10

What Education tools does Slack use?

Accepted Answer

Slack uses Training & Certification for Education.

Question 11

What Legal tools does Slack use?

Accepted Answer

Slack uses Insurance Consulting and Technology, Disability Insurance and Intellectual Property. for Legal.

Question 12

What Energy/Construction/Manufacturing tools does Slack use?

Accepted Answer

Slack uses Maintenance, Repair, and Operations (MRO), Eye, Face and Head, Electrical Engineering and Planning, Environment, Health and Safety (HSSE) and Freight Rate Analysis & Benchmarking. for Energy/Construction/Manufacturing.

Question 13

What Productivity And Operations tools does Slack use?

Accepted Answer

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

Question 14

What Marketing tools does Slack use?

Accepted Answer

Slack uses Customer Success Management, Presentations, User Experience (UX), Mobile App User Experience, Customer Intelligence (CI), Solr, Pardot, Phrase, Operational Excellence and Benchmarking. for Marketing.

Question 15

What Business tools does Slack use?

Accepted Answer

Slack uses Planning and Forecasting, Objectives and Key Results, Use Case and Operational Efficiency. for Business.

Question 16

What Platform And Storage tools does Slack use?

Accepted Answer

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

Question 17

What Healthcare tools does Slack use?

Accepted Answer

Slack uses Mental Health, Electronic Medical Record (EMR) and Good Clinical Practice (GCP). for Healthcare.

Question 18

What Devops And Development tools does Slack use?

Accepted Answer

Slack uses Terraform, Jira, Compose, AWS SDKs, Jenkins, Logstash, Percona, HashiCorp, WordPress and Bazel. for Devops And Development.

Question 19

What Business Intelligence And Analytics tools does Slack use?

Accepted Answer

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

Question 20

What Collaboration tools does Slack use?

Accepted Answer

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

Question 21

What Finance tools does Slack use?

Accepted Answer

Slack uses CD (Certificate of Deposit) for Finance.

Question 22

What IT Management tools does Slack use?

Accepted Answer

Slack uses Presto and SnapLogic. for IT Management.

Question 23

What Communications tools does Slack use?

Accepted Answer

Slack uses WebRTC and BlueJeans. for Communications.

Question 24

What Customer Management tools does Slack use?

Accepted Answer

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

Question 25

What Product And Design tools does Slack use?

Accepted Answer

Slack uses Figma and Asana. for Product And Design.

Question 26

What Sales tools does Slack use?

Accepted Answer

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

Question 27

What IT Security tools does Slack use?

Accepted Answer

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

Question 28

What Testing And QA tools does Slack use?

Accepted Answer

Slack uses Selenium and Optimizely. for Testing And QA.

Question 29

What Computer Networks tools does Slack use?

Accepted Answer

Slack uses Envoy for Computer Networks.

Question 30

What Finance And Accounting tools does Slack use?

Accepted Answer

Slack uses Bedrock for Finance And Accounting.

Question 31

What Science tools does Slack use?

Accepted Answer

Slack uses Ecology & Environment for Science.

Question 32

What Shopping tools does Slack use?

Accepted Answer

Slack uses Coupons and Deals for Shopping.

Question 33

What job postings does Slack have?

Accepted Answer

Slack has 1,750 job postings in our database, including historical and current listings that reveal hiring trends and the roles this company has advertised.

Question 34

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 35

Where is Slack hiring?

Accepted Answer

Slack has job postings in United States.

Technology	Category	Confidence
**** ***	NoSQL Databases	high
****** * ******	Product Development & QA	high
****** * **************	Hotels & Accommodations	high
***** ******* * ******	Product Development & QA	high
**** * * ******	General	high
*******	HRMS	high
***** * *************	General	high
******* **********	Policy & Culture	high
******** * *************	General	high
******* ****** * **********	Insurance	high

Job Title	Posted at	Job Country
Sr. Software Engineer, Database Infrastructure - Slack	Mar 23, 2026	United States
**** * ******	**********	**** ****
Director, Global Field Enablement	Mar 06, 2026	United States
***** **** ******	**********	**** *****
Staf Software Engineer, iOS DevXP	Mar 01, 2026	United States

Slack Tech Stack & Job Postings

Tech Stack at Slack

Programming Languages And Frameworks

Technology

Travel

Arts & Entertainment

HR

Hobbies & Leisure

Complete list of Slack technologies

Job postings at Slack

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What tech stack is Slack using?

What tech stack is Slack using?

What technologies does Slack use?

What technologies does Slack use?

What Programming Languages And Frameworks tools does Slack use?

What Programming Languages And Frameworks tools does Slack use?

What Technology tools does Slack use?

What Technology tools does Slack use?

What Travel tools does Slack use?

What Travel tools does Slack use?

What Arts & Entertainment tools does Slack use?

What Arts & Entertainment tools does Slack use?

What HR tools does Slack use?

What HR tools does Slack use?

What Hobbies & Leisure tools does Slack use?

What Hobbies & Leisure tools does Slack use?

What Human Resources tools does Slack use?

What Human Resources tools does Slack use?

What Education tools does Slack use?

What Education tools does Slack use?

What Legal tools does Slack use?

What Legal tools does Slack use?

What Energy/Construction/Manufacturing tools does Slack use?

What Energy/Construction/Manufacturing tools does Slack use?

What Productivity And Operations tools does Slack use?

What Productivity And Operations tools does Slack use?

What Marketing tools does Slack use?

What Marketing tools does Slack use?

What Business tools does Slack use?

What Business tools does Slack use?

What Platform And Storage tools does Slack use?

What Platform And Storage tools does Slack use?

What Healthcare tools does Slack use?

What Healthcare tools does Slack use?

What Devops And Development tools does Slack use?

What Devops And Development tools does Slack use?

What Business Intelligence And Analytics tools does Slack use?

What Business Intelligence And Analytics tools does Slack use?

What Collaboration tools does Slack use?

What Collaboration tools does Slack use?

What Finance tools does Slack use?

What Finance tools does Slack use?

What IT Management tools does Slack use?

What IT Management tools does Slack use?

What Communications tools does Slack use?

What Communications tools does Slack use?

What Customer Management tools does Slack use?

What Customer Management tools does Slack use?

What Product And Design tools does Slack use?

What Product And Design tools does Slack use?

What Sales tools does Slack use?

What Sales tools does Slack use?

What IT Security tools does Slack use?

What IT Security tools does Slack use?

What Testing And QA tools does Slack use?

What Testing And QA tools does Slack use?

What Computer Networks tools does Slack use?

What Computer Networks tools does Slack use?

What Finance And Accounting tools does Slack use?

What Finance And Accounting tools does Slack use?

What Science tools does Slack use?

What Science tools does Slack use?

What Shopping tools does Slack use?

What Shopping tools does Slack use?

What job postings does Slack have?

What job postings does Slack have?

What roles is Slack hiring for?