Playlist tech stack
Playlist builds mostly with C#, SQL, TypeScript, Kotlin. Its stack also includes AWS, Kubernetes, PostgreSQL, Realm. C# is named in 4 of the 15 job postings Playlist published in the last 12 months (27%). Counted by Alion from the job postings of Playlist, updated Sep 27, 2026.
What programming languages does Playlist use?
C# is named in 27% of job postings at Playlist, followed by SQL (27%), TypeScript (27%), Kotlin (20%).
C#
4 27%
SQL
4 27%
TypeScript
4 27%
Kotlin
3 20%
Java
3 20%
Python
2 13%
JavaScript
1 7%
Objective-C
1 7%
Show all (10)
What frameworks and libraries does Playlist use?
Apollo Client is named in 7% of job postings at Playlist, followed by CodePush (7%), Detox (7%), Jest (7%).
Apollo Client
1 7%
CodePush
1 7%
Detox
1 7%
Jest
1 7%
Jotai
1 7%
React Native
1 7%
Redux Toolkit
1 7%
XCTest
1 7%
Show all (16)
What databases does Playlist use?
PostgreSQL is named in 13% of job postings at Playlist, followed by Realm (7%), SQLite (7%), Snowflake (7%).
What cloud and platforms does Playlist use?
AWS is named in 27% of job postings at Playlist, followed by Kubernetes (20%), New Relic (20%), Kali Linux (13%).
AWS
4 27%
Kubernetes
3 20%
New Relic
3 20%
Kali Linux
2 13%
Snyk
2 13%
Show all (30)
What developer tools does Playlist use?
Microsoft Excel is named in 13% of job postings at Playlist, followed by Semgrep (13%), Claude Code (13%), Cursor (13%).
Semgrep
2 13%
Claude Code
2 13%
Cursor
2 13%
Rest API
2 13%
CocoaPods
1 7%
Copilot
1 7%
Show all (16)
What AI and ML technologies does Playlist use?
LLM is named in 20% of job postings at Playlist.
LLM
3 20%
Which engineering practices does Playlist ask for?
CI/CD is named in 33% of job postings at Playlist, followed by AI Agents (27%), Agentic Workflows (13%), RAG (13%).
CI/CD
5 33%
AI Agents
4 27%
RAG
2 13%
Incident Management
2 13%
Function Calling
1 7%
Hallucination
1 7%
Show all (14)
What does each Playlist team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Playlist?
How is the Playlist stack changing?
Read from the dates of the postings themselves: a technology is new when the first posting that names it appeared in the last six months, rising or falling when its share of postings moved between the last two quarters.
How modern is the Playlist stack?
Playlist scores 71 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
Companies with a stack like Playlist
Questions about the Playlist tech stack
What programming languages does Playlist use?
The languages named in Playlist job postings are C# (27%), SQL (27%), TypeScript (27%), Kotlin (20%), Java (20%), as a share of the 15 postings of the last 12 months.
Does Playlist use AWS?
Yes. AWS is named in 4 of 15 job postings (27%) and required in 3 of them.
What cloud and platforms does Playlist use?
The cloud and platforms named in Playlist job postings are AWS (4), Kubernetes (3), New Relic (3) (postings in brackets).
What skills do you need for a Backend job at Playlist?
Backend postings at Playlist most often require C# (3), Java (2), Kotlin (2), out of 3 postings in the last 12 months.
Is the Playlist tech stack changing?
Yes. Amazon EventBridge, Amazon S3, Azure, Agentic Workflows first appeared in Playlist job postings in the last six months.
How modern is the Playlist tech stack?
Playlist scores 71 out of 100 (Modern). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 1; legacy ones: 0.
How does Alion know the Playlist tech stack?
Alion reads every job posting Playlist publishes and tags the technologies each one names. The figures on this page count the 15 postings of the last 12 months and were updated on Sep 27, 2026.
Method and citation
Alion reads every job posting the company publishes and tags the technologies each one names. Shares count the postings of the last 12 months, open and closed; the company's own products are counted apart. How we count
Alion, "Playlist tech stack: 94 technologies from 15 job postings", as of Sep 27, 2026. https://alion.io/company/playlist-4/technologies