Deezer tech stack
Deezer builds mostly with Python, SQL, Scala, TypeScript. Its stack also includes Kubernetes, GCP, BigQuery, Google BigQuery. Kubernetes is named in 3 of the 8 job postings Deezer published in the last 12 months (38%). Counted by Alion from the job postings of Deezer, updated Oct 16, 2026.
What programming languages does Deezer use?
Python is named in 25% of job postings at Deezer, followed by SQL (13%), Scala (13%), TypeScript (13%).
What frameworks and libraries does Deezer use?
Jest is named in 13% of job postings at Deezer, followed by OpenTelemetry (13%).
Jest
1 13%
OpenTelemetry
1 13%
What databases does Deezer use?
BigQuery is named in 13% of job postings at Deezer, followed by Google BigQuery (13%), MariaDB (13%).
BigQuery 
What cloud and platforms does Deezer use?
Kubernetes is named in 38% of job postings at Deezer, followed by GCP (25%), Grafana (25%), Apache Kafka (13%).
Kubernetes
3 38%
GCP
2 25%
Grafana
2 25%
Apache Kafka
1 13%
Braze
1 13%
Figma
1 13%
GitHub Actions
1 13%
Google GKE
1 13%
Show all (11)
What developer tools does Deezer use?
Terraform is named in 25% of job postings at Deezer, followed by Ansible (25%), Jenkins (25%), ArgoCD (13%).
Terraform
2 25%
Ansible
2 25%
Jenkins
2 25%
ArgoCD
1 13%
Copilot
1 13%
Docker
1 13%
Git
1 13%
GraphQL
1 13%
Show all (10)
What AI and ML technologies does Deezer use?
LLM is named in 25% of job postings at Deezer.
LLM
2 25%
Which engineering practices does Deezer ask for?
AI Agents is named in 25% of job postings at Deezer, followed by CI/CD (25%), Platform Engineering (25%), Anomaly Detection (13%).
AI Agents
2 25%
CI/CD
2 25%
Platform Engineering
2 25%
Anomaly Detection
1 13%
Error Budget
1 13%
GitOps
1 13%
Show all (10)
How does your stack fit Deezer?
How is the Deezer 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 Deezer stack?
Deezer scores 74 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 common is the Deezer stack in its industry?
Share of the 539 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Deezer
Questions about the Deezer tech stack
What programming languages does Deezer use?
The languages named in Deezer job postings are Python (25%), SQL (13%), Scala (13%), TypeScript (13%), Go (13%), as a share of the 8 postings of the last 12 months.
Does Deezer use Kubernetes?
Yes. Kubernetes is named in 3 of 8 job postings (38%) and required in 3 of them.
What cloud and platforms does Deezer use?
The cloud and platforms named in Deezer job postings are Kubernetes (3), GCP (2), Grafana (2) (postings in brackets).
Is the Deezer tech stack changing?
Yes. AI Agents, CI/CD, GCP, Platform Engineering first appeared in Deezer job postings in the last six months.
How modern is the Deezer tech stack?
Deezer scores 74 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 Deezer tech stack?
Alion reads every job posting Deezer publishes and tags the technologies each one names. The figures on this page count the 8 postings of the last 12 months and were updated on Oct 16, 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, "Deezer tech stack: 43 technologies from 8 job postings", as of Oct 16, 2026. https://alion.io/company/deezerjobs/technologies