Wildberries tech stack
Wildberries builds mostly with Python, SQL, Go, 1C. Its stack also includes Apache Kafka, Kubernetes, PostgreSQL, ClickHouse. Python is named in 13 of the 31 job postings Wildberries published in the last 12 months (42%). Counted by Alion from the job postings of Wildberries, updated Sep 26, 2026.
What programming languages does Wildberries use?
Python is named in 42% of job postings at Wildberries, followed by SQL (39%), Go (16%), 1C (13%).
1C 
What frameworks and libraries does Wildberries use?
FastAPI is named in 10% of job postings at Wildberries, followed by Transformers (6%), Triton (6%), pgvector (6%).
FastAPI
3 10%
Transformers
2 6%
pgvector
2 6%
Asyncio
1 3%
FAISS
1 3%
Show all (13)
What databases does Wildberries use?
PostgreSQL is named in 23% of job postings at Wildberries, followed by ClickHouse (19%), OpenSearch (10%), Redis (10%).
PostgreSQL
7 23%
ClickHouse
6 19%
OpenSearch
3 10%
Redis
3 10%
Trino
2 6%
Qdrant
2 6%
Apache Iceberg
1 3%
Cassandra
1 3%
Show all (13)
What cloud and platforms does Wildberries use?
Apache Kafka is named in 29% of job postings at Wildberries, followed by Kubernetes (29%), Grafana (23%), Linux (16%).
Apache Kafka
9 29%
Kubernetes
9 29%
Grafana
7 23%
vLLM
4 13%
ClearML
3 10%
Kubeflow
3 10%
Show all (22)
What developer tools does Wildberries use?
gRPC is named in 19% of job postings at Wildberries, followed by Prometheus (19%), Docker (16%), Ansible (13%).
gRPC
6 19%
Prometheus
6 19%
Docker
5 16%
Ansible
4 13%
Terraform
4 13%
Claude Code
3 10%
Git
3 10%
Helm
3 10%
Show all (35)
What AI and ML technologies does Wildberries use?
LLM is named in 19% of job postings at Wildberries, followed by VLM (6%), LoRA (3%), PEFT (3%).
Which engineering practices does Wildberries ask for?
SLI/SLO/SLA is named in 19% of job postings at Wildberries, followed by CI/CD (13%), NLP (10%), GitOps (6%).
SLI/SLO/SLA
6 19%
CI/CD
4 13%
NLP
3 10%
GitOps
2 6%
AI Agents
2 6%
Computer Vision
1 3%
Show all (19)
What does each Wildberries team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
6 postingsData Science
5 postingsAI/ML
3 postingsHow does your stack fit Wildberries?
How modern is the Wildberries stack?
Wildberries scores 78 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 4; legacy ones: 0.
Companies with a stack like Wildberries
Questions about the Wildberries tech stack
What programming languages does Wildberries use?
The languages named in Wildberries job postings are Python (42%), SQL (39%), Go (16%), 1C (13%), Bash (6%), as a share of the 31 postings of the last 12 months.
Does Wildberries use FastAPI?
Yes. FastAPI is named in 3 of 31 job postings (10%) and required in 3 of them.
What cloud and platforms does Wildberries use?
The cloud and platforms named in Wildberries job postings are Apache Kafka (9), Kubernetes (9), Grafana (7) (postings in brackets).
What skills do you need for a Backend job at Wildberries?
Backend postings at Wildberries most often require Go (4), PostgreSQL (3), Apache Kafka (2), Docker (2), out of 6 postings in the last 12 months.
Is the Wildberries tech stack changing?
No new technology has appeared in Wildberries job postings in the last six months.
How modern is the Wildberries tech stack?
Wildberries scores 78 out of 100 (Cutting-edge). The score averages how current each technology in the stack is and adds weight for AI adoption. AI technologies in the stack: 4; legacy ones: 0.
How does Alion know the Wildberries tech stack?
Alion reads every job posting Wildberries publishes and tags the technologies each one names. The figures on this page count the 31 postings of the last 12 months and were updated on Sep 26, 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, "Wildberries tech stack: 113 technologies from 31 job postings", as of Sep 26, 2026. https://alion.io/company/wildberries-ru/technologies