T-Bank tech stack
T-Bank builds mostly with Python, SQL, Java, C#. Its stack also includes Kubernetes, Apache Kafka, PostgreSQL, ClickHouse. Python is named in 83 of the 159 job postings T-Bank published in the last 12 months (52%). Counted by Alion from the job postings of T-Bank, updated Sep 27, 2026.
What programming languages does T-Bank use?
Python is named in 52% of job postings at T-Bank, followed by SQL (38%), Java (33%), C# (24%).
Python
83 52%
SQL
60 38%
Java
53 33%
C#
38 24%
Kotlin
31 19%
JavaScript
17 11%
C++
13 8%
TypeScript
12 8%
Show all (15)
What frameworks and libraries does T-Bank use?
Spring Boot is named in 6% of job postings at T-Bank, followed by PyTorch (6%), TensorFlow (6%), Micronaut (5%).
Show all (31)
What databases does T-Bank use?
PostgreSQL is named in 22% of job postings at T-Bank, followed by ClickHouse (18%), Greenplum (12%), Redis (8%).
PostgreSQL
35 22%
ClickHouse
29 18%
Greenplum
19 12%
Redis
13 8%
MySQL
10 6%
ElasticSearch
10 6%
Apache Ignite
1 1%
ArangoDB
1 1%
Show all (9)
What cloud and platforms does T-Bank use?
Kubernetes is named in 29% of job postings at T-Bank, followed by Apache Kafka (28%), Linux (16%), Grafana (13%).
Kubernetes
46 29%
Apache Kafka
44 28%
Grafana
21 13%
GitLab
18 11%
RabbitMQ
17 11%
Splunk
16 10%
.NET
16 10%
Show all (30)
What developer tools does T-Bank use?
Docker is named in 28% of job postings at T-Bank, followed by Git (25%), Prometheus (14%), Graylog (11%).
Docker
45 28%
Git
39 25%
Prometheus
23 14%
Graylog
17 11%
gRPC
17 11%
Rest API
11 7%
Jenkins
8 5%
Swagger
8 5%
Show all (24)
Which engineering practices does T-Bank ask for?
CI/CD is named in 23% of job postings at T-Bank, followed by Machine Learning (15%), SOAP (10%), ETL/ELT (9%).
CI/CD
37 23%
NLP
9 6%
AI Agents
5 3%
Show all (21)
What does each T-Bank team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
40 postingsAnalytics
25 postingsData Science
17 postingsDevOps
15 postingsLeadership
14 postingsQA
10 postingsHow does your stack fit T-Bank?
How modern is the T-Bank stack?
T-Bank 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 T-Bank stack in its industry?
Share of the 2,302 companies in the same industries, whose stack Alion knows, that use each technology.
What sets T-Bank apart
Companies with a stack like T-Bank
Questions about the T-Bank tech stack
What programming languages does T-Bank use?
The languages named in T-Bank job postings are Python (52%), SQL (38%), Java (33%), C# (24%), Kotlin (19%), as a share of the 159 postings of the last 12 months.
Does T-Bank use Spring Boot?
Yes. Spring Boot is named in 10 of 159 job postings (6%) and required in 10 of them.
What cloud and platforms does T-Bank use?
The cloud and platforms named in T-Bank job postings are Kubernetes (46), Apache Kafka (44), Linux (25) (postings in brackets).
What skills do you need for a Backend job at T-Bank?
Backend postings at T-Bank most often require Apache Kafka (23), PostgreSQL (22), Kubernetes (21), Java (18), out of 40 postings in the last 12 months.
Is the T-Bank tech stack changing?
No new technology has appeared in T-Bank job postings in the last six months.
How modern is the T-Bank tech stack?
T-Bank 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 T-Bank tech stack?
Alion reads every job posting T-Bank publishes and tags the technologies each one names. The figures on this page count the 159 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, "T-Bank tech stack: 131 technologies from 159 job postings", as of Sep 27, 2026. https://alion.io/company/t-bank/technologies