Rostelecom tech stack
Rostelecom builds mostly with 1C, SQL, Python, Bash. Its stack also includes Linux, PostgreSQL, Kubernetes, ClickHouse. 1C is named in 131 of the 238 job postings Rostelecom published in the last 12 months (55%). Counted by Alion from the job postings of Rostelecom, updated Nov 11, 2026.
What programming languages does Rostelecom use?
1C is named in 55% of job postings at Rostelecom, followed by SQL (16%), Python (14%), Bash (5%).
1C 
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What frameworks and libraries does Rostelecom use?
FastAPI is named in 2% of job postings at Rostelecom, followed by Matplotlib (1%), NumPy (1%), Pandas (1%).
FastAPI
4 2%
Matplotlib
3 1%
NumPy
3 1%
Pandas
3 1%
Seaborn
3 1%
Pytest
2 1%
Spring Boot
2 1%
Bootstrap
2 1%
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What databases does Rostelecom use?
PostgreSQL is named in 17% of job postings at Rostelecom, followed by ClickHouse (4%), MS SQL (3%), MySQL (3%).
PostgreSQL
41 17%
ClickHouse
9 4%
MS SQL
7 3%
MySQL
6 3%
Redis
5 2%
ElasticSearch
4 2%
Greenplum
4 2%
OpenSearch
4 2%
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What cloud and platforms does Rostelecom use?
Linux is named in 21% of job postings at Rostelecom, followed by Kubernetes (11%), GitLab (7%), Grafana (7%).
Kubernetes
26 11%
GitLab
17 7%
Grafana
17 7%
Apache Kafka
13 5%
VMWare
11 5%
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What developer tools does Rostelecom use?
Rest API is named in 11% of job postings at Rostelecom, followed by Git (10%), Docker (9%), Zabbix (8%).
Rest API
25 11%
Git
23 10%
Docker
22 9%
Zabbix
20 8%
Ansible
14 6%
Prometheus
13 5%
Jenkins
10 4%
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And 10 more, each named in fewer postings.
What AI and ML technologies does Rostelecom use?
LLM is named in <1% of job postings at Rostelecom.
LLM
1 <1%
Which engineering practices does Rostelecom ask for?
CI/CD is named in 11% of job postings at Rostelecom, followed by SOAP (6%), DNS (5%), VPN (5%).
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What does each Rostelecom team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Enterprise Apps
87 postingsDevOps
30 postingsAnalytics
27 postingsBackend
15 postingsSecurity
13 postingsHow does your stack fit Rostelecom?
How much does Rostelecom pay by technology?
Median stated pay of the postings that name each technology, against the median of all Rostelecom postings with stated pay: $17k across 34 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| 1C | 17 | $17k | +1% |
| Python | 8 | $18k | +2% |
| Linux | 6 | $15k | −13% |
| SQL | 5 | $21k | +23% |
How is the Rostelecom 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 Rostelecom stack?
Rostelecom scores 68 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 Rostelecom stack in its industry?
Share of the 901 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Rostelecom apart
Companies with a stack like Rostelecom
Questions about the Rostelecom tech stack
What programming languages does Rostelecom use?
The languages named in Rostelecom job postings are 1C (55%), SQL (16%), Python (14%), Bash (5%), Java (2%), as a share of the 238 postings of the last 12 months.
Does Rostelecom use FastAPI?
Yes. FastAPI is named in 4 of 238 job postings (2%) and required in 4 of them.
What cloud and platforms does Rostelecom use?
The cloud and platforms named in Rostelecom job postings are Linux (51), Kubernetes (26), GitLab (17) (postings in brackets).
What skills do you need for a Enterprise Apps job at Rostelecom?
Enterprise Apps postings at Rostelecom most often require 1C (87), SQL (9), GitLab (5), Rest API (5), out of 87 postings in the last 12 months.
Is the Rostelecom tech stack changing?
Yes. AI Agents, RED OS, Java, Astra Linux first appeared in Rostelecom job postings in the last six months.
How modern is the Rostelecom tech stack?
Rostelecom scores 68 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 Rostelecom tech stack?
Alion reads every job posting Rostelecom publishes and tags the technologies each one names. The figures on this page count the 238 postings of the last 12 months and were updated on Nov 11, 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, "Rostelecom tech stack: 151 technologies from 238 job postings", as of Nov 11, 2026. https://alion.io/company/rostelecom/technologies