# Rostelecom IT - **Answer**: Rostelecom IT builds mostly with SQL, Python, Java, Kotlin. Its stack also includes Kubernetes, Apache Kafka, PostgreSQL, ClickHouse. Kubernetes is named in 16 of the 50 job postings Rostelecom IT published in the last 12 months (32%). Counted by Alion from the job postings of Rostelecom IT, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 50 - **Open postings**: 9 - **Technologies in use**: 111 - **Modernity score**: 84 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 47298 - **Name**: Rostelecom IT - **Domain**: rtkit.ru - **Url**: ## Technologies - **Kubernetes** — Layer: cloud; Postings: 16; Share: 0.32; Required: 13; Open postings: 2; First seen: 2026-07-31 - **Apache Kafka** — Layer: cloud; Postings: 15; Share: 0.3; Required: 14; Open postings: 3; First seen: 2026-08-17 - **CI/CD** — Layer: practices; Postings: 15; Share: 0.3; Required: 13; Open postings: 4; First seen: 2026-08-05 - **PostgreSQL** — Layer: data; Postings: 15; Share: 0.3; Required: 13; Open postings: 5; First seen: 2026-08-17 - **Docker** — Layer: tools; Postings: 15; Share: 0.3; Required: 12; Open postings: 2; First seen: 2026-07-31 - **Git** — Layer: tools; Postings: 14; Share: 0.28; Required: 12; Open postings: 4; First seen: 2026-07-31 - **SQL** — Layer: languages; Postings: 13; Share: 0.26; Required: 13; Open postings: 2; First seen: 2026-08-05 - **Linux** — Layer: cloud; Postings: 13; Share: 0.26; Required: 10; Open postings: 3; First seen: 2026-07-31 - **RabbitMQ** — Layer: cloud; Postings: 12; Share: 0.24; Required: 12; Open postings: 3; First seen: 2026-08-17 - **Rest API** — Layer: tools; Postings: 11; Share: 0.22; Required: 10; Open postings: 2; First seen: 2026-09-01 - **Python** — Layer: languages; Postings: 10; Share: 0.2; Required: 9; Open postings: 1; First seen: 2026-08-05 - **gRPC** — Layer: tools; Postings: 9; Share: 0.18; Required: 8; Open postings: 1; First seen: 2026-08-26 - **Swagger** — Layer: tools; Postings: 7; Share: 0.14; Required: 7; Open postings: 2; First seen: 2026-09-01 - **LLM** — Layer: ai; Postings: 7; Share: 0.14; Required: 6; Open postings: 1; First seen: 2026-08-05 - **Figma** — Layer: cloud; Postings: 7; Share: 0.14; Required: 4; Open postings: 1; First seen: 2026-08-27 - **GitLab CI** — Layer: cloud; Postings: 7; Share: 0.14; Required: 2; Open postings: 1; First seen: 2026-07-31 - **Java** — Layer: languages; Postings: 6; Share: 0.12; Required: 5; Open postings: 0; First seen: 2026-08-20 - **Amazon S3** — Layer: cloud; Postings: 6; Share: 0.12; Required: 4; Open postings: 2; First seen: 2026-09-30 - **Jenkins** — Layer: tools; Postings: 6; Share: 0.12; Required: 3; Open postings: 1; First seen: 2026-08-20 - **GitLab** — Layer: cloud; Postings: 5; Share: 0.1; Required: 4; Open postings: 1; First seen: 2026-07-31 - **Grafana** — Layer: cloud; Postings: 5; Share: 0.1; Required: 4; Open postings: 2; First seen: 2026-07-31 - **NLP** — Layer: practices; Postings: 5; Share: 0.1; Required: 4; Open postings: 1; First seen: 2026-09-14 - **Kotlin** — Layer: languages; Postings: 5; Share: 0.1; Required: 3; Open postings: 0; First seen: 2026-07-31 - **Machine Learning** — Layer: practices; Postings: 5; Share: 0.1; Required: 2; Open postings: 0; First seen: 2026-09-14 - **OpenShift** — Layer: cloud; Postings: 4; Share: 0.08; Required: 4; Open postings: 0; First seen: 2026-08-17 - **Pytest** — Layer: frameworks; Postings: 4; Share: 0.08; Required: 4; Open postings: 0; First seen: 2026-08-17 - **SOAP** — Layer: practices; Postings: 4; Share: 0.08; Required: 4; Open postings: 1; First seen: 2026-09-07 - **SQLAlchemy** — Layer: frameworks; Postings: 4; Share: 0.08; Required: 4; Open postings: 0; First seen: 2026-08-17 - **FastAPI** — Layer: frameworks; Postings: 4; Share: 0.08; Required: 2; Open postings: 1; First seen: 2026-09-24 - **ClickHouse** — Layer: data; Postings: 4; Share: 0.08; Required: 1; Open postings: 1; First seen: 2026-09-15 - **Ruby** — Layer: languages; Postings: 4; Share: 0.08; Required: 1; Open postings: 0; First seen: 2026-07-31 - **Aiohttp** — Layer: frameworks; Postings: 3; Share: 0.06; Required: 3; Open postings: 0; First seen: 2026-08-17 - **Astra Linux** — Layer: cloud; Postings: 3; Share: 0.06; Required: 3; Open postings: 1; First seen: 2026-10-02 - **C++** — Layer: languages; Postings: 3; Share: 0.06; Required: 3; Open postings: 1; First seen: 2026-07-31 - **Go** — Layer: languages; Postings: 3; Share: 0.06; Required: 3; Open postings: 1; First seen: 2026-11-06 - **Zabbix** — Layer: tools; Postings: 3; Share: 0.06; Required: 2; Open postings: 3; First seen: 2026-11-03 - **HashiCorp Vault** — Layer: tools; Postings: 3; Share: 0.06; Required: 1; Open postings: 1; First seen: 2026-11-06 - **Keycloak** — Layer: tools; Postings: 3; Share: 0.06; Required: 1; Open postings: 1; First seen: 2026-11-06 - **MinIO** — Layer: tools; Postings: 3; Share: 0.06; Required: 1; Open postings: 1; First seen: 2026-11-06 - **Adobe Photoshop** — Layer: tools; Postings: 3; Share: 0.06; Required: 0; Open postings: 0; First seen: 2026-08-27 - **Adobe XD** — Layer: tools; Postings: 3; Share: 0.06; Required: 0; Open postings: 0; First seen: 2026-08-27 - **Gitea** — Layer: tools; Postings: 3; Share: 0.06; Required: 0; Open postings: 1; First seen: 2026-11-06 - **Sketch** — Layer: tools; Postings: 3; Share: 0.06; Required: 0; Open postings: 0; First seen: 2026-08-27 - **DNS** — Layer: practices; Postings: 2; Share: 0.04; Required: 2; Open postings: 2; First seen: 2026-11-05 - **Docker Swarm** — Layer: cloud; Postings: 2; Share: 0.04; Required: 2; Open postings: 0; First seen: 2026-10-02 - **Flask** — Layer: frameworks; Postings: 2; Share: 0.04; Required: 2; Open postings: 0; First seen: 2026-08-17 - **GitHub** — Layer: cloud; Postings: 2; Share: 0.04; Required: 2; Open postings: 1; First seen: 2026-11-06 - **RAG** — Layer: practices; Postings: 2; Share: 0.04; Required: 2; Open postings: 1; First seen: 2026-08-05 - **Ruby on Rails** — Layer: frameworks; Postings: 2; Share: 0.04; Required: 2; Open postings: 0; First seen: 2026-07-31 - **Superset** — Layer: cloud; Postings: 2; Share: 0.04; Required: 2; Open postings: 0; First seen: 2026-09-23 - … 61 more in the JSON form ## Changes ### First appeared - **Tekton** — First seen: 2026-11-09 - **Go** — First seen: 2026-11-06 - **HashiCorp Vault** — First seen: 2026-11-06 - **Keycloak** — First seen: 2026-11-06 - **MinIO** — First seen: 2026-11-06 - **Gitea** — First seen: 2026-11-06 - **GitHub** — First seen: 2026-11-06 - **DNS** — First seen: 2026-11-05 ## Similar stacks - [Informatsionny Gorod](https://alion.io/company/informatsionny-gorod/technologies) — Shared technologies: 88 - [Gazprom Neft](https://alion.io/company/gazpromneft/technologies) — Shared technologies: 79 - [Electronic Moscow](https://alion.io/company/emoskva/technologies) — Shared technologies: 75 - [Ozon](https://alion.io/company/ozon/technologies) — Shared technologies: 79 - [SimbirSoft](https://alion.io/company/simbirsoft/technologies) — Shared technologies: 74 - [Digital League](https://alion.io/company/digitalleague/technologies) — Shared technologies: 86 - [T1 Group](https://alion.io/company/t1/technologies) — Shared technologies: 77 - [IBS](https://alion.io/company/ibs/technologies) — Shared technologies: 73 --- [Page](https://alion.io/company/rtkit/technologies) · [JSON](https://alion.io/company/rtkit/technologies.json) Source: Alion (alion.io), 2026-11-13. 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