# Kaleris - **Answer**: Kaleris builds mostly with Python, SQL, Java, JavaScript. Its stack also includes Azure, AWS, Hibernate, Redis. Azure is named in 16 of the 30 job postings Kaleris published in the last 12 months (53%). Counted by Alion from the job postings of Kaleris, updated Nov 13, 2026. - **Window days**: 365 - **Postings analysed**: 30 - **Open postings**: 15 - **Technologies in use**: 120 - **Modernity score**: 85 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 5569 - **Name**: Kaleris - **Domain**: kaleris.com - **Url**: ## Technologies - **Azure** — Layer: cloud; Postings: 16; Share: 0.5333; Required: 11; Open postings: 7; First seen: 2026-04-02 - **Python** — Layer: languages; Postings: 14; Share: 0.4667; Required: 12; Open postings: 7; First seen: 2026-04-22 - **SQL** — Layer: languages; Postings: 13; Share: 0.4333; Required: 10; Open postings: 4; First seen: 2026-04-02 - **Java** — Layer: languages; Postings: 12; Share: 0.4; Required: 9; Open postings: 7; First seen: 2026-04-02 - **AWS** — Layer: cloud; Postings: 11; Share: 0.3667; Required: 8; Open postings: 7; First seen: 2026-04-02 - **Windows** — Layer: cloud; Postings: 8; Share: 0.2667; Required: 8; Open postings: 6; First seen: 2026-09-12 - **CI/CD** — Layer: practices; Postings: 7; Share: 0.2333; Required: 6; Open postings: 4; First seen: 2026-04-22 - **Claude** — Layer: ai; Postings: 7; Share: 0.2333; Required: 6; Open postings: 5; First seen: 2026-05-17 - **Docker** — Layer: tools; Postings: 7; Share: 0.2333; Required: 6; Open postings: 4; First seen: 2026-04-22 - **Copilot** — Layer: tools; Postings: 7; Share: 0.2333; Required: 5; Open postings: 4; First seen: 2026-04-27 - **JavaScript** — Layer: languages; Postings: 7; Share: 0.2333; Required: 5; Open postings: 2; First seen: 2026-04-27 - **Git** — Layer: tools; Postings: 6; Share: 0.2; Required: 6; Open postings: 4; First seen: 2026-08-27 - **Kubernetes** — Layer: cloud; Postings: 6; Share: 0.2; Required: 6; Open postings: 3; First seen: 2026-04-22 - **PowerShell** — Layer: languages; Postings: 6; Share: 0.2; Required: 6; Open postings: 4; First seen: 2026-09-12 - **Terraform** — Layer: tools; Postings: 6; Share: 0.2; Required: 6; Open postings: 4; First seen: 2026-09-12 - **GitHub** — Layer: cloud; Postings: 6; Share: 0.2; Required: 5; Open postings: 4; First seen: 2026-05-17 - **Linux** — Layer: cloud; Postings: 6; Share: 0.2; Required: 5; Open postings: 3; First seen: 2026-08-06 - **Bash** — Layer: languages; Postings: 5; Share: 0.1667; Required: 5; Open postings: 5; First seen: 2026-09-14 - **C#** — Layer: languages; Postings: 5; Share: 0.1667; Required: 5; Open postings: 3; First seen: 2026-04-27 - **Machine Learning** — Layer: practices; Postings: 5; Share: 0.1667; Required: 5; Open postings: 2; First seen: 2026-04-22 - **TypeScript** — Layer: languages; Postings: 5; Share: 0.1667; Required: 4; Open postings: 2; First seen: 2026-04-27 - **Cursor** — Layer: tools; Postings: 5; Share: 0.1667; Required: 3; Open postings: 2; First seen: 2026-04-27 - **GCP** — Layer: cloud; Postings: 5; Share: 0.1667; Required: 2; Open postings: 2; First seen: 2026-04-22 - **Jenkins** — Layer: tools; Postings: 4; Share: 0.1333; Required: 4; Open postings: 4; First seen: 2026-08-27 - **Windows Server** — Layer: cloud; Postings: 4; Share: 0.1333; Required: 3; Open postings: 2; First seen: 2026-08-06 - **Hibernate** — Layer: frameworks; Postings: 4; Share: 0.1333; Required: 2; Open postings: 3; First seen: 2026-06-04 - **Rest API** — Layer: tools; Postings: 4; Share: 0.1333; Required: 2; Open postings: 1; First seen: 2026-04-27 - **Ansible** — Layer: tools; Postings: 3; Share: 0.1; Required: 3; Open postings: 2; First seen: 2026-09-12 - **ArgoCD** — Layer: tools; Postings: 3; Share: 0.1; Required: 3; Open postings: 2; First seen: 2026-09-14 - **JUnit** — Layer: frameworks; Postings: 3; Share: 0.1; Required: 3; Open postings: 2; First seen: 2026-04-02 - **LLM** — Layer: ai; Postings: 3; Share: 0.1; Required: 3; Open postings: 3; First seen: 2026-09-19 - **Redis** — Layer: data; Postings: 3; Share: 0.1; Required: 3; Open postings: 1; First seen: 2026-07-08 - **TeamCity** — Layer: cloud; Postings: 3; Share: 0.1; Required: 3; Open postings: 3; First seen: 2026-08-27 - **C++** — Layer: languages; Postings: 3; Share: 0.1; Required: 2; Open postings: 0; First seen: 2026-05-11 - **PostgreSQL** — Layer: data; Postings: 3; Share: 0.1; Required: 2; Open postings: 2; First seen: 2026-07-08 - **TCP/IP** — Layer: practices; Postings: 3; Share: 0.1; Required: 2; Open postings: 2; First seen: 2026-08-06 - **TensorFlow** — Layer: frameworks; Postings: 3; Share: 0.1; Required: 2; Open postings: 1; First seen: 2026-04-22 - **Unix** — Layer: cloud; Postings: 3; Share: 0.1; Required: 2; Open postings: 2; First seen: 2026-08-06 - **VMWare** — Layer: cloud; Postings: 3; Share: 0.1; Required: 2; Open postings: 2; First seen: 2026-08-06 - **Apache HTTP Server** — Layer: tools; Postings: 3; Share: 0.1; Required: 1; Open postings: 3; First seen: 2026-06-04 - **MS SQL** — Layer: data; Postings: 3; Share: 0.1; Required: 1; Open postings: 2; First seen: 2026-06-04 - **Oracle** — Layer: data; Postings: 3; Share: 0.1; Required: 1; Open postings: 2; First seen: 2026-06-04 - **Ruby** — Layer: languages; Postings: 3; Share: 0.1; Required: 1; Open postings: 2; First seen: 2026-07-08 - **Ruby on Rails** — Layer: frameworks; Postings: 3; Share: 0.1; Required: 1; Open postings: 2; First seen: 2026-07-08 - **AI Agents** — Layer: practices; Postings: 2; Share: 0.0667; Required: 2; Open postings: 2; First seen: 2026-09-28 - **AIOps** — Layer: practices; Postings: 2; Share: 0.0667; Required: 2; Open postings: 2; First seen: 2026-10-12 - **Angular** — Layer: frameworks; Postings: 2; Share: 0.0667; Required: 2; Open postings: 0; First seen: 2026-04-27 - **Azure AKS** — Layer: cloud; Postings: 2; Share: 0.0667; Required: 2; Open postings: 1; First seen: 2026-09-14 - **CentOS Stream** — Layer: cloud; Postings: 2; Share: 0.0667; Required: 2; Open postings: 2; First seen: 2026-09-21 - **ChatGPT** — Layer: ai; Postings: 2; Share: 0.0667; Required: 2; Open postings: 2; First seen: 2026-10-12 - … 70 more in the JSON form ## Changes ### First appeared - **AIOps** — First seen: 2026-10-12 - **ChatGPT** — First seen: 2026-10-12 - **AI Agents** — First seen: 2026-09-28 - **GitHub Actions** — First seen: 2026-09-26 - **Sumo Logic** — First seen: 2026-09-26 - **Wiz** — First seen: 2026-09-26 - **CentOS Stream** — First seen: 2026-09-21 - **Ubuntu** — First seen: 2026-09-21 ### Not seen 180d - **Angular** — Last seen: 2026-05-17 - **Dependency Injection** — Last seen: 2026-05-17 - **RxJS** — Last seen: 2026-05-17 - **Claude Code** — Last seen: 2026-05-17 - **Multimodal AI** — Last seen: 2026-05-11 - **PyTorch** — Last seen: 2026-05-04 - **Reinforcement Learning** — Last seen: 2026-05-04 - **Spring Boot** — Last seen: 2026-04-22 ## Similar stacks - [Nasdaq](https://alion.io/company/nasdaq/technologies) — Shared technologies: 90 - [Sonata Software](https://alion.io/company/sonata-software/technologies) — Shared technologies: 92 - [Empower](https://alion.io/company/empower/technologies) — Shared technologies: 94 - [NICE](https://alion.io/company/nice/technologies) — Shared technologies: 106 - [Solera](https://alion.io/company/solera/technologies) — Shared technologies: 94 - [AT&T](https://alion.io/company/att-com/technologies) — Shared technologies: 91 - [OpenText](https://alion.io/company/opentext/technologies) — Shared technologies: 96 - [Pearson VUE](https://alion.io/company/pearsonvue/technologies) — Shared technologies: 94 --- [Page](https://alion.io/company/kaleris/technologies) · [JSON](https://alion.io/company/kaleris/technologies.json) Source: Alion (alion.io), 2026-11-13. 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