# LEONI - **Answer**: LEONI builds mostly with C#, Python, SQL, JavaScript. Its stack also includes Azure, Windows, SAP HANA, ASP.NET Core. Azure is named in 10 of the 78 job postings LEONI published in the last 12 months (13%). Counted by Alion from the job postings of LEONI, updated Nov 11, 2026. - **Window days**: 365 - **Postings analysed**: 78 - **Open postings**: 39 - **Technologies in use**: 76 - **Modernity score**: 77 - **Ai adoption**: yes - **License**: CC BY-SA 4.0 ## Company - **Id**: 4123 - **Name**: LEONI - **Domain**: leoni.com - **Url**: ## Technologies - **FMEA** — Layer: practices; Postings: 22; Share: 0.2821; Required: 22; Open postings: 18; First seen: 2026-02-26 - **Microsoft Excel** — Layer: tools; Postings: 21; Share: 0.2692; Required: 21; Open postings: 6; First seen: 2026-06-30 - **Azure** — Layer: cloud; Postings: 10; Share: 0.1282; Required: 5; Open postings: 5; First seen: 2026-06-19 - **Windows** — Layer: cloud; Postings: 7; Share: 0.0897; Required: 7; Open postings: 1; First seen: 2026-06-19 - **C#** — Layer: languages; Postings: 7; Share: 0.0897; Required: 6; Open postings: 3; First seen: 2026-06-19 - **Python** — Layer: languages; Postings: 7; Share: 0.0897; Required: 3; Open postings: 5; First seen: 2026-06-19 - **SQL** — Layer: languages; Postings: 6; Share: 0.0769; Required: 6; Open postings: 4; First seen: 2025-10-16 - **DNS** — Layer: practices; Postings: 5; Share: 0.0641; Required: 5; Open postings: 2; First seen: 2026-09-29 - **Git** — Layer: tools; Postings: 5; Share: 0.0641; Required: 5; Open postings: 2; First seen: 2026-06-19 - **Statistical Process Control** — Layer: practices; Postings: 5; Share: 0.0641; Required: 5; Open postings: 3; First seen: 2026-07-07 - **Windows Server** — Layer: cloud; Postings: 5; Share: 0.0641; Required: 5; Open postings: 1; First seen: 2026-01-27 - **JavaScript** — Layer: languages; Postings: 5; Share: 0.0641; Required: 2; Open postings: 2; First seen: 2026-06-19 - **Active Directory** — Layer: cloud; Postings: 4; Share: 0.0513; Required: 4; Open postings: 0; First seen: 2026-08-31 - **DHCP** — Layer: practices; Postings: 4; Share: 0.0513; Required: 4; Open postings: 2; First seen: 2026-01-27 - **CI/CD** — Layer: practices; Postings: 4; Share: 0.0513; Required: 2; Open postings: 3; First seen: 2026-06-19 - **ABAP** — Layer: languages; Postings: 3; Share: 0.0385; Required: 3; Open postings: 1; First seen: 2025-10-16 - **ASP.NET Core** — Layer: frameworks; Postings: 3; Share: 0.0385; Required: 3; Open postings: 2; First seen: 2026-06-19 - **PowerShell** — Layer: languages; Postings: 3; Share: 0.0385; Required: 3; Open postings: 1; First seen: 2026-01-27 - **SAP HANA** — Layer: data; Postings: 3; Share: 0.0385; Required: 3; Open postings: 2; First seen: 2025-10-16 - **Xamarin** — Layer: frameworks; Postings: 3; Share: 0.0385; Required: 3; Open postings: 2; First seen: 2026-06-19 - **Power BI** — Layer: cloud; Postings: 3; Share: 0.0385; Required: 2; Open postings: 2; First seen: 2026-10-06 - **.NET** — Layer: cloud; Postings: 3; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-06-19 - **Azure DevOps** — Layer: cloud; Postings: 3; Share: 0.0385; Required: 1; Open postings: 1; First seen: 2026-06-19 - **AI Agents** — Layer: practices; Postings: 2; Share: 0.0256; Required: 2; Open postings: 2; First seen: 2026-10-10 - **Ansible** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Apache HTTP Server** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **AutoCAD** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-08-20 - **Bash** — Layer: languages; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Copilot** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 2; First seen: 2026-10-06 - **Debian** — Layer: cloud; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Docker** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **ETL/ELT** — Layer: practices; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-08-05 - **GitLab** — Layer: cloud; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Linux** — Layer: cloud; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Microsoft Entra ID** — Layer: cloud; Postings: 2; Share: 0.0256; Required: 2; Open postings: 0; First seen: 2026-08-31 - **Nginx** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Oracle** — Layer: data; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-06-19 - **PKI** — Layer: practices; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Proxmox VE** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Puppet** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Red Hat** — Layer: cloud; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **Rest API** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 2; First seen: 2026-08-13 - **SAP BW** — Layer: data; Postings: 2; Share: 0.0256; Required: 2; Open postings: 2; First seen: 2025-10-16 - **TCP/IP** — Layer: practices; Postings: 2; Share: 0.0256; Required: 2; Open postings: 0; First seen: 2026-09-30 - **Terraform** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **VPN** — Layer: practices; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-25 - **Zabbix** — Layer: tools; Postings: 2; Share: 0.0256; Required: 2; Open postings: 1; First seen: 2026-09-29 - **TypeScript** — Layer: languages; Postings: 2; Share: 0.0256; Required: 1; Open postings: 1; First seen: 2026-10-10 - **Blazor** — Layer: frameworks; Postings: 2; Share: 0.0256; Required: 0; Open postings: 1; First seen: 2026-06-19 - **React.js** — Layer: frameworks; Postings: 2; Share: 0.0256; Required: 0; Open postings: 0; First seen: 2026-07-21 - … 26 more in the JSON form ## Changes ### First appeared - **AI Agents** — First seen: 2026-10-10 - **TypeScript** — First seen: 2026-10-10 - **Power BI** — First seen: 2026-10-06 - **Copilot** — First seen: 2026-10-06 - **TCP/IP** — First seen: 2026-09-30 - **DNS** — First seen: 2026-09-29 - **Ansible** — First seen: 2026-09-29 - **Apache HTTP Server** — First seen: 2026-09-29 ### Rising - **DNS** — Share from: 0; Share to: 8 - **Windows Server** — Share from: 0; Share to: 7 - **Active Directory** — Share from: 0; Share to: 7 - **DHCP** — Share from: 0; Share to: 5 - **Power BI** — Share from: 0; Share to: 5 ### Falling - **Windows** — Share from: 17; Share to: 8 - **C#** — Share from: 17; Share to: 8 - **CI/CD** — Share from: 8; Share to: 5 ## Similar stacks - [KION Group](https://alion.io/company/kion-group/technologies) — Shared technologies: 66 - [Sopra Steria Germany](https://alion.io/company/soprasteria-de/technologies) — Shared technologies: 60 - [Vinci](https://alion.io/company/vinci-4/technologies) — Shared technologies: 67 - [Magellan Partners](https://alion.io/company/magellan-partners/technologies) — Shared technologies: 59 - [Siemens Energy](https://alion.io/company/siemens-energy/technologies) — Shared technologies: 66 - [Saab](https://alion.io/company/saab/technologies) — Shared technologies: 60 - [Chenega](https://alion.io/company/chenega/technologies) — Shared technologies: 62 - [Lumen Technologies](https://alion.io/company/lumen-com/technologies) — Shared technologies: 63 --- [Page](https://alion.io/company/leoni/technologies) · [JSON](https://alion.io/company/leoni/technologies.json) Source: Alion (alion.io), 2026-11-11. 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