LEONI tech stack
LEONI builds mostly with SQL, ABAP, C#, PowerShell. Its stack also includes Windows, SAP HANA, Windows Server, SAP BW. Windows is named in 6 of the 28 job postings LEONI published in the last 12 months (21%). Counted by Alion from the job postings of LEONI, updated Sep 26, 2026.
What programming languages does LEONI use?
SQL is named in 18% of job postings at LEONI, followed by ABAP (14%), C# (11%), PowerShell (11%).
What frameworks and libraries does LEONI use?
ASP.NET Core is named in 7% of job postings at LEONI, followed by Xamarin (7%), Zustand (7%), Blazor (7%).
What databases does LEONI use?
SAP HANA is named in 14% of job postings at LEONI, followed by SAP BW (11%), Oracle (7%).
SAP BW 
What cloud and platforms does LEONI use?
Windows is named in 21% of job postings at LEONI, followed by Windows Server (11%), Azure (11%), Active Directory (7%).
Windows Server
3 11%
Azure
3 11%
.NET
1 4%
Azure DevOps
1 4%
What developer tools does LEONI use?
Microsoft Excel is named in 39% of job postings at LEONI, followed by AutoCAD (7%), Git (7%).
Which engineering practices does LEONI ask for?
CI/CD is named in 7% of job postings at LEONI, followed by DHCP (4%), ETL/ELT (4%), IAM (4%).
What other technologies does LEONI use?
CDS Views is named in 4% of job postings at LEONI.
What does each LEONI team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Enterprise Apps
5 postingsIndustrial Engineering
4 postingsDevOps
3 postingsHow does your stack fit LEONI?
How is the LEONI 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 LEONI stack?
LEONI scores 71 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: 0; legacy ones: 0.
How common is the LEONI stack in its industry?
Share of the 1,708 companies in the same industries, whose stack Alion knows, that use each technology.
What sets LEONI apart
Companies with a stack like LEONI
Dow Inc.
25 shared technologies
Indigo Beam
26 shared technologies
Schleswig-Holsteinischer Zeitungsverlag
26 shared technologies
Civica
25 shared technologies
Advanced Energy
27 shared technologies
Beyondsoft
25 shared technologies
ExxonMobil
31 shared technologies
VAM Systems
26 shared technologies
Questions about the LEONI tech stack
What programming languages does LEONI use?
The languages named in LEONI job postings are SQL (18%), ABAP (14%), C# (11%), PowerShell (11%), JavaScript (7%), as a share of the 28 postings of the last 12 months.
Does LEONI use ASP.NET Core?
Yes. ASP.NET Core is named in 2 of 28 job postings (7%) and required in 2 of them.
What cloud and platforms does LEONI use?
The cloud and platforms named in LEONI job postings are Windows (6), Windows Server (3), Azure (3) (postings in brackets).
What skills do you need for a Enterprise Apps job at LEONI?
Enterprise Apps postings at LEONI most often require ABAP (3), SAP HANA (3), SAP BW (2), out of 5 postings in the last 12 months.
Is the LEONI tech stack changing?
Yes. Active Directory, Microsoft Entra ID, AutoCAD, Zustand first appeared in LEONI job postings in the last six months.
How modern is the LEONI tech stack?
LEONI scores 71 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: 0; legacy ones: 0.
How does Alion know the LEONI tech stack?
Alion reads every job posting LEONI publishes and tags the technologies each one names. The figures on this page count the 28 postings of the last 12 months and were updated on Sep 26, 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, "LEONI tech stack: 31 technologies from 28 job postings", as of Sep 26, 2026. https://alion.io/company/leoni/technologies