Langan tech stack
Langan builds mostly with Python, JavaScript, PowerShell, SQL. Its stack also includes Azure, Azure DevOps, React.js, SAP HANA. Azure is named in 7 of the 366 job postings Langan published in the last 12 months (2%). Counted by Alion from the job postings of Langan, updated Nov 10, 2026.
What programming languages does Langan use?
Python is named in 2% of job postings at Langan, followed by JavaScript (1%), PowerShell (1%), SQL (1%).
Python
6 2%
JavaScript
4 1%
PowerShell
2 1%
SQL
2 1%
Bash
1 <1%
C#
1 <1%
Dart
1 <1%
TypeScript
1 <1%
What frameworks and libraries does Langan use?
React.js is named in 1% of job postings at Langan, followed by Angular (<1%), FastAPI (<1%), Flutter (<1%).
React.js
3 1%
Angular
1 <1%
FastAPI
1 <1%
Flutter
1 <1%
JQuery
1 <1%
Next.js
1 <1%
PyTorch
1 <1%
React Native
1 <1%
Show all (12)
What cloud and platforms does Langan use?
Azure is named in 2% of job postings at Langan, followed by Azure DevOps (1%), AWS (1%), GitHub Actions (1%).
Azure
7 2%
Azure DevOps
4 1%
AWS
3 1%
GitHub Actions
3 1%
Kubernetes
3 1%
.NET
1 <1%
Show all (18)
What developer tools does Langan use?
AutoCAD is named in 95% of job postings at Langan, followed by Adobe Photoshop (5%), Microsoft Excel (3%), Sketch (3%).
AutoCAD
346 95%
Adobe Photoshop
19 5%
Sketch
10 3%
Rest API
3 1%
Docker
3 1%
Git
2 1%
ArgoCD
1 <1%
Show all (14)
What AI and ML technologies does Langan use?
LLM is named in <1% of job postings at Langan.
LLM
1 <1%
Which engineering practices does Langan ask for?
CI/CD is named in 2% of job postings at Langan, followed by Machine Learning (1%), DNS (<1%), Dimensional Modeling (<1%).
CI/CD
6 2%
Incident Management
1 <1%
Offline-First
1 <1%
What does each Langan team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Management
87 postingsField & Service
38 postingsHow does your stack fit Langan?
How is the Langan 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 Langan stack?
Langan scores 78 out of 100 (Cutting-edge). 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 Langan stack in its industry?
Share of the 2,233 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Langan
Netcompany
55 shared technologies
Awareson
48 shared technologies
Wire IT
49 shared technologies
Astek Polska
52 shared technologies
Vertex Technologies
50 shared technologies
PNC Financial Services Group
54 shared technologies
Banco BTG Pactual
50 shared technologies
Version 1
55 shared technologies
Questions about the Langan tech stack
What programming languages does Langan use?
The languages named in Langan job postings are Python (2%), JavaScript (1%), PowerShell (1%), SQL (1%), Bash (<1%), as a share of the 366 postings of the last 12 months.
Does Langan use React.js?
Yes. React.js is named in 3 of 366 job postings (1%) and required in 2 of them.
What cloud and platforms does Langan use?
The cloud and platforms named in Langan job postings are Azure (7), Azure DevOps (4), AWS (3) (postings in brackets).
What skills do you need for a Management job at Langan?
Management postings at Langan most often require AutoCAD (79), Adobe Photoshop (2), out of 87 postings in the last 12 months.
Is the Langan tech stack changing?
No new technology has appeared in Langan job postings in the last six months.
How modern is the Langan tech stack?
Langan scores 78 out of 100 (Cutting-edge). 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 Langan tech stack?
Alion reads every job posting Langan publishes and tags the technologies each one names. The figures on this page count the 366 postings of the last 12 months and were updated on Nov 10, 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, "Langan tech stack: 60 technologies from 366 job postings", as of Nov 10, 2026. https://alion.io/company/langan-com/technologies