Weir tech stack
Weir builds mostly with Python, JavaScript, Node JS, C#. Its stack also includes Power BI, Windows, Angular. Power BI is named in 11 of the 29 job postings Weir published in the last 12 months (38%). Counted by Alion from the job postings of Weir, updated Oct 10, 2026.
What programming languages does Weir use?
Python is named in 10% of job postings at Weir, followed by JavaScript (7%), Node JS (3%), C# (3%).
C# 
What frameworks and libraries does Weir use?
Angular is named in 3% of job postings at Weir.
Angular
1 3%
What cloud and platforms does Weir use?
Power BI is named in 38% of job postings at Weir, followed by Windows (10%), Linux (7%), .NET (3%).
Power BI
11 38%
.NET
1 3%
Azure DevOps
1 3%
VMWare
1 3%
Windows Server
1 3%
Show all (9)
What developer tools does Weir use?
Microsoft Excel is named in 21% of job postings at Weir, followed by AutoCAD (7%), OPC UA (7%), MQTT (7%).
Which engineering practices does Weir ask for?
TCP/IP is named in 10% of job postings at Weir, followed by DHCP (3%), DNS (3%), Incident Management (3%).
How does your stack fit Weir?
How modern is the Weir stack?
Weir scores 68 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 Weir stack in its industry?
Share of the 101 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Weir
Crane Company
26 shared technologies
Barry-Wehmiller
27 shared technologies
nVent Electric
25 shared technologies
Curtiss-Wright Corporation
25 shared technologies
Vanderlande
29 shared technologies
Yokogawa Electric Corporation
30 shared technologies
ArcelorMittal
26 shared technologies
Fugro
26 shared technologies
Questions about the Weir tech stack
What programming languages does Weir use?
The languages named in Weir job postings are Python (10%), JavaScript (7%), Node JS (3%), C# (3%), C++ (3%), as a share of the 29 postings of the last 12 months.
Does Weir use Power BI?
Yes. Power BI is named in 11 of 29 job postings (38%) and required in 8 of them.
What cloud and platforms does Weir use?
The cloud and platforms named in Weir job postings are Power BI (11), Windows (3), Linux (2) (postings in brackets).
Is the Weir tech stack changing?
No new technology has appeared in Weir job postings in the last six months.
How modern is the Weir tech stack?
Weir scores 68 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 Weir tech stack?
Alion reads every job posting Weir publishes and tags the technologies each one names. The figures on this page count the 29 postings of the last 12 months and were updated on Oct 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, "Weir tech stack: 32 technologies from 29 job postings", as of Oct 10, 2026. https://alion.io/company/global-weir/technologies