Metrolinx tech stack
Metrolinx builds mostly with Python, SQL, C#, JavaScript. Its stack also includes Power BI, Azure, Delta Lake, Redis. Power BI is named in 9 of the 15 job postings Metrolinx published in the last 12 months (60%). Counted by Alion from the job postings of Metrolinx, updated Oct 7, 2026.
What programming languages does Metrolinx use?
Python is named in 40% of job postings at Metrolinx, followed by SQL (33%), C# (7%), JavaScript (7%).
SAS 
Stata What databases does Metrolinx use?
Delta Lake is named in 7% of job postings at Metrolinx, followed by Redis (7%).
Delta Lake
1 7%
Redis
1 7%
What cloud and platforms does Metrolinx use?
Power BI is named in 60% of job postings at Metrolinx, followed by Azure (13%), Databricks (13%), .NET (7%).
Power BI
9 60%
Azure
2 13%
Databricks
2 13%
.NET
1 7%
Microsoft Fabric
1 7%
RabbitMQ
1 7%
Spark
1 7%
Tableau
1 7%
What developer tools does Metrolinx use?
Microsoft Excel is named in 13% of job postings at Metrolinx, followed by Adobe Illustrator (7%), Copilot (7%), Vault (7%).
Which engineering practices does Metrolinx ask for?
A/B Testing is named in 7% of job postings at Metrolinx, followed by AI Agents (7%), CI/CD (7%), ETL/ELT (7%).
AI Agents
1 7%
CI/CD
1 7%
RAG
1 7%
Show all (9)
What does each Metrolinx team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Early Careers
4 postingsHow does your stack fit Metrolinx?
How modern is the Metrolinx stack?
Metrolinx scores 69 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 Metrolinx stack in its industry?
Share of the 1,476 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Metrolinx
Questions about the Metrolinx tech stack
What programming languages does Metrolinx use?
The languages named in Metrolinx job postings are Python (40%), SQL (33%), C# (7%), JavaScript (7%), Node JS (7%), as a share of the 15 postings of the last 12 months.
Does Metrolinx use Power BI?
Yes. Power BI is named in 9 of 15 job postings (60%) and required in 9 of them.
What cloud and platforms does Metrolinx use?
The cloud and platforms named in Metrolinx job postings are Power BI (9), Azure (2), Databricks (2) (postings in brackets).
What skills do you need for a Early Careers job at Metrolinx?
Early Careers postings at Metrolinx most often require Power BI (4), Python (2), out of 4 postings in the last 12 months.
Is the Metrolinx tech stack changing?
No new technology has appeared in Metrolinx job postings in the last six months.
How modern is the Metrolinx tech stack?
Metrolinx scores 69 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 Metrolinx tech stack?
Alion reads every job posting Metrolinx publishes and tags the technologies each one names. The figures on this page count the 15 postings of the last 12 months and were updated on Oct 7, 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, "Metrolinx tech stack: 31 technologies from 15 job postings", as of Oct 7, 2026. https://alion.io/company/metrolinx-com/technologies