Ameren tech stack
Ameren builds mostly with SQL, Apex, PHP, C#. Its stack also includes Power BI, Splunk, Oracle, Cassandra. Power BI is named in 5 of the 10 job postings Ameren published in the last 12 months (50%). Counted by Alion from the job postings of Ameren, updated Oct 4, 2026.
What programming languages does Ameren use?
SQL is named in 30% of job postings at Ameren, followed by Apex (20%), PHP (20%), C# (10%).
SQL
3 30%
Apex
2 20%
PHP
2 20%
C#
1 10%
COBOL
1 10%
JavaScript
1 10%
PowerShell
1 10%
TypeScript
1 10%
Show all (9)
What frameworks and libraries does Ameren use?
Angular is named in 10% of job postings at Ameren, followed by Supervision (10%).
Angular
1 10%
Supervision
1 10%
What databases does Ameren use?
Oracle is named in 40% of job postings at Ameren, followed by Cassandra (20%).
What cloud and platforms does Ameren use?
Power BI is named in 50% of job postings at Ameren, followed by Splunk (40%), Dynatrace (30%), SIEM (30%).
Power BI
5 50%
Splunk
4 40%
Dynatrace
3 30%
.NET
1 10%
AWS
1 10%
Show all (12)
What developer tools does Ameren use?
Microsoft Excel is named in 40% of job postings at Ameren, followed by WordPress (20%), Rest API (10%).
Which engineering practices does Ameren ask for?
Incident Management is named in 10% of job postings at Ameren.
Incident Management
1 10%
How does your stack fit Ameren?
How is the Ameren 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 Ameren stack?
Ameren scores 67 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 Ameren stack in its industry?
Share of the 769 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Ameren apart
Companies with a stack like Ameren
Shipstationglobal
23 shared technologies
Brown & Brown
23 shared technologies
Mass General Brigham
24 shared technologies
State of North Carolina
22 shared technologies
Western Alliance Bank
23 shared technologies
Arctiq
22 shared technologies
Conduent
23 shared technologies
Anschutz Entertainment Group
23 shared technologies
Questions about the Ameren tech stack
What programming languages does Ameren use?
The languages named in Ameren job postings are SQL (30%), Apex (20%), PHP (20%), C# (10%), COBOL (10%), as a share of the 10 postings of the last 12 months.
Does Ameren use Power BI?
Yes. Power BI is named in 5 of 10 job postings (50%) and required in 3 of them.
What cloud and platforms does Ameren use?
The cloud and platforms named in Ameren job postings are Power BI (5), Splunk (4), Dynatrace (3) (postings in brackets).
Is the Ameren tech stack changing?
Yes. MuleSoft, Apex, SQL, Microsoft Excel first appeared in Ameren job postings in the last six months.
How modern is the Ameren tech stack?
Ameren scores 67 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 Ameren tech stack?
Alion reads every job posting Ameren publishes and tags the technologies each one names. The figures on this page count the 10 postings of the last 12 months and were updated on Oct 4, 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, "Ameren tech stack: 29 technologies from 10 job postings", as of Oct 4, 2026. https://alion.io/company/ameren/technologies