AECOM tech stack
AECOM builds mostly with Python, SQL, SAS, MATLAB. Its stack also includes Power BI, Azure, Oracle, Scikit-learn. Python is named in 178 of the 2,096 job postings AECOM published in the last 12 months (8%). Counted by Alion from the job postings of AECOM, updated Nov 11, 2026.
What programming languages does AECOM use?
Python is named in 8% of job postings at AECOM, followed by SQL (4%), SAS (2%), MATLAB (1%).
SAS 
C# 
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What frameworks and libraries does AECOM use?
Scikit-learn is named in <1% of job postings at AECOM, followed by PyTorch (<1%), TensorFlow (<1%), Django (<1%).
Scikit-learn
9 <1%
PyTorch
8 <1%
TensorFlow
8 <1%
Django
7 <1%
FastAPI
7 <1%
Flask
7 <1%
Capacitor
6 <1%
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What databases does AECOM use?
Oracle is named in <1% of job postings at AECOM, followed by MS SQL (<1%), PostgreSQL (<1%), Snowflake (<1%).
Oracle
9 <1%
MS SQL
3 <1%
PostgreSQL
2 <1%
Snowflake
2 <1%
Amazon Redshift
1 <1%
Azure SQL Database
1 <1%
Google BigQuery
1 <1%
MySQL
1 <1%
What cloud and platforms does AECOM use?
Power BI is named in 8% of job postings at AECOM, followed by Azure (2%), Windows (1%), Tableau (1%).
Power BI
168 8%
Azure
44 2%
Tableau
21 1%
AWS
19 1%
GCP
11 1%
Grafana
10 <1%
GitHub Actions
8 <1%
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What developer tools does AECOM use?
AutoCAD is named in 65% of job postings at AECOM, followed by Microsoft Excel (8%), ETAP (4%), QGIS (3%).
AutoCAD
1365 65%
QGIS
61 3%
Adobe Photoshop
54 3%
SolidWorks
13 1%
Docker
13 1%
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And 6 more, each named in fewer postings.
What AI and ML technologies does AECOM use?
LLM is named in 1% of job postings at AECOM, followed by Gaussian Splatting (<1%).
LLM
11 1%
Gaussian Splatting
1 <1%
Which engineering practices does AECOM ask for?
Multimodal AI is named in 3% of job postings at AECOM, followed by Machine Learning (2%), Incident Management (1%), Digital Twin (1%).
Multimodal AI
57 3%
Incident Management
31 1%
CI/CD
22 1%
Show all (51)
And 11 more, each named in fewer postings.
What does each AECOM team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Industrial Engineering
1152 postingsField & Service
172 postingsManagement
127 postingsHardware
80 postingsOperations
60 postingsHow does your stack fit AECOM?
How much does AECOM pay by technology?
Median stated pay of the postings that name each technology, against the median of all AECOM postings with stated pay: $115k across 1,068 postings.
| Technology | Postings with pay | Median | vs company median |
|---|---|---|---|
| Power BI | 73 | $115k | 0% |
| Python | 57 | $120k | +4% |
| SQL | 36 | $120k | +4% |
| Windows | 19 | $56k | −51% |
| MATLAB | 17 | $180k | +57% |
| Azure | 11 | $160k | +39% |
| JavaScript | 10 | $128k | +11% |
| Tableau | 10 | $67k | −42% |
| AWS | 9 | $160k | +39% |
| C# | 9 | $85k | −26% |
How is the AECOM 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 AECOM stack?
AECOM scores 74 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: 2; legacy ones: 1.
How common is the AECOM stack in its industry?
Share of the 2,942 companies in the same industries, whose stack Alion knows, that use each technology.
What sets AECOM apart
Companies with a stack like AECOM
Questions about the AECOM tech stack
What programming languages does AECOM use?
The languages named in AECOM job postings are Python (8%), SQL (4%), SAS (2%), MATLAB (1%), C# (1%), as a share of the 2,096 postings of the last 12 months.
Does AECOM use Scikit-learn?
Yes. Scikit-learn is named in 9 of 2,096 job postings (<1%) and required in 8 of them.
What cloud and platforms does AECOM use?
The cloud and platforms named in AECOM job postings are Power BI (168), Azure (44), Windows (27) (postings in brackets).
What skills do you need for a Industrial Engineering job at AECOM?
Industrial Engineering postings at AECOM most often require AutoCAD (599), ETAP (52), Microsoft Excel (34), QGIS (33), out of 1,152 postings in the last 12 months.
Is the AECOM tech stack changing?
Yes. Active Directory, Microsoft Entra ID, EU AI Act, Fine-tuning first appeared in AECOM job postings in the last six months.
How modern is the AECOM tech stack?
AECOM scores 74 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: 2; legacy ones: 1.
How does Alion know the AECOM tech stack?
Alion reads every job posting AECOM publishes and tags the technologies each one names. The figures on this page count the 2,096 postings of the last 12 months and were updated on Nov 11, 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, "AECOM tech stack: 190 technologies from 2,096 job postings", as of Nov 11, 2026. https://alion.io/company/aecom/technologies