AAR Corp tech stack
AAR Corp builds mostly with SQL, Python, Bash, Java. Its stack also includes MRPT, Windows, Azure, Scikit-learn. MRPT is named in 6 of the 25 job postings AAR Corp published in the last 12 months (24%). Counted by Alion from the job postings of AAR Corp, updated Oct 27, 2026.
What programming languages does AAR Corp use?
SQL is named in 20% of job postings at AAR Corp, followed by Python (16%), Bash (4%), Java (4%).
What frameworks and libraries does AAR Corp use?
MRPT is named in 24% of job postings at AAR Corp, followed by Scikit-learn (8%), NumPy (4%), Spring Boot (4%).
MRPT 
What databases does AAR Corp use?
MS SQL is named in 4% of job postings at AAR Corp, followed by MySQL (4%), Oracle (4%), PostgreSQL (4%).
What cloud and platforms does AAR Corp use?
Windows is named in 20% of job postings at AAR Corp, followed by Azure (20%), AWS (12%), Power BI (12%).
Azure
5 20%
AWS
3 12%
Power BI
3 12%
Spark
3 12%
Honeycomb
2 8%
Tableau
2 8%
Show all (15)
What developer tools does AAR Corp use?
Microsoft Excel is named in 8% of job postings at AAR Corp, followed by Ansible (4%), AutoCAD (4%), Copilot (4%).
Which engineering practices does AAR Corp ask for?
Machine Learning is named in 12% of job postings at AAR Corp, followed by Time Series (12%), AS9100 (8%), Recommender Systems (8%).
Time Series
3 12%
AI Agents
1 4%
What does each AAR Corp team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Field & Service
5 postingsData Science
3 postingsHow does your stack fit AAR Corp?
How is the AAR Corp 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 AAR Corp stack?
AAR Corp scores 70 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 AAR Corp stack in its industry?
Share of the 1,192 companies in the same industries, whose stack Alion knows, that use each technology.
What sets AAR Corp apart
Companies with a stack like AAR Corp
Questions about the AAR Corp tech stack
What programming languages does AAR Corp use?
The languages named in AAR Corp job postings are SQL (20%), Python (16%), Bash (4%), Java (4%), PowerShell (4%), as a share of the 25 postings of the last 12 months.
Does AAR Corp use MRPT?
Yes. MRPT is named in 6 of 25 job postings (24%) and required in 6 of them.
What cloud and platforms does AAR Corp use?
The cloud and platforms named in AAR Corp job postings are Windows (5), Azure (5), AWS (3) (postings in brackets).
What skills do you need for a Field & Service job at AAR Corp?
Field & Service postings at AAR Corp most often require MRPT (3), Honeycomb (2), out of 5 postings in the last 12 months.
Is the AAR Corp tech stack changing?
Yes. Honeycomb, MRPT, SQL, AWS first appeared in AAR Corp job postings in the last six months.
How modern is the AAR Corp tech stack?
AAR Corp scores 70 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 AAR Corp tech stack?
Alion reads every job posting AAR Corp publishes and tags the technologies each one names. The figures on this page count the 25 postings of the last 12 months and were updated on Oct 27, 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, "AAR Corp tech stack: 43 technologies from 25 job postings", as of Oct 27, 2026. https://alion.io/company/aarcorp/technologies