Aston tech stack
Aston builds mostly with SQL, Java, Python, JavaScript. Its stack also includes Apache Kafka, Selenium, MS SQL, PostgreSQL. SQL is named in 64 of the 96 job postings Aston published in the last 12 months (67%). Counted by Alion from the job postings of Aston, updated Sep 26, 2026.
What programming languages does Aston use?
SQL is named in 67% of job postings at Aston, followed by Java (29%), Python (28%), JavaScript (14%).
SQL
64 67%
Java
28 29%
Python
27 28%
JavaScript
13 14%
TypeScript
10 10%
Node JS
8 8%
C#
8 8%
1C
5 5%
Show all (15)
What frameworks and libraries does Aston use?
Selenium is named in 20% of job postings at Aston, followed by TestNG (15%), JUnit (14%), React.js (11%).
Selenium
19 20%
TestNG
14 15%
JUnit
13 14%
React.js
11 11%
LangChain
9 9%
Vue.js
8 8%
Hadoop
8 8%
FastAPI
7 7%
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What databases does Aston use?
MS SQL is named in 18% of job postings at Aston, followed by PostgreSQL (16%), Redis (8%), Greenplum (4%).
MS SQL
17 18%
PostgreSQL
15 16%
Redis
8 8%
Greenplum
4 4%
ClickHouse
3 3%
OpenSearch
3 3%
Apache Iceberg
1 1%
MySQL
1 1%
Show all (14)
What cloud and platforms does Aston use?
Apache Kafka is named in 26% of job postings at Aston, followed by Power BI (15%), Kubernetes (11%), Linux (10%).
Apache Kafka
25 26%
Power BI
14 15%
Kubernetes
11 11%
RabbitMQ
6 6%
.NET
5 5%
Postman
5 5%
Show all (35)
What developer tools does Aston use?
Git is named in 36% of job postings at Aston, followed by Docker (17%), Rest API (16%), Jenkins (5%).
Show all (38)
What AI and ML technologies does Aston use?
LLM is named in 17% of job postings at Aston, followed by YandexGPT (5%).
Which engineering practices does Aston ask for?
CI/CD is named in 18% of job postings at Aston, followed by RAG (14%), AI Agents (5%), SOAP (5%).
CI/CD
17 18%
RAG
13 14%
AI Agents
5 5%
NLP
3 3%
SLI/SLO/SLA
2 2%
Show all (13)
What does each Aston team work with?
The technologies each team's postings require most often, with the number of postings that require them.
QA
30 postingsAnalytics
13 postingsFrontend
12 postingsData Science
11 postingsBackend
10 postingsAI/ML
9 postingsHow does your stack fit Aston?
How modern is the Aston stack?
Aston scores 80 out of 100 (Cutting-edge). 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: 0.
How common is the Aston stack in its industry?
Share of the 1,332 companies in the same industries, whose stack Alion knows, that use each technology.
What sets Aston apart
Companies with a stack like Aston
Questions about the Aston tech stack
What programming languages does Aston use?
The languages named in Aston job postings are SQL (67%), Java (29%), Python (28%), JavaScript (14%), TypeScript (10%), as a share of the 96 postings of the last 12 months.
Does Aston use Selenium?
Yes. Selenium is named in 19 of 96 job postings (20%) and required in 19 of them.
What cloud and platforms does Aston use?
The cloud and platforms named in Aston job postings are Apache Kafka (25), Power BI (14), Kubernetes (11) (postings in brackets).
What skills do you need for a QA job at Aston?
QA postings at Aston most often require SQL (26), Java (21), Selenium (19), TestNG (14), out of 30 postings in the last 12 months.
Is the Aston tech stack changing?
No new technology has appeared in Aston job postings in the last six months.
How modern is the Aston tech stack?
Aston scores 80 out of 100 (Cutting-edge). 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: 0.
How does Alion know the Aston tech stack?
Alion reads every job posting Aston publishes and tags the technologies each one names. The figures on this page count the 96 postings of the last 12 months and were updated on Sep 26, 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, "Aston tech stack: 150 technologies from 96 job postings", as of Sep 26, 2026. https://alion.io/company/aston/technologies