Arelag tech stack
Arelag builds mostly with Python, SQL, Bash, C#. Its stack also includes AWS, Azure, PostgreSQL, Redis. Python is named in 8 of the 12 job postings Arelag published in the last 12 months (67%). Counted by Alion from the job postings of Arelag, updated Sep 26, 2026.
What programming languages does Arelag use?
Python is named in 67% of job postings at Arelag, followed by SQL (50%), Bash (17%), C# (17%).
What frameworks and libraries does Arelag use?
Pytest is named in 33% of job postings at Arelag, followed by ASP.NET Core (17%), Django (17%), Django REST Framework (17%).
Pytest
4 33%
ASP.NET Core
2 17%
Django
2 17%
Django REST Framework
2 17%
FastAPI
2 17%
Flask
2 17%
JUnit
2 17%
Matplotlib
2 17%
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What databases does Arelag use?
PostgreSQL is named in 50% of job postings at Arelag, followed by Redis (33%), MS SQL (17%), ClickHouse (17%).
What cloud and platforms does Arelag use?
AWS is named in 67% of job postings at Arelag, followed by Azure (67%), RabbitMQ (50%), GitHub Actions (33%).
AWS
8 67%
Azure
8 67%
RabbitMQ
6 50%
GitHub Actions
4 33%
GitLab CI
4 33%
Kubernetes
4 33%
Apache Kafka
4 33%
Show all (13)
What developer tools does Arelag use?
Docker is named in 100% of job postings at Arelag, followed by Git (83%), Jenkins (33%), Ansible (17%).
Docker
12 100%
Git
10 83%
Jenkins
4 33%
Ansible
2 17%
Docker Compose
2 17%
GraphQL
2 17%
HAProxy
2 17%
Nginx
2 17%
Show all (13)
Which engineering practices does Arelag ask for?
CI/CD is named in 50% of job postings at Arelag, followed by Computer Vision (17%), DNS (17%), Machine Learning (17%).
CI/CD
6 50%
Computer Vision
2 17%
NLP
2 17%
Shift-Left
2 17%
Show all (9)
What does each Arelag team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
4 postingsQA
4 postingsHow does your stack fit Arelag?
How modern is the Arelag stack?
Arelag scores 73 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.
Companies with a stack like Arelag
Questions about the Arelag tech stack
What programming languages does Arelag use?
The languages named in Arelag job postings are Python (67%), SQL (50%), Bash (17%), C# (17%), Java (17%), as a share of the 12 postings of the last 12 months.
Does Arelag use Pytest?
Yes. Pytest is named in 4 of 12 job postings (33%) and required in 2 of them.
What cloud and platforms does Arelag use?
The cloud and platforms named in Arelag job postings are AWS (8), Azure (8), RabbitMQ (6) (postings in brackets).
What skills do you need for a Backend job at Arelag?
Backend postings at Arelag most often require Docker (4), Git (4), PostgreSQL (4), ASP.NET Core (2), out of 4 postings in the last 12 months.
Is the Arelag tech stack changing?
No new technology has appeared in Arelag job postings in the last six months.
How modern is the Arelag tech stack?
Arelag scores 73 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 Arelag tech stack?
Alion reads every job posting Arelag publishes and tags the technologies each one names. The figures on this page count the 12 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, "Arelag tech stack: 67 technologies from 12 job postings", as of Sep 26, 2026. https://alion.io/company/arelag/technologies