EPSILON tech stack
EPSILON builds mostly with Python, Bash, JavaScript, PowerShell. Its stack also includes Linux, AWS, Amazon Redshift, Oracle. Linux is named in 3 of the 4 job postings EPSILON published in the last 12 months (75%). Counted by Alion from the job postings of EPSILON, updated Oct 29, 2026.
What programming languages does EPSILON use?
Python is named in 50% of job postings at EPSILON, followed by Bash (25%), JavaScript (25%), PowerShell (25%).
Python
2 50%
Bash
1 25%
JavaScript
1 25%
PowerShell
1 25%
SQL
1 25%
Java
1 25%
PHP
1 25%
TypeScript
1 25%
What frameworks and libraries does EPSILON use?
Angular is named in 25% of job postings at EPSILON, followed by Hadoop (25%), Spring Framework (25%).
What databases does EPSILON use?
Amazon Redshift is named in 25% of job postings at EPSILON, followed by Oracle (25%).
Amazon Redshift
1 25%
Oracle
1 25%
What cloud and platforms does EPSILON use?
Linux is named in 75% of job postings at EPSILON, followed by AWS (50%), GCP (50%), Windows (50%).
AWS
2 50%
GCP
2 50%
Apache Kafka
1 25%
Azure
1 25%
Bitbucket
1 25%
Show all (14)
What developer tools does EPSILON use?
AWX is named in 25% of job postings at EPSILON, followed by Ansible (25%), Bitrix (25%), CloudFormation (25%).
AWX
1 25%
Ansible
1 25%
Bitrix
1 25%
CloudFormation
1 25%
Copilot
1 25%
Cursor
1 25%
Gradle
1 25%
Maven
1 25%
Show all (12)
Which engineering practices does EPSILON ask for?
Configuration Management is named in 25% of job postings at EPSILON, followed by IAM (25%), Incident Management (25%), Machine Learning (25%).
Configuration Management
1 25%
Incident Management
1 25%
How does your stack fit EPSILON?
How modern is the EPSILON stack?
EPSILON 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 EPSILON stack in its industry?
Share of the 1,158 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like EPSILON
Questions about the EPSILON tech stack
What programming languages does EPSILON use?
The languages named in EPSILON job postings are Python (50%), Bash (25%), JavaScript (25%), PowerShell (25%), SQL (25%), as a share of the 4 postings of the last 12 months.
Does EPSILON use Linux?
Yes. Linux is named in 3 of 4 job postings (75%) and required in 2 of them.
What cloud and platforms does EPSILON use?
The cloud and platforms named in EPSILON job postings are Linux (3), AWS (2), GCP (2) (postings in brackets).
Is the EPSILON tech stack changing?
No new technology has appeared in EPSILON job postings in the last six months.
How modern is the EPSILON tech stack?
EPSILON 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 EPSILON tech stack?
Alion reads every job posting EPSILON publishes and tags the technologies each one names. The figures on this page count the 4 postings of the last 12 months and were updated on Oct 29, 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, "EPSILON tech stack: 44 technologies from 4 job postings", as of Oct 29, 2026. https://alion.io/company/epsilon-2/technologies