Onapsis tech stack
Onapsis builds mostly with Python, Bash, Java, JavaScript. Its stack also includes Linux, Redis, AWS, Django. Python is named in 6 of the 9 job postings Onapsis published in the last 12 months (67%). Counted by Alion from the job postings of Onapsis, updated Oct 6, 2026.
What programming languages does Onapsis use?
Python is named in 67% of job postings at Onapsis, followed by Bash (33%), Java (11%), JavaScript (11%).
What frameworks and libraries does Onapsis use?
Django is named in 33% of job postings at Onapsis, followed by Celery (33%), Flask (22%), SQLAlchemy (22%).
Django
3 33%
Celery
3 33%
Flask
2 22%
SQLAlchemy
2 22%
Hibernate
1 11%
OpenTelemetry
1 11%
React.js
1 11%
What databases does Onapsis use?
Redis is named in 44% of job postings at Onapsis, followed by PostgreSQL (22%), MS SQL (11%).
What cloud and platforms does Onapsis use?
Linux is named in 67% of job postings at Onapsis, followed by AWS (33%), Azure (33%), Kubernetes (33%).
AWS
3 33%
Azure
3 33%
Kubernetes
3 33%
GCP
2 22%
GitLab
1 11%
GitLab CI
1 11%
Grafana
1 11%
Show all (11)
What developer tools does Onapsis use?
GraphQL is named in 44% of job postings at Onapsis, followed by Rest API (44%), Docker (33%), MQTT (33%).
GraphQL
4 44%
Rest API
4 44%
Docker
3 33%
MQTT
3 33%
Canva
2 22%
Git
1 11%
Maven
1 11%
Terraform
1 11%
Show all (9)
What AI and ML technologies does Onapsis use?
ChatGPT is named in 22% of job postings at Onapsis, followed by Claude (22%).
Which engineering practices does Onapsis ask for?
CI/CD is named in 44% of job postings at Onapsis, followed by Configuration Management (11%), Platform Engineering (11%), Shift-Left (11%).
What does each Onapsis team work with?
The technologies each team's postings require most often, with the number of postings that require them.
Backend
3 postingsHow does your stack fit Onapsis?
How modern is the Onapsis stack?
Onapsis scores 85 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 Onapsis stack in its industry?
Share of the 89 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Onapsis
Questions about the Onapsis tech stack
What programming languages does Onapsis use?
The languages named in Onapsis job postings are Python (67%), Bash (33%), Java (11%), JavaScript (11%), TypeScript (11%), as a share of the 9 postings of the last 12 months.
Does Onapsis use Django?
Yes. Django is named in 3 of 9 job postings (33%) and required in 2 of them.
What cloud and platforms does Onapsis use?
The cloud and platforms named in Onapsis job postings are Linux (6), AWS (3), Azure (3) (postings in brackets).
What skills do you need for a Backend job at Onapsis?
Backend postings at Onapsis most often require GraphQL (3), Linux (3), Rest API (3), Django (2), out of 3 postings in the last 12 months.
Is the Onapsis tech stack changing?
No new technology has appeared in Onapsis job postings in the last six months.
How modern is the Onapsis tech stack?
Onapsis scores 85 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 Onapsis tech stack?
Alion reads every job posting Onapsis publishes and tags the technologies each one names. The figures on this page count the 9 postings of the last 12 months and were updated on Oct 6, 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, "Onapsis tech stack: 41 technologies from 9 job postings", as of Oct 6, 2026. https://alion.io/company/onapsis/technologies