Yettel Bulgaria tech stack
Yettel Bulgaria builds mostly with Python, Bash, C++, Java. Its stack also includes AWS, Kubernetes, Jest, Next.js. Python is named in 2 of the 5 job postings Yettel Bulgaria published in the last 12 months (40%). Counted by Alion from the job postings of Yettel Bulgaria, updated Oct 26, 2026.
What programming languages does Yettel Bulgaria use?
Python is named in 40% of job postings at Yettel Bulgaria, followed by Bash (20%), C++ (20%), Java (20%).
Python
2 40%
Bash
1 20%
C++
1 20%
Java
1 20%
JavaScript
1 20%
PowerShell
1 20%
Sass
1 20%
TypeScript
1 20%
What frameworks and libraries does Yettel Bulgaria use?
Jest is named in 20% of job postings at Yettel Bulgaria, followed by Next.js (20%), OpenTelemetry (20%), React Native (20%).
Jest
1 20%
Next.js
1 20%
OpenTelemetry
1 20%
React Native
1 20%
Redux
1 20%
Tailwind CSS
1 20%
Zustand
1 20%
styled-components
1 20%
Show all (9)
What cloud and platforms does Yettel Bulgaria use?
AWS is named in 40% of job postings at Yettel Bulgaria, followed by Kubernetes (40%), Active Directory (20%), Amazon EKS (20%).
AWS
2 40%
Kubernetes
2 40%
Amazon EKS
1 20%
Figma
1 20%
GCP
1 20%
GitHub Actions
1 20%
GitLab CI
1 20%
Show all (12)
What developer tools does Yettel Bulgaria use?
ArgoCD is named in 40% of job postings at Yettel Bulgaria, followed by Git (40%), Terraform (40%), FluxCD (20%).
ArgoCD
2 40%
Git
2 40%
Terraform
2 40%
FluxCD
1 20%
GraphQL
1 20%
Helm
1 20%
Jenkins
1 20%
Prometheus
1 20%
Show all (11)
Which engineering practices does Yettel Bulgaria ask for?
CI/CD is named in 40% of job postings at Yettel Bulgaria, followed by GitOps (40%), Platform Engineering (40%), Incident Management (20%).
CI/CD
2 40%
GitOps
2 40%
Platform Engineering
2 40%
Incident Management
1 20%
SLI/SLO/SLA
1 20%
Service Mesh
1 20%
How does your stack fit Yettel Bulgaria?
How modern is the Yettel Bulgaria stack?
Yettel Bulgaria scores 71 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 Yettel Bulgaria stack in its industry?
Share of the 143 companies in the same industries, whose stack Alion knows, that use each technology.
Companies with a stack like Yettel Bulgaria
Questions about the Yettel Bulgaria tech stack
What programming languages does Yettel Bulgaria use?
The languages named in Yettel Bulgaria job postings are Python (40%), Bash (20%), C++ (20%), Java (20%), JavaScript (20%), as a share of the 5 postings of the last 12 months.
Does Yettel Bulgaria use AWS?
Yes. AWS is named in 2 of 5 job postings (40%) and required in 2 of them.
What cloud and platforms does Yettel Bulgaria use?
The cloud and platforms named in Yettel Bulgaria job postings are AWS (2), Kubernetes (2), Active Directory (1) (postings in brackets).
Is the Yettel Bulgaria tech stack changing?
No new technology has appeared in Yettel Bulgaria job postings in the last six months.
How modern is the Yettel Bulgaria tech stack?
Yettel Bulgaria scores 71 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 Yettel Bulgaria tech stack?
Alion reads every job posting Yettel Bulgaria publishes and tags the technologies each one names. The figures on this page count the 5 postings of the last 12 months and were updated on Oct 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, "Yettel Bulgaria tech stack: 47 technologies from 5 job postings", as of Oct 26, 2026. https://alion.io/company/yettel-bulgaria/technologies