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Overview
Deutsche Telekom IT Solutions Slovakia is one of the largest information technology employers in Slovakia and a major delivery centre for the Deutsche Telekom group. Its teams operate and develop the network systems, business applications, cloud infrastructure and customer platforms used by the group's national telecommunications companies across Europe, alongside cybersecurity and service desk operations delivered in many languages. Headquartered in Bratislava with sites in Kosice and elsewhere in the country, it employs several thousand people and recruits continuously for engineering, operations and multilingual support roles.
News
IaC Development Life Cycle
IaC Development Life Cycle This is the translation of my speech at T-Meetup: DevOps Life Cycle . I believe that you have heard about SDLC (Systems development life cycle) . Is it possible that the...
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Report
Technologies
Tech DNA
Java
Python
SQL
Spring Boot
Angular
React.js
PostgreSQL
Google BigQuery
OpenSearch
AWS
GCP
Azure
Claude
Code Llama
DeepSeek
AI/ML
Python
SQL
C++
Scala
Kubernetes
CI/CD
Docker
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GitLab
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Configuration Management
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Spark
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Llama
Qwen
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OpenAI
Vector
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OpenShift
IAM
LLM
pySpark
Google BigQuery
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Alertmanager
Incident Management
SLI/SLO/SLA
GitHub Actions
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Copilot
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AutoGen
LangGraph
LlamaIndex
Mistral
RAG
LangChain
Ollama
Open WebUI
vLLM
Vertex AI
OpenAI Agents SDK
AI Agents
OpenSearch
Qdrant
MySQL
Crossplane
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JFrog Artifactory
Tekton
Hyper-V
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etcd
HAProxy
Splunk
Amazon EC2
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VMWare
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Google Cloud Run
Google GKE
HPC
Amazon CloudWatch
Amazon ECS
CrewAI
Semantic Kernel
Fine-tuning
llama.cpp
Hadoop
NumPy
Pandas
Model Context Protocol
PyTorch
TensorFlow
Human-in-the-Loop
LLMOps
Function Calling
Anthropic
InfiniBand
EU AI Act
MS SQL
Redis
Amazon Aurora
DynamoDB
Firestore
HBase
Oracle
Debian
Ubuntu
Embeddings
Semantic Search
Context Engineering
Semantic Search
Backend
Java
C#
Kotlin
PHP
Node JS
Spring Boot
Rest API
Gradle
ASP.NET Core
Hibernate
Maven
Spring Framework
Mockito
Quarkus
Apache Kafka
GraphQL
Spring Data JPA
Spring Security
Testcontainers
.NET
Apache Tomcat
Liquibase
Lombok
MapStruct
QA
Swagger
Cypress
Playwright
Robot Framework
Postman
Frontend
TypeScript
Angular
React.js
Material UI
Next.js
React Router
Redux
Redux Toolkit
Vite
Web Components
Vue.js
Security
JavaScript
Bash
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Go
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Assembly
Perl
Keycloak
SBOM
Grype
Syft
Trivy
SonarQube
GDPR
Keystone Engine
Cosign
SLSA
FortiGate
Zero Trust
Falco
GitGuardian
OWASP Dependency-Check
Semgrep
Microsoft Entra ID
Microsoft Defender
Sophos
Cyber Kill Chain
Elastic SIEM
MITRE ATT&CK
Zscaler
Other
ABAP
Jira
Clean Architecture
JUnit
ETL/ELT
State Management
PoC Library
Power BI
Confluence
ServiceNow
SAP BTP
Modularization
Asana
Trello
Stack modernity
81/100
How modern this stack is, based on technology relevance, AI adoption and the share of legacy tools.
In-demand technologies
Kubernetes
37 jobs
Required
$40k
-78% vs market
CI/CD
36 jobs
Required
$39k
-76% vs market
Docker
33 jobs
Required
$40k
-74% vs market
AWS
27 jobs
Required
$52k
-72% vs market
Git
26 jobs
Required
$52k
-58% vs market
Java
25 jobs
Required
$52k
-68% vs market
Python
25 jobs
Required
$40k
-78% vs market
GitLab
23 jobs
Required
$40k
-68% vs market
Salary medians are calculated from this company's open jobs and compared with the market.
Industry adoption
Python
27%
SQL
25%
CI/CD
25%
JavaScript
24%
Docker
21%
PostgreSQL
20%
Share of companies in the same industry that use each technology.
Stack changes
ETL/ELT
Aug 2026
EU AI Act
Aug 2026
ServiceNow
Aug 2026
IAM
Aug 2026
Amazon ECS
Aug 2026
Amazon CloudWatch
Aug 2026
InfiniBand
Aug 2026
HPC
Aug 2026
Technologies recently added to or removed from this company's stack - a signal of tech migrations and new initiatives.
Jobgether
Emagine
Devoteam
Sopra Steria Poland
Booz Allen Hamilton
Bosch
Salary insights
Compensation ranges based on this company's open jobs
Median
$40k
Typical range
$22k – $52k
Open positions
15
14
Jobs
Senior
100%
| Level | Jobs | Median | Typical range |
|---|---|---|---|
| Senior | 14 | $40k | $22k – $52k |
Highest paying role
Senior .NET Developer with Angular skills (m/f/d)
$52k
Normalized to USD per year
Products
Multilingual Service Desk
User support delivered in German, English and other European languages for group companies. Language capability rather than technical depth is what makes Slovakia the right location for this work inside the group.
deutschetelekomitsolutions.sk
Cybersecurity Operations
Security monitoring and incident response for group networks and systems. Telecommunications infrastructure is designated critical in every European market, which sets the requirements this team works to.
deutschetelekomitsolutions.sk
Cloud Services
Platform engineering and managed cloud operations for group workloads. Migration off the group's own data centres has been running for years and drives a large share of the centre's continuing recruitment.
deutschetelekomitsolutions.sk
Application Development
Development and maintenance of business applications used by group operating companies. Products are built once in Slovakia and deployed into several national markets rather than being rebuilt locally.
deutschetelekomitsolutions.sk
IT Operations
Operation and support of the group's business and network systems across European markets. Running one platform for several national companies is what makes a centre of this size viable in a country of five million people.
deutschetelekomitsolutions.sk
Growth
Hiring Momentum
62/100
Growing
Open positions
68
6 opened / 2 closed in 30 days
Median time-to-fill
21 days
faster than 51% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics
+100%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
DevOps
41% ▲
Backend
18% ▲
AI/ML
8% ▼
Frontend
8% ▼
Product
8% ▼
Security
6% ▲
Actively hiring for Backend (+7 in 30 days)
Activity Timeline
Added ETL/ELT to stack
Aug 2026
Added EU AI Act to stack
Aug 2026
Added ServiceNow to stack
Aug 2026
Added IAM to stack
Aug 2026
Added Amazon ECS to stack
Aug 2026
Added Amazon CloudWatch to stack
Aug 2026
Added InfiniBand to stack
Aug 2026
Added HPC to stack
Aug 2026
Added Anthropic to stack
Aug 2026
Added Function Calling to stack
Aug 2026
Added AI Agents to stack
Aug 2026
Added Semantic Search to stack
Aug 2026
Jobs
Remote/Hybrid • Full-Time • Košice
JavaScript
TypeScript
Copilot
Frontend
GraphQL
Material UI
Next.js
React Router
React.js
Redux
Redux Toolkit
Vite
Web Components
Mobile
State Management
DevOps
CI/CD
Docker
Git
Rest API
WebSockets
GitHub
Management
Jira
QA
Cypress
Playwright
Apply
Remote • Full-Time • Košice
Java
Kotlin
SQL
Gradle
Hibernate
Maven
Spring Boot
Spring Data JPA
Spring Framework
Spring Security
Testcontainers
Kotlin
Mockito
Databases
PostgreSQL
Mobile
Clean Architecture
JUnit
DevOps
AWS
CI/CD
Docker
Git
Grafana
Kubernetes
OpenTelemetry
Prometheus
Rest API
QA
Swagger
Apply
Remote/Hybrid • Full-Time • Košice
JavaScript
TypeScript
Copilot
Frontend
GraphQL
Material UI
Next.js
React Router
React.js
Redux
Redux Toolkit
Vite
Web Components
Mobile
State Management
DevOps
CI/CD
Docker
Git
Rest API
WebSockets
GitHub
Management
Jira
QA
Cypress
Playwright
Apply
In office • Full-Time • Košice
Java
Kotlin
SQL
Gradle
Hibernate
Maven
Spring Boot
Spring Data JPA
Spring Framework
Spring Security
Testcontainers
Kotlin
Mockito
Databases
PostgreSQL
Mobile
Clean Architecture
JUnit
DevOps
AWS
CI/CD
Docker
Git
Grafana
Kubernetes
OpenTelemetry
Prometheus
Rest API
QA
Swagger
Apply
Remote • Full-Time • Slovakia
ABAP
Apply
Remote/Hybrid • Full-Time • Master's Degree • Košice
Jira
Apply
Remote/Hybrid • Full-Time • Košice
Python
SQL
TypeScript
pySpark
AI/ML
Spark
DevOps
CI/CD
Configuration Management
Git
Rest API
Apply
Engineer Backend (Senior ICT Engineer) T Cloud Public (m/f/d)
Verified live · 2 hours ago 18 days agoRemote/Hybrid • Full-Time • 4+ years exp • Košice
OpenStack
Apply
AI SWE / Agentic SDLC Workflow Engineer for T Cloud Public (m/f/d)
Verified live · 2 hours ago 18 days agoRemote/Hybrid • Full-Time • 5+ years exp • Košice
Python
Aider
AutoGen
Claude
Claude Code
Cline
Code Llama
CrewAI
Cursor
DeepSeek
DeepSeek-Coder
LangGraph
Llama
LlamaIndex
LLM
Mistral
Qwen
RAG
Semantic Kernel
StarCoder
Windsurf
LangChain
AI Agents
Function Calling
OpenAI
OpenAI Agents SDK
DevOps
Ansible
CI/CD
Git
GitOps
Helm
Jenkins
Kubernetes
OpenStack
Platform Engineering
Terraform
Vector
GitHub
GitLab
Apply
Sovereign Engineering Platform SRE (DevOps Engineer) (m/f/d)
Verified live · 2 hours ago 22 days agoRemote/Hybrid • Full-Time • 5+ years exp • Košice
Python
OpenSearch
Qdrant
AI/ML
Ollama
Open WebUI
vLLM
OpenAI
DevOps
Alertmanager
Ansible
ArgoCD
CI/CD
Configuration Management
Crossplane
GitOps
Grafana
Helm
Incident Management
Jenkins
Kubernetes
Loki
OpenTelemetry
Platform Engineering
Prometheus
Terraform
Vector
GitLab
Cybersecurity
Keycloak
SBOM
Apply
Secure Build, Release & Observability Engineer (DevOps Engineer) (m/f/d)
Verified live · 2 hours ago 22 days agoRemote/Hybrid • Full-Time • 5+ years exp • PhD • Košice
Python
OpenSearch
DevOps
Alertmanager
Ansible
ArgoCD
CI/CD
Docker
GitLab CI
GitOps
Grafana
Harbor
Helm
Jenkins
JFrog Artifactory
Kubernetes
Loki
OpenTelemetry
Prometheus
SLI/SLO/SLA
Tekton
Terraform
GitHub
GitLab
Cybersecurity
Cosign
Grype
SBOM
SLSA
Syft
Trivy
Apply
In office • Full-Time • 8+ years exp • Košice
C++
Go
Java
Python
Rust
AutoGen
Claude
Claude Code
Cline
Code Llama
Cursor
DeepSeek
DeepSeek-Coder
LangGraph
Llama
LlamaIndex
LLM
Mistral
Qwen
RAG
StarCoder
Windsurf
LangChain
Human-in-the-Loop
OpenAI
OpenAI Agents SDK
AI Agents
DevOps
ArgoCD
CI/CD
Docker
Helm
Jenkins
Kubernetes
OpenStack
Platform Engineering
GitHub
GitLab
Apply
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