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# CLOUD Developer

- **Company:** Postaladdress
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Java (Programming Language), Agile Methodology, Border Gateway Protocol, C++ (Programming Language), Cloud Computing, Cloud Computing Security, Continuous Integration, DevOps, Domain Name System (DNS), Groovy, Python (Programming Language), Linux System Administration, Networking Basics, Open Source Technology, OpenStack, Public Key Infrastructure, Scrum Methodology, Selenium, Openapi, Spring Cloud, Containerization, Kubernetes, Infrastructure Automation Frameworks, Information Technology, Restful APIs, Devsecops, Docker, Golang
- **Published:** July 13, 2026
- **Apply:** https://www.jobleads.com/es/job/eb942c105993728a9b958929f2ba5fcc3

## About the Role

* 3-5 years of IT experience with modern cloud technologies.
 * Hands-on experience with infrastructure automation.
 * Proficiency in one or more: Python, Go, Java, Groovy, or C/C++.
 * Strong Linux administration and troubleshooting skills.
 * Experience with Docker, Kubernetes, and containerized environments.
 * Knowledge of CI/CD, DevOps practices, and Agile (Scrum/Kanban).
 * Experience developing REST APIs (gRPC/OpenAPI is a plus).
 * Understanding of networking fundamentals (DNS, HTTP/HTTPS, SSH, TLS/PKI, BGP).
 * Familiarity with testing frameworks such as Robot Framework or Selenium.
 * Excellent analytical and problem-solving skills.
 * Fluent English (written and spoken).

Preferred Skills

 * Contributions to open-source projects.
 * Strong understanding of DevSecOps and cloud security best practices.

## Description

Join the Open Telekom Cloud team and help build one of Europe's leading public cloud platforms. You'll develop cloud-native applications, automate infrastructure, and contribute to a secure, scalable, and highly available cloud ecosystem based on OpenStack and DevSecOps principles., * Develop and enhance cloud-native applications and platform services.

 * Build, test, and deploy software using CI/CD best practices.
 * Automate infrastructure and operational processes.
 * Develop tools to improve platform efficiency, reliability, and service quality.
 * Collaborate with cross-functional Agile teams and contribute to open-source initiatives.
 * Ensure high standards of security, scalability, and performance.


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