OpenStack Cloud Engineer

Our client is a leading European technology organization focused on cloud computing, cybersecurity, and artificial intelligence. With a strong commitment to digital sovereignty and data protection, the company develops and operates a proprietary cloud platform that serves both internal business units and external customers. Its cloud ecosystem enables secure, scalable, and GDPR-compliant digital services for enterprises across Europe.
Freelance cooperation

Start date: ASAP/01.07.2026

Duration: until 31.10.2026, with the possibility of extension for an additional 6-12 months

Requirements:
Hands-on production experience with OpenStack, particularly Cinder and Nova.

Strong programming skills in Python and/or Go.

In-depth knowledge of Linux systems administration and cloud infrastructure.

Experience with Kubernetes in production environments.

Familiarity with CI/CD pipelines, build management, and release processes.

Experience with root cause analysis and troubleshooting complex infrastructure issues.

Prior involvement in OpenStack upstream development is a plus.

Good command of English. German is a plus.

Nice to have:
Experienced in using AI tools in day-to-day workflow

Main responsibilities:
Develop and maintain OpenStack Cinder block storage services.

Develop and maintain OpenStack Nova compute services.

Build and maintain automation workflows using Python and/or Go.

Operate and administer Linux-based cloud infrastructure.

Contribute patches and improvements to OpenStack upstream projects.

Participate in code reviews and knowledge sharing within the team.