Lead Platform Engineer - OpenStack

About Us At Interval, we build amazing teams. Interval provides talent solutions and consulting expertise to help innovative companies succeed. From specialist hiring through to tailored consulting and project solutions, we are proud to work with the industry's finest talent to deliver results. We are committed to ensuring everyone can access our website and application process. If there is anything we can do to improve your experience or support you, please contact us: hello@intervalgroup.com Job Description We have a permanent opportunity available for a Senior Cloud Platform Engineer to lead a Greenfield Sovereign Cloud development project. Our client is building a sovereign, high-availability public cloud infrastructure from the ground up.We are looking for a technical architect to build the foundation of our future infrastructure using OpenStack . You will be instrumental in creating a self-managing environment powered by AI agents and transforming large-scale data centre operations . Responsibilities ​ Lead the strategic migration from legacy environments to a sovereign OpenStack-based cloud, ensuring seamless integration of compute, storage, and networking on bare metal. Architect and manage complex networking systems , including SDN, BGP routing, and advanced firewall rule sets to ensure a secure and scalable infrastructure. Drive total automation through Infrastructure as Code (IaC) using SaltStack, developing self-healing systems that identify and resolve anomalies autonomously. Develop and implement AI Ops by building AI agents to handle complex tasks such as VM provisioning and firewall clearances. Perform full-stack integration by developing backend services for APIs and optimising orchestration scripts to bridge infrastructure gaps. Provide high-level mentoring to junior staff and apprentices, sharing expertise on modern, automated data centre operations. Requirements Professional experience with OpenStack . Expertise in Infrastructure as Code (IaC) tools, with experience in Ansible or Terraform for automated environment provisioning. Technical proficiency in Linux environments (Debian), with a commitment to defining infrastructure through code. Knowledge of networking protocols , including BGP, Anycast, and SDN is preferred. A developer mindset with the ability to write and optimise code in languages such as Python or C# to build custom tools and integrate APIs is ideal. A forward-thinking interest in AI and its application in managing large-scale virtualised environments. Proven seniority in high-pressure data centre environments with the ability to maintain stability and foresight during critical incidents. Fluent in both German and English. Eligibility Residency in Germany. Benefits Technological freedom to help shape a new stack from the ground up without the constraints of proprietary licensing. A "maker" culture that values action over unnecessary meetings, providing the hardware and short decision-making paths needed to innovate. Access to the latest AI-driven development tools to support your daily operations. Professional growth Annual salary and benefits package available.