Mirantis is the Kubernetes-native AI infrastructure company, enabling organizations to build and operate scalable, secure, and sovereign infrastructure for modern AI, machine learning, and data-intensive applications. By combining open source innovation with deep expertise in Kubernetes orchestration, Mirantis empowers platform engineering teams to deliver composable, production-ready developer platforms across any environment—on-premises, in the cloud, at the edge, or in sovereign data centers. As enterprises navigate the growing complexity of AI-driven workloads, Mirantis delivers the automation, GPU orchestration, and policy-driven control needed to manage infrastructure with confidence and agility. Committed to open standards and freedom from lock-in, Mirantis ensures that customers retain full control of their infrastructure strategy. This is a 6-month contract that may be extended.Responsibilities: Develop new and improve currently existing testing tooling; Develop and maintain testing infrastructure and automated tests; Automation of test results management (storing, archiving, searching, analysis); Debug and troubleshoot test results and work with component development teams to analyze them; Improve the testing procedures in AI project related QA  Work with geographically distributed international teams on technical challenges and quality improvements. Requirements: Strong knowledge of testing methodologies and techniques (functional, non-functional, integration, system, HA & failover, etc.); 4+ years of experience in testing using Python, developing testing tools; Coding abilities using shell scripting; Experience with virtualization software; Strong knowledge and experience of UNIX or Linux operating environments; Knowledge and understanding of networking concepts (OSI model, TCP/IP, etc.); Experience with GIT; Experience with CIS like Jenkins; Experience with REST API; Good English communication skills (Upper-Intermediate or higher), both written and verbal; Motivated and dedicated to learning and collaboration; Ability to work in a fast-paced environment and learn quickly. Desired: Experience with virtualization software; Experience with Kubernetes; Experience with OpenStack; Experience with public cloud providers; Experience with release cycles