Responsibilities You lead the architecture, design, and implementation of Kubernetes environments on public cloud or IaaS platforms (GCP, Azure, AWS, VMware, OpenStack).  You create and advise on multi-cloud container-orchestration environments based on customer requirements.  Together with the team, you implement and automate CI/CD pipelines and automate environment provisioning using Infrastructure as Code (IaC).  You design system solutions using open-source components.  As the key voice in cloud cost engineering for complex system landscapes, you drive cost-optimization decisions.  You happily share your expertise by producing relevant content for clients and interested audiences (e.g., technical articles, blog posts, conference presentations, hands-on training).  You enjoy deepening your knowledge in advanced topics such as container orchestration, multi-cloud, edge cloud, cloud-native application migration, serverless, or microservice architecture. Qualification Successfully completed degree in computer science, (business) mathematics, physics, or a related field. True Kubernetes specialist with hands-on experience on AWS, Azure, or GCP (certifications are a plus). Proficient in Infrastructure as Code using Terraform or Crossplane. Daily work with Kubernetes, containers, microservices, cloud-native architectures, self-contained systems, and Site Reliability Engineering. Very good communication skills in English and Polish (German is a plus). Availability to work in a hybrid mode or remotely with at least 1 visit in the office per quarter. Open to occasional travels abroad.   About Liquid ReplyLiquid Reply is a Reply Group Company specialized in Container Orchestration, Cloud Native Development and FinOps. The team focuses on multi- and hybrid cloud solutions, site reliability engineering and operational enablement. As a development partner Liquid Reply strengthens a company-wide, cloud-based culture and helps companies to embrace the ever-changing IT universe as a part of their own DNA.