.We defend and believe in Open Source and proof of this is that our main project, Penpot, reflects that. We're convinced that technology isn't neutral. That's why we like to shake things up and go against the status quo . Penpot is the free open-source design tool that allows true collaboration between designers and developers. Penpot is one of the most promising global design tools for interaction design used by hundreds of thousands UX/UI designers, Product designers and web developers across the world. Kaleidos is the company, boosting Penpot. If you're interested in getting a deeper sense of our culture and values, have a look at our website to gain insight into who we are and what we believe in. What do we need? Education can be acquired in many ways, not just through a degree. That's why we don't require specific formal education, but we do expect you to have experience in the following areas: 3+ years of experience in Linux administration & advanced networking . 3+ years of experience with Amazon Web Services (AWS) : proven track record in deploying and managing highly available (HA) architectures, multi-region deployments, load balancers, caching solutions, and AWS networking (VPCs, security groups, etc.). Proficiency with Kubernetes & Docker . Background in automating processes : familiarity with tools like Git, GitHub Actions, and CI/CD pipelines to automate deployments and streamline development workflows. Experience with scripting in Python : solid ability to develop and maintain scripts for automation, improving operational efficiency. Solid foundation in managing PostgreSQL databases . Previous experience working with security compliance or performance optimization. Language skills : proficient in spoken and written English B2 level and proficient in spoken and written Spanish (B1 level) . Location: residing within the same time zone CET +/- 2 . Skilled in Infrastructure as Code (IaC) , for example, Terraform (or OpenTofu) & Ansible : capable of designing, implementing, and managing infrastructure as code, adhering to best practices to ensure scalability and consistency. Knowledge in setting up and managing observability solutions using Prometheus and Grafana for real-time monitoring and alerting. Familiarity with SaaS and on-premise products : practical knowledge of managing and deploying applications in both cloud-based and on-premise environments. Experience in improving development environments. Ability to write clear, concise, and useful technical documentation. Demonstrated ability to work collaboratively within a team and provide mentorship to less experienced team members, fostering a culture of growth and learning. Contributions to open-source projects or active involvement in tech communities. What will your work be like? Be part of the Infrastructure Team : helping to maintain and improve our infrastructure. Administer and maintain Linux-based environments , ensuring high availability and performance