The Senior DevOps Software Engineer will be responsible for developing and adapting internal tools and systems, supporting projects within the group, and specifically contributing to "The Witcher 4". Responsibilities include daily tools development, supporting developer cooperation, observability, continuous integration and delivery, build storage and sharing, and more. This role involves maintaining and improving the CI/CD system (in-house technology), optimizing pipelines and processes, enhancing service and build performance, and integrating new services and processes, all while creating and maintaining documentation. The engineer will collaborate closely with the development team to implement new services and processes.