At DAC.digital we are constantly growing our business. As part of our growth strategy we are strengthening our strategic partnership with a leading European financial market infrastructure provider. Key information Salary 25 000 – 29 000 PLN net/month – pure B2B contract 22 000 – 25 500 PLN net/month – B2B contract (days off included) It is vital that you have strong hands-on experience with Apache Airflow administration deployment and troubleshooting in enterprise environments proven experience with OpenShift/Kubernetes platforms and containerized workloads practical knowledge of GitOps practices and tools such as ArgoCD Helm and Kustomize experience designing and implementing cloud authentication and authorization solutions strong understanding of GCP IAM Service Accounts and Workload Identity Federation hands-on experience with Terraform and Infrastructure as Code (IaC) principles experience managing and troubleshooting cloud-based databases and application connectivity issues strong knowledge of GitHub administration including repositories environments secrets branch protection rules and code ownership knowledge of English (min. B2) working in agile methodologies (Scrum Kanban) high communication skills eager to learn and share knowledge. Technology stack - Apache Airflow OpenShift ArgoCD Kustomize Helm Google Cloud Platform (GCP) Terraform GitHub You will be responsible for supporting our team in - deploying and maintaining Apache Airflow on OpenShift using GitOps practices with ArgoCD Kustomize and Helm troubleshooting and stabilizing Airflow environments including resolving connectivity and reliability issues related to Google Cloud SQL supporting the implementation and migration of Airflow authentication and authorization solutions in collaboration with Identity IAM Governance and Compliance teams designing and implementing secure Airflow-to-GCP authentication mechanisms using multiple GCP service accounts and Kubernetes/OpenShift Workload Identity Federation managing GCP service accounts IAM roles and permissions through Infrastructure as Code (Terraform) setting up maintaining and governing GitHub repositories including environments variables secrets code ownership branch protection rules and CI/CD-related configurations. What do we offer - possibility to work 100% remotely or on-site at our office in Gdańsk b2b contract with included 30 days off private Medical care group insurance pre-paid card or Sport Card referral program real Agile practices employee well-being online platform cafeteria benefits. Sounds like your cup of tea? We are excited to have you on our team!