DevOps Engineer (Kubernetes/Openshift)

About the Project Our client is a European payments organization undergoing a major digital transformation focused on modernizing its core transaction‑processing platform. The team is building a modern microservices‑based environment designed to increase scalability, reliability, and performance across high‑volume payment operations. As a DevOps Engineer, you will support this transformation by enhancing automation, strengthening platform stability, and enabling seamless collaboration across engineering teams. Work mode: remote, 1 per month from Warsaw office. Job ResponsibilitiesAutomate and manage Continuous Integration/Continuous Deployment (CI/CD) pipelines across all environments (test, pre-production, production).Drive automation and process improvements to accelerate development, testing, and deployment cycles.Manage service requests related to technical dependencies and monitor resolution progress.Support production deployments, provide hypercare, and assist teams with deployment challenges.Monitor system health and performance, implementing improvements to reduce release failures and mean time to repair (MTTR).Promote and embed DevOps principles and culture throughout the organization.Collaborate closely with System Architects, Senior Developers, and Infrastructure teams to maintain and enhance DevOps infrastructure.Support application and operations teams with pipeline automation, logging, monitoring, troubleshooting, and ensuring system stability and resilienceExpectationsRequired Experience & Skills:Passionate about DevOps with a strong focus on optimizing software delivery processes.Hands-on experience with CI/CD workflows, continuous integration, and fast feedback loops.Proven expertise in DevOps best practices and building a collaborative DevOps culture.Fluent English Proficient with:Linux/UnixOpenShift/KubernetesDockerJenkins or other CI/CD toolsBash scripting Additional Valuable Skills:GitOps, Kustomize/Helm, TerraformJava/Groovy, Spock, MavenMonitoring tools: Prometheus, Grafana, Kibana/Splunk/OpenSearchMessaging systems: Kafka, RabbitMQ, HazelcastDatabases: MongoDB, OracleKnowledge of the Card Processing domainCertificate managementStrong understanding of network and IT infrastructureIncident management, root cause analysis, troubleshootingLog and resource managementDocumentation and use of Jira/ConfluenceExcellent communication and coordination skillsWe offerOngoing support from a dedicated agent who is caring about your project continuity, contact with clients, necessary formalities, work comfort, and development. Career Development Program – advice on career planning based on the latest trends and market needs in IT, including consultations with career agents and mentors. Access to 7N Learning & Development – a development and educational platform offering webinars, a library of articles and industry reports, and frequent invitations to both one-time and recurring events focused on technical, business, and lifestyle topics. Spectacular events, both for you (e.g., annual Kick-Off trip, Christmas parties, or Summer Olympics sports events) and for your loved ones (e.g. family picnics), Professional growth Professional growth beyond your current project. You can actively engage in knowledge sharing through the 7N Services offering, designed for 7N clients. Connections and access to the expertise of top IT professionals in the market – the average professional tenure of our consultants in Poland is over 10 years, A complete benefits package, including funding for medical care, life insurance, sports cards for you and your loved ones, as well as discounts in stores in Poland and abroad.