About this role
<div> <p><span style="font-size:14.0pt;font-family:tahoma, arial, helvetica, sans-serif"><strong>Location</strong>: Kraków</span></p> <p><span style="font-size:14.0pt;font-family:tahoma, arial, helvetica, sans-serif"><strong>Type of contract</strong>: B2B contract </span></p> <p><span style="font-size:14.0pt;font-family:tahoma, arial, helvetica, sans-serif"><strong>Salary range</strong>: 80 - 125 PLN/h</span></p> <p> </p> <p> </p> <p><span style="font-family:tahoma, arial, helvetica, sans-serif"><strong>What will you do?</strong></span><br><span style="font-family:tahoma, arial, helvetica, sans-serif">You will be responsible for supporting critical EU and UK billing and payments services, ensuring their stability, performance, and continuous improvement while working closely with cross-functional teams in a highly collaborative and international environment.</span></p> <p> </p> <p><span style="font-family:tahoma, arial, helvetica, sans-serif"><strong>Your tasks</strong></span></p> <ul> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Perform production engineering work including support, maintenance and service management of billing and payments services</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Maintain and manage distributed systems, servers on Linux and Windows, middleware such as Microsoft IIS, in-memory solutions such as Hazelcast, containers on Kubernetes and cloud technologies such as Google Cloud Platform</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Build and support CI/CD pipelines as part of DevOps activities</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Support application, business processes and data intelligence operations, manage change activities including planning and coordination with stakeholders and assess service impact</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Analyze data and build business intelligence solutions using Microsoft SQL and Oracle databases</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"> <div><span style="font-family:tahoma, arial, helvetica, sans-serif">Participate in on-call rotation one week per month covering afternoons, evenings, nights and weekends, respond to incidents outside working hours and support one working weekend per month within standard hour</span></div> </li> </ul> <p> </p> <p><span style="font-family:tahoma, arial, helvetica, sans-serif"><strong>Requirements</strong></span></p> <ul> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Master’s degree and solid experience in Production Support at L2 or L3 level</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Hands-on DevOps experience including configuration management and pipeline support</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Experience with MS SQL, Oracle DB, Windows Server configuration, Microsoft IIS, Hazelcast, Kubernetes, Docker and container management in GCP</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Knowledge of Linux, Bash, Git, Jenkins, Splunk, virtualization and containerization</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Familiarity with Agile tools such as GitHub, Confluence and Jira</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Openness to work from our client's office in Kraków 2 times a week</span></li> </ul> <p> </p> <p> </p> <p><span style="font-family:tahoma, arial, helvetica, sans-serif"><strong>Nice to have</strong></span></p> <ul> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Understanding of payment domain such as ISO2022, XML, XSD and JSON</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Experience in DevOps pipeline management using GitHub, Git, Jenkins, Maven, Nexus or G3</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Ability to work in an international environment, manage complex workload and demonstrate analytical thinking</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Java development experience</span></li> <li style="font-family:tahoma, arial, helvetica, sans-serif"><span style="font-family:tahoma, arial, helvetica, sans-serif">Familiarity with complex technology architecture</span></li> </ul> </div>