Type of contract: B2B contract 

Salary range:  135-170 PLN/H

What will you do?

Join a mission-critical payments environment responsible for maintaining the reliability, stability, and continuous improvement of a complex technology landscape. You will work across payment services, integration platforms, APIs, microservices, and cloud-native infrastructure, supporting both operational excellence and the delivery of new capabilities. This role combines DevOps engineering, service management, automation, incident resolution, and technology controls within a fast-paced international environment.

Your tasks

• Own the reliability, stability, and continuous improvement of payment services and supporting platforms
• Build, maintain, and enhance CI/CD pipelines and deployment processes
• Support the delivery of new services, integrations, and platform enhancements
• Manage incidents end-to-end, including impact assessment, stakeholder communication, service restoration, and root cause analysis
• Coordinate change management, testing, and release activities
• Maintain and improve monitoring, alerting, dashboards, and operational documentation
• Support vulnerability management and security patching activities
• Provide technical guidance to support teams and service stakeholders
• Collaborate with engineering teams to implement operational best practices, observability standards, and service health controls
• Participate in service management and operational governance activities

Requirements

• Experience in DevOps, Site Reliability Engineering, Application Support, or Platform Engineering roles
• Knowledge of Kubernetes and containerized environments
• Experience building and supporting CI/CD pipelines
• Understanding of APIs and microservices architectures
• Experience with incident management, problem management, and root cause analysis
• Knowledge of monitoring, logging, and observability practices
• Experience with change and release management processes
• Knowledge of Linux or Unix-based environments
• Understanding of security patching and vulnerability management practices
• Strong troubleshooting and stakeholder communication skills
• Ability to work independently in complex production environments
• Openness to work hybrid from our client's office (Kraków) 8 days a month

Nice to have

• Knowledge of IBM WebSphere Application Server (WAS)
• Experience with IBM MQ
• Knowledge of Oracle databases
• Experience with SEPA payments or payment processing platforms
• Experience with SFTP integrations
• Knowledge of Service Management frameworks such as ITIL
• Experience supporting financial services or banking environments
• Understanding of SLOs, health checks, metrics, and distributed tracing