Your responsibilities

Own the day-to-day reliability, change delivery, and continuous improvement of a complex SEPA payments technology estate.
Build and support CI/CD pipelines, orchestration solutions, and deployment automation (including Bash/Python scripting and IaC).
Support IBM MQ and WebSphere environments, ensuring secure, stable connectivity and performance (TLS, tuning, troubleshooting).
Manage application connectivity to Oracle, handling performance, resilience (HA/DR), and troubleshooting.
Operate microservices on Kubernetes, covering deployments, scaling, ingress, secrets, and observability.
Manage SFTP integrations, automation, and monitoring with robust controls.
Strengthen observability across systems: logs, metrics, tracing, and performance analytics.
Implement engineering best practices for security patching, vulnerabilities management, and service resilience.
Engage in IT Service Oversight and governance activities (including risk assessments, documentation, and audit readiness).
Communicate clearly across teams and stakeholders; coordinate incident and change management effectively.
Note: Detailed project information will be shared during the recruitment process.

Our requirements

Fluency in English
Strong hands-on DevOps/Platform Engineering experience in a regulated, high-availability environment (payments/financial services strongly preferred)
Proven experience running workloads on Kubernetes (deployments, scaling, config/secrets, troubleshooting)
Strong operational knowledge of Oracle from an application/platform perspective (connectivity, performance triage, HA/DR concepts)
Experience in SQL and Linux
CI/CD and automation capability – Git-based workflows, scripting in Bash/Python, configuration management/IaC
Strong experience with IBM MQ support and troubleshooting (including TLS security and performance)
Strong experience supporting IBM WebSphere Application Server (WAS) in production
Experience managing SFTP integrations securely and at scale (keys/certs, automation, monitoring)
Observability and troubleshooting strength: logs, metrics, traces, performance tuning
Familiarity with Agile & DevOps tools (Jira, Confluence, GitHub, SharePoint)
High autonomy and strong organisational skills – able to prioritise, decide, and deliver with minimal supervision

Experience in Payments (e.g. SEPA)
Experience with API gateways/management, service mesh, container security, and vulnerability management
Familiarity with ITIL processes (incident/problem/change) and operational governance
Experience with DR testing, resilience engineering, and chaos/verification testing
Knowledge of Python, Java, Puppet/Ansible or similar tools

Flexible cooperation model – choose the form that suits you best (B2B, employment contract, etc.).
Hybrid work setup – 8x/month from the office in Kraków
Collaborative team culture – work alongside experienced professionals eager to share knowledge.

Continuous development – access to training platforms and growth opportunities.
Comprehensive benefits – including Interpolska Health Care, Multisport card, Warta Insurance, and more.
High quality equipment – laptop and essential software provided.