DevOps Engineer – Payments Platform & Technology Controls

Technologies we use

About the project

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

Optional

• 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

What we offer

• 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.

This is how we work on a project

Benefits