Senior Integration Developer (f/m/x)

Sii is hiring for a project focused on platform engineering and automation within a global, cross-functional technology environment. The position is hybrid and based in Warsaw, offering dynamic and multicultural work conditions.

• Minimum 5 years of expertise in MuleSoft platform management, focusing on platform operations
• Deep expertise in MuleSoft Omni Gateway and Terraform
• Strong command of GitHub and OpenShift
• Practical knowledge of API security standards and implementation, including OAuth and OpenID
• Foundational-level expertise in AWS and Microsoft Azure
• Familiarity with ITIL processes and Argo CD
• Excellent stakeholder engagement and communication skills, including technical information synthesis and multicultural environment facilitation
• Advanced level of English (C1)

• Designing, developing, and maintaining automation scripts to reduce manual operational effort
• Identifying repetitive operational activities and driving automation initiatives to improve efficiency
• Developing automation solutions using Python, PowerShell, Shell scripting, or platform-specific tools
• Managing platform capacity and performance to ensure availability, scalability, and optimal resource utilization
• Designing and implementing self-healing and auto-remediation solutions for common operational failures
• Driving continuous improvement initiatives to enhance platform stability and performance
• Owning platform capacity management, including utilization monitoring, growth forecasting, and capacity planning
• Identifying recurring issues and driving continuous service improvement
• Supporting major incidents and service restoration activities
• Interfacing between internal and external providers within an international context

Wyrażam zgodę na przetwarzanie moich danych osobowych zamieszczonych w niniejszym CV przez Sii sp. z o.o. z siedzibą przy Al. Niepodległości 69, 02-626 Warszawa („Sii”) dla celów procesów rekrutacyjnych prowadzonych przez Sii.