Senior Platform Engineer (Jira / Confluence / AWS)

Join a European Technology Center being established in Poland for a leading German company in the telecommunications and IT services sector. The client specializes in modern solutions, including cloud computing, web hosting, and internet services. As part of the organization's growth, a new European Technology Center is being built, and you will join a team responsible for the maintenance and development of key IT platforms.

Responsibilities:

• Administration and development of Jira & Confluence environments (Cloud / Data Center)
• Participation in migrations from on-prem to Atlassian Cloud (or other cloud environments)
• Configuration, maintenance, and optimization of Atlassian platforms
• Designing and implementing integrations via REST API
• Creating and maintaining automation (Groovy / JavaScript / ScriptRunner)
• Scripting (Python / Bash) to automate processes
• Monitoring system performance and analyzing technical issues
• Collaboration with technical and business teams

Requirements:

• Experience as an Atlassian Administrator / Platform Engineer
• Very good knowledge of Jira and Confluence (Cloud on-prem)
• Experience in cloud migrations (on-prem → SaaS / AWS)
• Practical knowledge of REST API and system integrations
• Scripting skills: Groovy or JavaScript (Atlassian tools)
• Good knowledge of Python and/or Bash
• Experience in Linux system administration
• English level: minimum B2
• Availability for on-call duty (1 week per month)

Nice to have:

• ITIL v4 Foundation or equivalent experience
• Experience working with AWS
• Ability to analyze monitoring and performance data (e.g. troubleshooting, tuning)
• Experience in stakeholder management
• Knowledge of German