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November 4, 2026
Atlassian Developer (Jira & Confluence Data Center)
Senior • On-site
11,000 - 15,000 PLN/yr
Warsaw, Poland
Quick Facts
- Role: Atlassian Developer (Jira & Confluence Data Center)
Description
You will develop, configure, and deploy Atlassian Data Center solutions—especially Jira and Confluence. You’ll analyze user needs, design and implement processes and improvements, build integrations and automation, and support migration to a new platform while ensuring change safety and environment stability.
Responsibilities
- Develop Jira and Confluence by creating new processes, workflows, forms, screens, and automations
- Analyze user needs and translate business requirements into technical solutions
- Configure and develop the Atlassian Data Center environment
- Create and develop integrations between Jira and Confluence and other systems
- Support migration from Atlassian Data Center to a new platform while reducing impact on users
- Collaborate with product, IT, and business teams to set priorities, backlog, and change scope
- Monitor environment stability and performance and propose improvements
- Automate recurring actions and processes
Requirements
- Minimum 3 years of experience in Atlassian solution development or administration
- Very good knowledge of Jira and Confluence in an Atlassian Data Center environment
- Hands-on experience configuring workflows, permission schemes, screens, custom fields, and automations
- Knowledge of REST API
- Familiarity with JSON, XML, OAuth, and SQL
- Experience working with system integrations
- Ability to analyze business requirements and translate them into specific technical solutions
- Independence, problem-solving skills, and good communication with cross-functional teams
Benefits
- Performance-based bonus
- Private medical care for you and your family on preferential terms
- MultiSport card and group insurance on favorable terms
- Access to training and development programs
- Career development opportunity through an internal job marketplace
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