Java Developer (Hybrid | Kraków)

Xebia sp. z o.o. is a global tech company with origins in Poland, comprising over 1,000 experts focused on cloud, data, and software solutions. The company works with clients across multiple industries such as fintech, e-commerce, aviation, logistics, media, and fashion. They use modern, open-source technologies and are recognized partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS, including being the first AWS Premier Partner in Poland.

• 6+ years of professional experience as a Software Engineer within the JVM ecosystem
• Strong hands-on experience with Java and Spring Boot, with a good understanding of the underlying technologies and abstractions
• Experience working in Agile environments
• Ability to independently translate business problems into technical solutions and lead their implementation
• Experience with microservices architecture, preferably with DDD and Event Sourcing
• Practical experience with Azure, Kubernetes/AKS, and Terraform
• Experience with PostgreSQL and modern CI/CD practices, including GitHub Actions and ArgoCD
• Familiarity with monitoring and alerting tools such as Splunk and automated testing with Spock
• Practical experience using AI-powered assistants (e.g., Cloud Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery
• Strong communication and collaboration skills
• Good command of English (minimum B2)
• Availability to start as soon as possible
• Willingness to work from the client's Kraków office at least once a week

Nice to have:

• Experience applying GenAI in structured ways within the Software Development Life Cycle (SDLC), including workflows, prompt patterns, or tool integrations
• Interest in and familiarity with emerging AI-driven practices such as agent-based workflows, automation patterns, and AI-augmented development

• Designing and implementing scalable solutions using Java 25 and Spring Boot
• Translating business problems into technical strategies, high-level designs, and delivering them through implementation
• Developing and evolving microservices based on DDD and Event Sourcing
• Working with Azure, including AKS/Kubernetes, and managing infrastructure using Terraform
• Designing and developing solutions using PostgreSQL and event-driven approaches
• Collaborating with engineers across teams to align solutions and simplify integrations
• Taking ownership of feature delivery from requirements clarification through implementation
• Contributing to technical and business strategy by proposing improvements and new approaches
• Identifying architectural and technical gaps and driving their resolution
• Improving engineering processes, code quality, and ways of working within the team

Work from the European Union region and a work permit are required.