Senior Java Developer

This role is for a leading IT company focused on delivering innovative software solutions. The position is based in Wroclaw and supports a hybrid work model with 1 day in-office and 4 days remote. The project involves designing and implementing high-performance and secure software systems using advanced Java technologies.

• Minimum 5 years of professional experience in Java development
• Proficiency in Java (version 17 or higher) and object-oriented design patterns
• Experience with Spring (MVC and Data modules) and Apache Kafka
• Strong knowledge of relational databases (MS SQL, Oracle) and NoSQL solutions (Elasticsearch, Redis)
• Good communication skills in Polish, with ability to read technical documentation in English
• Experience working in Agile (SCRUM) teams and independent testing

Nice to have:

• Knowledge of scripting languages such as JavaScript (React), Python
• Experience with cloud environments (Azure) and containerization (Kubernetes, Docker)
• Ability to design system architecture and create high-level diagrams (HLD)
• Familiarity with UML and flow diagrams

• Design and implement software solutions following hexagonal architecture principles
• Maintain code quality and ensure compliance with industry standards
• Analyze system performance, security, and operational efficiency
• Develop, optimize, and troubleshoot Java-based applications
• Collaborate with distributed teams to deliver high-quality software
• Contribute to architectural decisions and technical documentation

Open to candidates without existing legal right to work in the European Union.