Senior Java Developer

We are looking for a Senior Java Developer to join our team at EPAM Systems in Poland.

This position offers a fully remote role based in Poland. We are highly interested in candidates willing to start in September.

Responsibilities

• Develop and maintain backend systems using Java, Spring Boot, and Spring Cloud
• Apply design patterns and object-oriented principles to build scalable microservices
• Design and implement efficient data structures while following clean coding practices
• Work with relational databases and middleware components to support application functionality
• Collaborate with cross-functional teams to deliver robust and reliable software solutions
• Contribute to architectural decisions related to microservices and cloud-based systems
• Support integration of message queues and caching mechanisms into existing systems
• Participate in code reviews and knowledge-sharing sessions to promote engineering excellence

Requirements

• 6+ years of hands-on development experience in Java, with expertise in Spring Boot and Spring Cloud
• Understanding of design patterns, microservices architecture, and object-oriented principles
• Knowledge of Data Structures and adherence to clean coding practices
• Proficiency in PL/SQL and relational database concepts
• Familiarity with Tomcat, Redis, and message queues (MQ)
• English proficiency (B2+)

Nice to have

• Experience with Kafka
• Skills in AWS/Azure cloud platforms
• Familiarity with Terraform, GitLab, and Ansible
• Knowledge of CI/CD tools