Senior Java Developer (k/m)

Hybrid work model — combining remote work with 3 days per week from one of EPAM offices located in Kraków or Wrocław.

UoP= 18k-22k PLN brutto / B2B=140-170 pln/h

We are seeking a Senior Java Developer to join our team and contribute to the design, development, and maintenance of scalable Java applications leveraging Azure cloud

Responsibilities

• Develop and maintain Java applications that meet business requirements and technical specifications

• Collaborate with cross-functional teams to design, develop, and implement software solutions

• Utilize Azure services and technologies to build scalable and efficient applications

• Troubleshoot, debug, and optimize code to ensure high performance and reliability

• Stay updated with the latest industry trends, technologies, and best practices in Java development and cloud computing

Requirements

• 8+ years of professional experience in Java development

• Proficiency in Java 18+, Spring Boot, and Microservice Architecture Style

• Skills in RESTful API development, including OpenAPI/Swagger

• Skills in PostgreSQL, Oracle, and SQL Databases for database management

• Knowledge of Hibernate and JPA for ORM implementation

• Familiarity with CI/CD pipelines using Jenkins and GitLab CI/CD

• Background in Azure cloud platform

• Understanding of monitoring and logging tools such as Prometheus and Splunk

• Expertise in testing frameworks including JUnit, TestNG, Mockito, and JBehave

• Competency in messaging and integration technologies like Apache Kafka and REST

• Knowledge of security and authentication practices using OAuth2, JWT, and Spring Security

• Proficiency in English at a B2+ level

Nice to have

• Background in the financial services industry

• Certification in Azure or related cloud technologies

• Familiarity with other programming languages and frameworks

• Understanding of Agile methodologies and DevOps practices

• Knowledge of Kubernetes