Backend Java Developer, 5+ years experience

General

We are looking for a highly skilled Backend Java Developer to join our client dynamic development team, responsible for designing, developing, and maintaining scalable and efficient backend solutions. This role requires a strong focus on microservices architecture, cloud platforms, and DevOps practices.

Responsibilities/Activities

• Design, develop, and maintain high-performance backend applications
• Build and optimize microservices leveraging the Spring framework
• Work with SQL and NoSQL databases, utilizing JOOQ for database interactions
• Implement unit testing using JUnit and follow TDD best practices.
• Deploy and manage applications in cloud environments (GCP, AWS, or Azure).
• Work in a DevOps-oriented environment with CI/CD pipelines
• Use Git for version control and collaborate efficiently in a team environment
• Maintain and improve code quality, ensuring adherence to best practices and coding standards
• Work within an Agile development environment, collaborating with cross-functional teams

Requirements

Technical

• At least 5 years of experience as a Backend Java Developer
• Proficiency in Java 17/21 and Spring framework (Spring Boot, Spring Cloud, Spring Data)
• Cloud platform experience – GCP preferred (or AWS or Azure)
• Experience in Docker and Kubernetes for containerization and orchestration
• Experience with Git and version control best practices
• Experience with SQL and NoSQL databases
• Experience in unit testing (JUnit) and TDD approach
• Good understanding of microservices architecture and distributed systems
• Good understanding of CI/CD pipelines, DevOps methodologies, and Jenkins
• Knowledge of Web Services and Services Oriented Architecture
• Knowledge of Maven for dependency management and build automation
• Familiar with tools like JIRA and Confluence
• Familiar with Agile/Scrum methodologies

Education

• University degree in Computer Science, Mathematics or another related field

Others

• Proficiency in English (oral and written)
• Excellent problem solving/analytical skills
• Positive attitude and team-oriented
• Ability to quickly learn and adapt to new technologies

Nice to have requirements

• Experience with Kotlin
• Experience with JOOQ (Java Object Oriented Querying)
• Exposure to message brokers (e.g. Kafka, RabbitMQ)
• Knowledge of security best practices in backend development