Backend java developer in lottery technology

As a Backend Java Develope r , you will play a pivotal role in the design, development, and maintenance of high-performance backend systems. You’ll collaborate with product managers, architects, and developers to ensure our solutions are scalable, secure, and future-ready. We encourage the use of Generative AI tools like GitHub Copilot to boost innovation and productivity.

• Develop robust, configurable applications using Java 17+ and Spring Boot to effectively meet the diverse requirements of multiple customers.
• Ensure the efficiency of PostgreSQL databases for scalable solutions.
• Ensure security, scalability, and performance in all backend solutions
• Employ Bash/Shell scripting for automation and comprehensive system integration tasks.
• Contribute to application deployment using Docker and Kubernetes, while utilizing Helm for package management.
• Communicate effectively in English (B2/C1 level) within distributed teams
• Participate actively in scrum events
• Collaborate with other engineering teams
• Contribute to design discussions and mentor junior developers

• Bachelor’s degree in Computer Science or related field, plus 5 years professional backend development experience; or
• Master’s degree in Computer Science or related field, plus 3 years professional backend development experience
• Expertise in Java 17+
• Proficiency in Spring, Spring Boot, Spring Security
• Cloud native application development
• Experience with Maven for project building
• Experience with SQL databases
• Proficiency in Git & GitHub (including pipeline development)
• Knowledge of JUnit, AssertJ and Hamcrest
• Experience with CI/CD process and tools
• DevOps & Infrastructure: Kubernetes, Helm
• System-Level Skills: Bash/Shell scripting
• Strong English communication (B2/C1 level)
• Proven experience in enterprise environments
• Experience working in Agile teams (Scrum/Kanban)
• Будет плюсом: Experience with PostgreSQL; Hibernate/JPA; Event-driven architecture & Kafka; Microservices architecture principles; Python scripting; Knowledge of C and/or Go (Golang); Experience with JIRA or similar tools; Logging & monitoring tools (Kibana, Grafana, Prometheus); Security best practices (OWASP Top 10, secure coding)

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