Senior Java Developer

As a Senior Java Developer, you will lead 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.

Requirements

• Mastery of 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.

• Kubernetes, Helm.

• Bash/Shell scripting.

• Strong English communication (B2/C1 level).

• Proven experience in enterprise environments.

• Experience working in Agile teams (Scrum/Kanban).

• Ability to lead, mentor, and collaborate effectively within a distributed team.

Nice to have

• 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).

Responsibilities

• 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.

• Lead design discussions and mentor other developers.

Client

A global leader with a sharp focus on lottery solutions. A confident step forward building on a long history of delivering safe and secure technology, demonstrating strong commitment to customers as a dedicated lottery service provider. Leveraging collective insight, experience, and expertise to create reliable and engaging solutions that help lottery clients achieve objectives, meet player needs, and deliver meaningful benefits to communities.