Senior Java Developer (5)

Description

Job Summary: Java Developer to join the fraud prevention team, supporting technical leaders and ensuring consistent deliveries with a focus on security and incident resolution. Key Highlights: 1. Work in a fraud prevention team 2. Participation in solution definition and design 3. Investigation of security failures and vulnerabilities Description: * Solid experience in Java development. * Integration with backend services (API/REST). * Microservices development. * Proficiency in frameworks such as Spring, Spring Boot, Hibernate, or equivalents. * Integration with SOAP and REST services (client and server). * Communication via MQ (RabbitMQ, Kafka, etc.). * Knowledge of design patterns and architectural patterns. * Experience with databases: Oracle, Redis, MongoDB, NoSQL, DocumentDB, DynamoDB. * Experience with Cloud Services (AWS, Azure, OpenShift). * Knowledge of DevOps pipelines (CI/CD) including Jenkins, GitLab, GitHub, GitHub Actions. Java Developer – Fraud Prevention Responsibilities: * Participate in the development team for fraud prevention solutions, supporting technical leaders in solution definition and design. * Work with resilience and under pressure, ensuring consistent deliveries. * Support the operations team in responding to production incidents. * Conduct investigations of security failures and identification of vulnerabilities. Behavioral Skills: * Strong communication and teamwork skills. * Experience with agile methodologies (Scrum / Kanban). * Proactivity and autonomy in problem solving. * Ability to translate business requirements into technical solutions. Advantages: * Knowledge of other programming languages: C, Go, Rust, Python, Vertex, etc. * Experience with observability tools (Grafana, Kibana). 2511170202461704141