Senior Java Developer

Giesecke+Devrient makes the lives of billions of people around the world more secure.We create trust in the digital age with integrated security technologies in three business areas: Digital Security, Financial Platforms and Currency Technology.We have been a reliable partner for our customers for over years with our innovative solutions for SecurityTech!We are an international technology group and traditional family business with over 14, employees in 40 countries.Creating Confidence is our path to success.Trust is the basis of our co-operation within G+D.We are seeking a Senior Java Developer for Trusted Service Manager (TSM) services, responsible for designing, developing, and maintaining secure, scalable, and cloud-native solutions for the Digital Euro initiative.Key Responsibilities Lead development and implementation of TSM services for the Digital Euro project.Design and build robust Java (JavaEE) applications using Spring Boot, Spring Cloud, and Spring Data.Build, deploy, and manage applications using Docker and Kubernetes in cloud-native environments.Ensure security through cryptography, Public Key Infrastructure (PKI), and X. certificate management.Apply agile methodologies (Scrum), Test-Driven Development (TDD), and security best practices (SAST, DAST).Support and collaborate with all team members to achieve project goals.Required Skills & Experience University degree in computer science or similar.Extensive experience as a Java (JavaEE) developer.Strong expertise in Spring Boot, Spring Cloud, and Spring Data.Proficient in relational (e.G., PostgreSQL, MySQL) and NoSQL (e.G., MongoDB, Cassandra) databases.Hands-on experience with ORM tools, especially Hibernate.Solid knowledge of Docker and Kubernetes for cloud-native deployments Proven ability to design and implement API-first architectures (REST, OpenAPI, gRPC).Deep understanding of cryptography, PKI, and X. certificates.Experience working in agile teams (Scrum), with TDD and security testing (SAST, DAST).Familiarity with large-scale, high-availability enterprise systems.Used to Jira, Confluence, MS Office, Git, Sonar, Jenkins, Nexus, Maven, Gradle.Experience in financial services

Required Skills & Experience University degree in computer science or similar. Extensive experience as a Java (JavaEE) developer. Strong expertise in Spring Boot, Spring Cloud, and Spring Data. Proficient in relational (e.G., PostgreSQL, MySQL) and NoSQL (e.G., MongoDB, Cassandra) databases. Hands-on experience with ORM tools, especially Hibernate. Solid knowledge of Docker and Kubernetes for cloud-native deployments Proven ability to design and implement API-first architectures (REST, OpenAPI, gRPC). Deep understanding of cryptography, PKI, and X. certificates. Experience working in agile teams (Scrum), with TDD and security testing (SAST, DAST). Familiarity with large-scale, high-availability enterprise systems. Used to Jira, Confluence, MS Office, Git, Sonar, Jenkins, Nexus, Maven, Gradle. Experience in financial services

Barcelona, España Giesecke+Devrient makes the lives of billions of people around the world more secure. We create trust in the digital age with integrated security technologies in three business areas: Digital Security, Financial Platforms and Currency Technology. We have been a reliable partner for our customers for over years with our innovative solutions for SecurityTech! We are an international technology group and traditional family business with over 14, employees in 40 countries. Creating Confidence is our path to success. Trust is the basis of our co-operation within G+D.