Senior Java Cloud Backend Engineer (Ref.Nr.: 46659)

• Development of cloud-based microservices based on Java 17 and Spring Boot 3.x

• Design and optimization of NoSQL database structures (MongoDB), taking into account replication, sharding, and schema evolution.

• Implementation of REST services and integration of API Gateway solutions (Gravity base services)

• Design and implementation of event streaming solutions with Apache Kafka

• Ensuring application security through the implementation of Spring Security

• Conducting performance analyses and code optimizations for Java and NoSQL databases.

• Maintenance and enhancement of Terraform scripts for managing the AWS infrastructure (EKS, ECR)

• Configuration and management of CI/CD pipelines as well as deployments using Argo CD and Argo Rollouts.

• System monitoring, incident resolution, and ensuring backup and disaster recovery mechanisms

• Business-level English (C1 level)

• Relevant experience in development with Java 17 and cloud-based microservice architectures.

• Strong knowledge of Spring Boot 3.x, Spring Data, Spring Security, Lombok and JUnit

• Proficient with MongoDB 6.x/7.x and NoSQL design (replication, sharding, schema evolution)

• Experience in the development of REST services and API gateways (base services)

• Very good knowledge of Apache Kafka

• Expertise in performance and code optimization (Java/MongoDB)

• Extensive experience with Terraform (Infrastructure as Code) and AWS (in particular EKS and ECR)

• Proficient handling of CI/CD processes and deployment using Argo CD and Argo Rollouts

• Experience in DevOps activities such as monitoring, incident resolution, and backup and recovery mechanisms.

• Willingness to travel occasionally to the site in Germany (about 1-2 site visits per year)

Nice to have competences

• German language skills are desirable

Additional information

The activity is carried out mainly remotely from a nearshore location, with a willingness to travel for about 1-2 meetings per year at the Ludwigsburg office.

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