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.

Let’s power the future together From Business Case to Implementation: As a leading consulting firm for strategic transformations, we are a trusted partner for our clients-and for our employees. Responsible, high-performing, and always with a focus on people. #WeAreWavestone With our 360° portfolio of consulting services, we combine top-tier industry expertise with a wide range of cross-sector skills, work interdisciplinary, and think outside the box. This allows us to offer our partner companies and freelancers comprehensive perspectives within our own projects, while also supporting them as a long-standing framework agreement partner in filling project vacancies-promptly and directly., Wavestone Germany AG

Consulting

5,001-10,000 employees