Senior Java Cloud Backend Engineer (m/f/d) (Ref.Nr.: 46659)

We are looking for a Developer (Nearshore) to further develop a master data solution in the after-sales domain, focused on managing battery systems, vehicle references, and logistics data. The role is ideal for candidates from nearshore countries who want to work on complex software architectures in a modern cloud infrastructure.

Key Facts
Start: 29.04.2026
Duration: not known
Capacity: 100 %
Employment type:
Job site: Remote
Job country: Deutschland

Your tasks

• 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

Must have competences

• 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.

We look forward to hearing from you!

Your direct contact at Wavestone
Mirza Tahirovic
Phone: +498945599291
E-Mail: [email protected]