Java Jobs in Karlsruhe

In this role, you will develop high-performance Java-based services using Springboot, accompany software projects from concept to production, and coach junior team members to foster collaborative growth.

In this role, you will develop sustainable software solutions for complex Retail Media processes. You will design the software architecture, conceptualize, implement, and operate services focusing on reliability and performance.

In this role, you analyze business and technical requirements in the payments domain, orchestrate AI-assisted development processes, and take responsibility for secure and reliable payment systems.

In this role, you will independently develop software solutions in AI projects, collaborate in a Scrum team, and learn agile methods and modern cloud technologies.

In this role, you will develop scalable microservices, maintain RESTful APIs, and contribute to optimizing the backend architecture while evaluating technical solutions and ensuring system reliability.

In this role, you will develop AI-driven payment systems and architect secure backend solutions for payment processing while accurately analyzing and implementing requirements.

In this role, you will develop core software modules for secure access management, conduct unit tests, maintain interfaces, and participate in agile security projects.

In this role, you shape the software lifecycle for the Digital Euro, develop solutions, manage software architecture, mentor your team, and advance modern CI/CD practices.

In this role, you develop AI agents using LLMs, build RAG services, and integrate AI services into enterprise platforms while working on our SaaS platform using React, Spring Boot, or Docker.

In this role, you will be responsible for developing and optimizing high-availability cloud platforms using AWS and Kubernetes. You will also implement AI-supported automation solutions in the DevOps daily workflow.

In this role, you will develop the backend architecture of the PLANTA project, model the server-client architecture, and enhance our web services while applying Scrum methodologies.

You develop advanced Java backend web services for our platform, optimize integration tests, and master database performance in MS SQL and MariaDB, always closely collaborating with product management.

In this job, you will further develop the backend architecture of the PLANTA project, model server architectures, and enhance planning algorithms using GraalVM, Hibernate, and automation tools.

In this role, you operate DNS, DHCP, and related services, automate processes with Puppet, and analyze system metrics for continuous improvement of the reliability and transparency of our infrastructure.

In this role, you will develop data pipelines, perform data integration, and model data for process mining analyses while collaborating closely with clients and internal teams to create tailored solutions.