You will be responsible for the design, development, and maintenance of our microservices and will help expand our products and services for the energy industry
You will work on scalable components that enable our data and software services for the risk assessment of energy assets
You will analyze our legacy components in terms of throughput, latency, security, and reliability, and proactively drive refactorings and rebuilds
You will create POCs that demonstrate the capabilities of JVM technologies and frameworks and contribute your knowledge to the team and the company
You will mentor and coach other developers in pair programming sessions (optional)
You analyze, plan, and develop cloud infrastructures and application architectures (optional)
You design and implement DevOps processes in cloud environments as well as container technologies (AWS, Azure, Docker) (optional)
You develop Continuous Integration (CI) and Continuous Delivery (CD) automation (GitLab)

You hold a degree in Computer Science, Business Informatics, or a comparable field
You have several years of experience as a backend developer
You possess practical programming experience in microservice architectures using Java 8+, Spring Boot, Quarkus, Hibernate, or related JVM-based technology stacks
You have experience with event-driven architectures using RabbitMQ or Kafka
You are proficient in working with SQL and NoSQL databases, preferably MySQL
You have a solid conceptual understanding of OO patterns, domain-driven design, and database design
You see yourself as a mentor and enjoy providing technical coaching
You are confident communicating in German and English and are eager to work in an international environment

Software Engineer – Java

Key skills