Job Description

As a Back-end Developer, you’ll be part of the growing DevOps teams and play a crucial role in the rapid development and reliable operation of the platform, which is developed and maintained in-house and runs on a cloud infrastructure.

What you’ll be doing

• Design, build, and run various systems in the GOPACS microservices landscape
• Take responsibility for parts of the software and its architecture together with your team
• Ensure appropriate (minimal) documentation, reporting, and formalization
• Actively contribute to design and refinement sessions
• Apply best practices in security, quality, and availability
• Contribute to automated quality checks in the CI/CD pipeline
• Create and run automated unit and integration tests
• Participate in the regular DevOps incident management process

What you bring to the table

• Able to independently (but also in a team) develop complex backend systems within a microservices architecture
• At least 2 years of experience with Java 17+ and/or Kotlin and Spring Boot
• Experience with design patterns and methodologies, and an opinion on Clean Code
• Understanding of various testing levels (unit tests, functional tests, API testing, mocking, end-to-end tests)
• Experience with build & deployment tools such as Maven, GIT, Docker
• Experience with relational databases, especially PostgreSQL
• Practical experience with CI/CD tooling
• Understanding of API implementations like REST
• Experience with logging in a microservice architecture landscape
• Understanding of end-to-end testing with Playwright and Cucumber
• Experience with Terraform
• Experience in the energy sector
• Experience with React