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Job
· Senior
Senior Java Backend Developer
Backend Developer
• Senior
• Hybrid
• Full-time
•
Karlsruhe, Germany
virtual7 is looking for a Senior Java Backend Developer to build and evolve stable, secure and future-proof backend applications for complex specialist systems in German statutory health insurance.
Responsibilities
- ▹Develop and evolve modern backend applications based on Java and Spring / Spring Boot
- ▹Design, implement and integrate REST interfaces
- ▹Implement complex domain requirements in the statutory health insurance sector
- ▹Develop performant and maintainable software solutions with quality and security requirements in mind
- ▹Work with SQL and DB2 to process and manage domain data
- ▹Analyse, optimise and further develop existing applications and components
- ▹Write automated tests and ensure software quality
- ▹Coordinate technically with business departments, development teams and other project participants
- ▹Create and maintain technical documentation
Requirements
- ▹Several years of backend development experience with Java and Spring / Spring Boot
- ▹Sound knowledge of developing and integrating REST web services and relational databases
- ▹Experience in the statutory health insurance (GKV) sector
- ▹Understanding of software quality, IT security and clean code principles
- ▹Analytical and structured way of working and strong problem-solving skills
- ▹Very good German, written and spoken (C2 level)
Nice to have
- ▹Experience with microservices, Docker, Kubernetes or OpenShift
- ▹Knowledge of Kafka, Liquibase and modern testing frameworks
- ▹Experience with healthcare standards such as FHIR
- ▹Knowledge of agile development methods (Scrum, Kanban)
Soft skills
Analytical and structured way of workingProblem-solving skills
What we offer
- ▹Flexible working hours and remote work
- ▹Individual hardware budget
- ▹Mental health support: free access to professional psychological support via OpenUp
- ▹Individual training budget (for example a certification or a language course)
- ▹Employee PC programme: lease a device for purely private use through virtual7
- ▹Help with JobRad or a company car
- ▹Taking part in projects that develop the company
About the company
virtual7 is an IT service provider driving the digitalisation of the public sector in Germany. This role belongs to the Healthcare customer cluster.
Languages: Német: C2
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