Senior Java Fullstack Developer (m/w/d)
Virtual7 GmbH7 days ago
Hamburg, GermanySenior
Responsibilities
- Develop and enhance backend components using Java, Java EE, and Spring.
- Build modern frontend applications with React, JavaScript, and TypeScript.
- Implement database access and integrations with relational databases such as Oracle and PostgreSQL.
- Containerize applications with Docker and manage deployment with Kubernetes.
- Develop and maintain Jenkins CI/CD pipelines for build, test, and deployment automation.
- Create and execute unit and integration tests using JUnit and Mockito to ensure software quality.
Requirements
- At least 5 years of practical software development experience.
- Strong knowledge of Java, Java EE, and Spring.
- Confident use of JavaScript/TypeScript and React for frontend development.
- Experience with CI/CD processes and Jenkins.
- Knowledge of Docker and Kubernetes.
- Knowledge of relational databases such as Oracle or PostgreSQL; JBoss experience is advantageous.
- Experience with JUnit, Mockito, and test-driven development is desirable.
- Very good German skills at B2 level and basic English skills at A2 level.
- Willingness to attend regular on-site appointments.
Benefits
- Approximately 80% remote work with regular on-site appointments and flexible working hours.
- Individual hardware budget for configuring a personal work setup.
- Individual professional development budget for certifications, courses, or language training.
- Free access to professional psychological support through OpenUp.
- Employee PC leasing program through virtual7 for private use.
- JobRad or company-car mobility options.
Tech Stack
Categories
About Virtual7 GmbH
virtual7 GmbH delivers IT consulting and custom software for public-sector clients, supporting federal, state, and local authorities with digitalization projects across Germany and Europe. Its teams build and operate solutions for process automation, citizen services, and data integration—using Java/Spring, BPMN/Camunda, and modern integration stacks—through project-based services and long-term engagements. Founded in 1996 and headquartered in Karlsruhe, the company focuses on government domains such as tax administration and finance.