Senior Java Fullstack Developer (m/f/d)

As an IT service provider, we are driving the digitalization of the public sector forward and creating real added value for millions of people in Germany. We do many things very well, but not everything yet. That's why we are always looking for new colleagues who want to make a difference with their ideas, skills, and commitment. Do you feel addressed? Then shape your world for the better and become part of our Customer Cluster Finance.

YOUR MISSION

As a Senior Java Fullstack Developer (m/f/d), you will design high-performance applications, from the backend with Java and Spring to the frontend with React. You will contribute your expertise to the development, automated deployment, and quality assurance of the software.

Your tasks

• Development and further development of backend components based on Java/Java EE and Spring

• Implementation of modern user interfaces with React and JavaScript/TypeScript

• Implementation of database accesses and connection of relational databases such as Oracle or PostgreSQL

• Containerization of applications with Docker as well as management and deployment with Kubernetes

• Integration and further development of CI/CD pipelines with Jenkins for automating build, test, and deployment processes

• Creation and execution of unit and integration tests, using tools such as JUnit and Mockito, to ensure software quality

WHAT IS IMPORTANT TO US

• At least 5 years of practical experience in software development as well as profound knowledge of Java/Java EE and Spring

• Confident handling of JavaScript/TypeScript and React for developing modern frontend applications

• Experience with CI/CD processes and Jenkins for automated creation, testing, and deployment of applications

• Knowledge in containerization with Docker and application management with Kubernetes

• Know-how with relational databases such as Oracle or PostgreSQL as well as with application servers like JBoss is an advantage

• Ideally, experience with JUnit, Mockito, and test-driven development

• Very good German skills at C1 level as well as English at conversational level

• Willingness for regular on-site appointments with a remote share of approximately 80%

YOUR NEW WORKPLACE

• What counts for us? Clearly defined roles, genuine teamwork, and a common goal. We call this responsiveness – transparent, appreciative, and goal-oriented.

• Here you are directly involved in change, if you wish. – Take part in projects that develop us as a company.

• Flexible working hours and remote work? – These are a matter of course.

• Individual hardware budget? – Put together your workstation the way you feel most comfortable.

• Mental Health? – Your mental well-being is important to us. With OpenUp, we support you and offer you free access to professional psychological support at any time.

• Individual further education budget? – Whether it's the next certification or a long-desired language course – you decide what and when you want to further your education.

• Employee PC program? – Lease your next device for purely private use easily through virtual7.

• JobRad or company car? – We help you to be as mobile as you need to be.

Tell me who you are and when you can start. Also feel free to contact me via

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