Java EE Jobs in Cologne

In this role, you coordinate the application operation of software using Java EE and React, manage inquiries from member companies, and conduct functional, integration, and system tests.

In this dual study program, you will shape IT solutions by implementing programming projects in Java, Python, or Kotlin, utilizing modern frameworks, and participating in quality assurance through testing.

In this role, you will develop complex client/server applications and web services using Java and Spring Boot, implementing technical components according to quality standards while applying agile methodologies.

In this role, you will develop innovative web applications and web services using Java, Spring, React, and Next.js, ensuring all quality and security standards are met.

In this role, you develop software applications in the Java/JEE environment, design new features, optimize interfaces, provide user support, and create development documentation and data analyses.

In this role you analyze and design modern Java software and frameworks, implement new concepts, extend existing applications, contribute to projects and handle documentation and QA (e.g. JEE, MyFaces, PostgreSQL).

In this role you develop web applications and web services with Java and Spring Boot, build React/Next.js frontends, design PostgreSQL schemas, implement REST APIs, automate tests and operate containerized CI/CD.

In this role, you will develop Java applications, design new features, optimize interfaces, provide user support, conduct data analyses, and create accompanying documentation.

In this role, you develop backend APIs and web front-end applications. You work with REST services, microservices, and utilize Angular, Java, and TypeScript to conceptualize innovative solutions and analyze requirements.

In this role, you will develop software solutions, implement custom systems, and introduce new technologies while documenting your concepts and actively collaborating on various projects within a team.

In this role, you will develop web applications and web services for the Federal Republic of Germany using technologies like Java, Spring Boot, React, and Next.js, where you create and implement concepts independently.

Conception, development and implementation of software applications in the Java/JEE environment. Design and development of new functions as well as optimization of interfaces. Handling user support. Creation of development-related documentation....

Further development of software solutions Development and support of customer-specific software solutions Conception, documentation and implementation of the desired systems Evaluation and introduction of new technologies Participation in project work

Analysis, conception and further development of modern software solutions and frameworks in the Java environment using established methods and tools. Design and implementation of new concepts. Expansion and further development of existing software...

Conception and implementation of Java-based import and export services. Creation of integration tests for quality assurance and optimization of the existing software architecture. Conducting tests and code reviews. Taking over the support and advice of...