Full Stack Java and Spring Software Engineer (m/f/d)
- citema systems GmbH
- München, Germany
- 15/06/2026
Job Description
Accompanying and actively shaping digital transformation – that's our mission at citema. With our innovative approaches, we advise and support our clients in the technology fields of cybersecurity, AI, and blockchain. The implementation of system- and security-relevant software projects is also part of our portfolio. In this way, we connect new technologies with the traditional software world. We foster a professional, collaborative work environment with a first-name basis, because our excellent team spirit and open communication are the spirit of our company. As a highly successful and continuously growing company with a solid foundation, we offer you diverse opportunities in a fascinating and dynamic environment. Become part of our success, contribute your expertise, and help us shape the future responsibly.
We are looking for a Full Stack Java and Spring Software Engineer (m/f/d) for distributed software systems at our Munich location (hybrid).
Designing, developing, and integrating software components for platform solutions in the field of signal intelligence (SIGINT) / electronic warfare (EW).
Use models and proofs of concept (PoCs) to discuss potential solutions with your agile team – taking into account functional requirements and UX concepts.
Extend the component architecture and develop clearly defined interfaces together with the system architects.
Document your results and validate them with meaningful automated tests to ensure a high quality standard that other teams can rely on.
Support project management with realistic estimates of effort and complexity.
Contribute your technical expertise to the selection of suitable technologies, libraries, protocols, and development methods.
You should definitely possess the following knowledge and skills:
You have successfully completed a university degree in computer science, software engineering, or a comparable technical field.
You have proven experience in object-oriented software development in large projects or software platforms, ideally with exposure to model-based or model-driven development methods.
You have a sound understanding of software architecture, component design, and interface definition and can use or evaluate various frameworks and standard libraries.
You possess in-depth knowledge of Java, the Spring Boot framework, and widely used libraries such as Spring Data, Spring Security, Lombok, and the Java Standard Library.
You have broad knowledge of software development processes and best practices, particularly regarding collaboration between different roles in agile teams using frameworks like Scrum or Kanban.
You are familiar with modern development tools and environments, including integrated development environments (IDEs), version control systems (e.g., Git), artifact repositories (e.g., Artifactory), and tools for static code analysis and quality assurance (e.g., SonarQube).
For effective communication within the project environment and with our German-speaking clients, excellent spoken and written German skills are required.
Active participation in innovative future technologies;
a flexible new work model with hybrid work options;
a permanent employment contract
; a Givve card as a tax-free company benefit;
maximum scope for decision-making and shaping your work
; individual career planning and development prospects;
knowledge transfer and synergy effects through a strong team
; technological diversity with exciting insights into security-relevant systems
; and: challenges that are truly enjoyable!
Ready to shape the future?
Drive digital technologies with us!
We look forward to receiving your application. If you have any questions about the position ,
please contact us at:
karriere@citema.de
CONSULTING • SOLUTIONS • DEVELOPMENT citema systems is an innovation, technology and implementation partner for the digital transformation. Together with our customers, we develop digitization strategies for their companies, business processes, products and services. With our own solutions as well as consulting and development services for blockchain technologies, Internet of Things, Industry 4.0, Big Data, Artificial Intelligence and Cyber Security, we accompany our customers holistically from the first analysis to the successful project implementation. Our portfolio includes new developments as well as reengineering projects of existing applications according to industry standards and agile software development processes. With our own, in-house developed blockchain solution secChain, we have specialized in blockchain-based digitization for the mobility, logistics & transportation, energy, pharma & healthcare, and insurance industries. secChain is a blockchain hybrid that combines the advantages of public blockchains with the advantages of a private blockchain. In this way, secChain enables forgery-proof, traceable, confidential and DSGVO-compliant management of data. The confidentiality of data on secChain is guaranteed by precise and robust user rights management based on industry standards. With unlimited transaction volumes, enormous transaction speeds and full Smart Contract support, secChain is one of the most advanced framework platforms for state-of-the-art use cases on the market. Our experienced consulting and development team identifies your digitization potential, provides sustainable and forward-looking advice and supports with structured processes. We attach great importance to a combination of technical expertise and high social competence during disruptive change processes. The people are always the center of our attention. It is our mission to inspire our customers and their employees for digitization. Let's drive digital technologies!