SMART/LAB Innovationsgesellschaft mbH | Germany | 52xxx Aachen | Permanent position | Full time / Home office | Published since: 21.01.2026 on stepstone.de
Senior Java Backend Developer (m/f/d)
We are pioneers of electromobility and with more than ten years of experience one of the market leaders in Germany and Europe. Through our products, we have established a unique cooperation network with over 270 municipal energy suppliers and more than 210 traders from various industries. By establishing the internationally oriented roaming platform e-clearing.net, we are also among the market leaders in Germany and Europe in the field of roaming. Furthermore, the SMART/LAB Innovationsgesellschaft mbh has very ambitious growth targets in order to adequately support the rapid changes in electromobility. As a stimulus for e-mobility, we are constantly looking for committed colegins and colleagues who are not only looking for a job but want to actively shape the future of mobility! !
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Your tasks • Your profile • What we offer
Technical responsibility for the further development and refactoring of our cloud-native Java applications Active design of architectural decisions as well as design of new features including technical evaluation and cost estimation Analysis of complex technical and technical requirements and derivation of sustainable software and architecture concepts End-to-end management in the software development process from design and implementation to code reviews and automated testing Professional mentoring, knowledge transfer and support in the development of the developer team
Very well-founded experience in Java backend development with Spring Boot and RESTful APIs Safe handling of cloud-native architectures and the design of scalable, high-availability and manageable systems Experience in the use of Docker, Kubernetes and the operation of distributed services Very good knowledge of SQL databases and MongoDB as well as in test automation and code quality assurance Experience in agile development environments (e.g. Scrum) and close cooperation with product management and product owners Ability to take technical responsibility and drive themes independently from the idea to productive operation High quality standards, structured working methods and strong communication and team skills Advantage Experience with the Microsoft Azure Cloud (e.g. AKS, Azure DevOps, Monitoring) Experience in design, operation and development of complex, distributed systems in productive environments
Mobile working in the hybrid model Family-friendly flexibility of working hours Interne Events An esteeming climate Targeted training for further development Qualification for occupational safety Benefitsportal (monthly purchase voucher, food vouchers) Free parking In-house Canteen Access
Location
![]() | SMART/LAB Innovationsgesellschaft mbH | |
| 52070 Aachen | ||
| Germany |
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