CORTEX Biophysik GmbH | Germany | 04xxx Leipzig | Permanent position | Full time / Home office | Published since: 07.08.2026 on stepstone.de
(Senior) Software Developer – Cross-Plattform-Apps & KI (m/f/d)
CORTEX Biophysics GmbH is a leading manufacturer of systems for spiroergometry and power diagnostics. For over 30 years we have been developing and producing our products in Leipzig. These are used worldwide in hospitals, universities, research institutions and professional sports. With the entry into the app development, CORTEX takes the next step – and transfers decades of medical know-how to the digital world. An experienced personality will be sought, which will help shape this structure from scratch: modern, data-driven fitness, sports and longevity apps – across the platform and supported AI.
* After clicking the Read more button, the original advert will open on our partner's website, where you can see the details of this vacancy and contact information. If you need a translation of this text, after returning to our website it will be prepared and you can read it by clicking the Show full translation button.
Your tasks • Your profile • What we offer
Development of modern cross-platform apps (Web & Mobile) and design of scalable, future-oriented architectures. Integration of AI functionalities in real applications as well as development of data-driven features and evaluations. Active co-design of technology and architecture decisions – with real design space beyond pure ticket implementation. Development of AI-first approaches in the development and development of the technological orientation of the product. Close cooperation with product, UX and domain experts to develop user-centric, intelligent solutions. With the creation of a software platform that transfers medical know-how to the digital world – redesigned from scratch.
Multiannual experience in the development of web and mobile apps, ideally with cross-platform technologies such as React Native or Flutter. Funded understanding of software architecture, system design and experience with APIs, data models and backend connections. Competence in AI-based software development and modern, data-driven development methods. Own-sponsored pragmatic working with high quality awareness and structured approach to problem solving. Very good knowledge of German and English in word and writing. Advantages: Experience in data analysis, security by design (including Threat Modeling, secure APIs) and in regulated environments.
Varied activity in a global market leader in cardiopulmonary diagnostics – with an international environment and real design possibilities Short decision-making and direct communication – from team to management Targeted training through regular training Gliding time within the core working hours as well as mobile work by arrangement – depending on the activity and team Attractive salary package including occupational pensions, asset-effective performances and driving costs subsidy or Germany ticket Family support by Kita grant and paid child-sick days
Contact
![]() | CORTEX Biophysik GmbH | |
| Walter-Köhn-Str. 2d, 04356 Leipzig | ||
| Germany | ||
| show e-mail |
The text of this ad was translated from German into English using an automatic translation system and may contain semantic and lexical errors. Therefore, it should be used for introductory purposes only. For more detailed information, see the original text of the ad at the link below.
For more information read the original ad