* Publication date: 18 November 2025 * Workload: 100% * Contract type: Permanent position * Home office: Possible * Place of work: Chemin du Curé Desclouds 1, 1226 Thônex Ärztekasse Genossenschaft provides business process outsourcing and eHealth solutions to health professionals so they get relief from administration and can focus on medical work. In the context of an innovation initiative, Ärztekasse is renewing and extending their prod-ucts. To support this digitalization step, we are looking for smart and experienced engineers to contribute and shape clever and creative solutions for a meaningful industry Main Tasks : * Implementation and maintenance of ASP.Net applications * Build user-friendly Web Forms for healthcare and administrative processes. * Third-party application integration, complex SQL requests development (Sybase ASE). * Optimize the global stability and performance of the system. * Collaboration with requirements engineers and business analysts to detail and clarify understanding and requirements. * Support of testing team in regards of functional and non-functional tests of the implemented applications * Documentation of code and design Requirements : * Bachelor-s degree or higher in Computer Science, Computer Engineering or the equivalent in experience * At least 3 years of experience in software development (VB.Net/ASP.Net) and maintenance * Very comfortable with SQL language and data manipulation (Sybase knowledge is a plus) * Experience with Git and Azure DevOps * Knowledge of Agile methodologies * Collaborative with excellent communication skills * Self-driven and self-organized * French fluent is required * English (B2 or higher) is required * German is a plus What we offer * 40h/per week * 1 day home office option * Language trainings Further information * Free parking * A stimulating environment helps to find cool solutions to challenging complex requirements. We work in small agile teams where you can have impact and influence. You will find sharp engineers to have inspiring discussions with. We are solution-driven, but we don-t neglect the fun factor. Are you interested in our offer? Please apply only via the jobup website, for the attention of Véronique Yvrait. Thank you.