**Job Family:** Information Technology **Req ID:** 472626 Join us in pioneering breakthroughs in healthcare. For everyone. Everywhere. Sustainably. Apply now for the position of **Senior .NET / ASP.Net developer** and help us create a powerful internal Continuous Delivery (CD) platform that seamlessly bridges in-house R&D with real-world clinical deployments. This end-to-end solution (spanning both front-end and back-end) enables teams to plan, build, and deploy software directly onto real Siemens X-Ray systems. From automated builds and containerized deployments to real-time installation and testing on actual machines, everything runs smoothly within the Azure DevOps ecosystem using pipelines and Docker. We're looking for an **Experienced Developer** (C#, ASP.NET) with a solid background in agile development (Scrum) and strong knowledge of software architecture and design patterns. Passion for clean, scalable code is a must. **Your Responsibilities** + Design, develop and maintain backend services in C# / ASP.NET Core for the CD platform + Implement and refine single-page frontends in Angular + Package and operate components using Docker + Write clean, testable, well-documented code and participate in peer reviews + Collaborate with architecture, quality, cybersecurity and field-service teams + Contribute to incremental process improvements **Your Profile** **Technical Expertise:** + .NET / ASP.NET Core – advanced or expert, preferred C# + Angular – proficient (strongly desired) + Docker – proficient (desired) + CI/CD process understanding – foundational (helpful) **Personal Qualities** + Clear, constructive communication in English (German is a plus) + Continuous-learning mindset and willingness to share knowledge + High sense of responsibility and reliability in a safety-critical domain + Readiness to own “chores” such as documentation, test maintenance and infrastructure hygiene **What do we offer:** + Variable and Christmas bonus + Hybrid type of work - combination of telework and work from office + Flexible Working Hours + Bridge days - free extra paid leave 6 days per year + 3 sick days per year (no doctor’s permit needed) + In case of sickness 100% salary reimbursement 20 days/ year, this includes max. 10 days/ year for of family care + Additional pension plan + 300 EUR for regeneration of work force via cafeteria system + Wellbeing program - Psychological, Legal and Financial Councelling + Family care program (subsidy for newborns, maternity leave, kindergardens, summer camps) + Retention program (work anniversary, life anniversary, employee loans) + Training and development program (business and product trainings, e-learning, language courses, soft skills trainings,…) + Adjustable standing desk as a standard + Participation on world famous IT conferences like Microsoft IGNITE for best employees + Wide project portfolio in healthcare domain and job rotation within company (Cybersecurity, Artificial Intelligence, Healthcare IT services, …) **Basic wage component (gross) and other rewards:** starting from 3000 EUR brutto /month + VAR* *We are required by law to disclose basic wage component (minimum salary) for the advertised positions. We carefully consider your professional qualifications and experience in our compensation package and/or when offering you other positions. Our goal is to pay our employee's fairly, with regard to the market situation and we are ready to welcome high-quality candidates in our team.