**Introduction** A career in IBM Consulting is rooted by long-term relationships and close collaboration with clients across the globe. You'll work with visionaries across multiple industries to improve the hybrid cloud and AI journey for the most innovative and valuable companies in the world. Your ability to accelerate impact and make meaningful change for your clients is enabled by our strategic partner ecosystem and our robust technology platforms across the IBM portfolio; including Software and Red Hat. Curiosity and a constant quest for knowledge serve as the foundation to success in IBM Consulting. In your role, you'll be encouraged to challenge the norm, investigate ideas outside of your role, and come up with creative solutions resulting in ground breaking impact for a wide network of clients. Our culture of evolution and empathy centers on long-term career growth and development opportunities in an environment that embraces your unique skills and experience. **Your role and responsibilities** As a Senior Mobile Developer Android, you will play a pivotal leadership role in the development and delivery of mobile applications for the IBM Health Platform or similar enterprise scale applications. You will guide multiple teams through the full product lifecycle, ensuring technical excellence, innovation, and alignment with strategic goals. Your primary responsibilities include: * Pioneering Mobile Solutions with Latest Technologies: Lead the design and construction of new mobile solutions using the latest technologies, always looking to add business value and meet user requirements. * Continuous Improvement and Agile Development: Strive for continuous improvements by testing the build solution and working under an agile framework. * Technology Trends and Creative Solutions: Discover and implement the latest technologies trends to maximize and build creative solutions. **Required technical and professional expertise** * You lead mobile architecture decisions and best practices (Kotlin, Kotlin Multiplatform, Jetpack Compose, etc.). * You mentor and support other developers (documentation, code reviews). * You build, test, and deploy native Android applications. * You implement secure backend communication using best practices. * You champion Security by Design principles; organize/participate in penetration tests. * You have substantial experience with Kotlin Multiplatform and shared SDKs between Android and iOS. * You know the principals of S.O.L.I.D and clean architecture. * You ensure compliance with industry security standards (OWASP Top Ten Risks, OpenId, AES, secure comms, access controls). * You navigate government and regulatory development constraints. * You collaborate with clients and teams to translate business needs into mobile solutions. * You drive innovation and continuous improvement across teams. * You manage CI/CD with Github Actions. * Fluent German language skill is mandatory **Preferred technical and professional experience** * Domain Knowledge in German health insurance system. * Experience with gematik standards: Understanding of interoperability and security standards defined by gematik, including TI (Telematikinfrastruktur), ePA (elektronische Patientenakte), and eRezept. * Data Privacy & Compliance: Strong grasp of GDPR and German-specific data protection regulations as they apply to healthcare applications. IBM is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, gender, gender identity or expression, sexual orientation, national origin, caste, genetics, pregnancy, disability, neurodivergence, age, veteran status, or other characteristics. IBM is also committed to compliance with all fair employment practices regarding citizenship and immigration status.