Product Architect - German C1

Responsibilities

• Lead the design of software components for a Mobile Technician App
• Drive and align architectural decisions across stakeholders
• Ensure compliance with formal product and software requirements
• Lead technical workshops, mentor teams, and perform architecture/code reviews.
• Produce clear technical documentation (architecture views, ADRs, UML/sequence diagrams) and communicate effectively with both business and technical stakeholders.

Required Skills & Experience

• Proven Software Architect / Tech Lead experience on .NET MAUI and Azure in production environments.
• Networking: REST, MQTT, TLS
• Wireless: WiFi, Bluetooth, NFC, UWB
• Security: cryptography (symmetric/asymmetric), X.509, hashing
• Strong documentation and stakeholder communication skills; professional English; experience in international/multicultural teams.

Nice to Have

• Some expertise on Embedded development (ARM, x86).
• Healthcare / medical device regulations and standards: IEC 62304, ISO 13485, ISO 14971; GDPR.
• Threat modeling and IoT security (certs/PKI, device identity, rotation).
• Modeling tools: PlantUML, draw.io.

Profile Requirements

• Senior-level architect with a proven delivery track record
• Software architecture certification (e.g. iSAQB Foundation/Advanced)
• Strong communication and stakeholder management skills
• Ability to operate at the right level of abstraction and detail
• Fluent in English; German is an advantage

Expected deliverables

• Software architecture documentation (building blocks, interfaces, sequences/activities)
• Interface specifications to external systems (ICDs)
• Contributions to planning activities