UX/UI Design Manager (Mobile App)

TL;DR

UX/UI Design Manager (Mobile App): Shaping mobile experiences for the Sennheiser app, translating advanced audio technology into intuitive designs for iOS and Android. Focus on designing end-to-end user journeys, pixel-perfect interfaces, and creating engaging sound personalization features, ensuring consistency and scalability.

Location: Hannover, Germany (hybrid)

Company

hirify.global is a leading hearing care and audio company headquartered in Switzerland, focused on innovative solutions for hearing health and human connection through brands like Sennheiser.

What you will do

• Design end-to-end mobile experiences for iOS and Android, from user journeys and wireframes to pixel-perfect interfaces.
• Translate complex technical and hardware requirements into simple, elegant user experiences for Bluetooth-connected audio devices.
• Create engaging interfaces for sound personalization (EQs, ANC, sound profiles) and seamless onboarding/pairing flows.
• Conduct user research and usability testing to continuously refine and elevate the experience.
• Build interactive prototypes and evolve design systems to ensure consistency and scalability.
• Collaborate closely with developers and QA during implementation and manage external UX/UI partners.

Requirements

• 5+ years of experience in UX/UI design, ideally in consumer electronics, lifestyle brands, or app-hardware ecosystems.
• Strong portfolio showcasing mobile app design for iOS and Android, with solid understanding of Bluetooth connectivity, device pairing, and dynamic device states.
• Experience designing audio-related interfaces or a strong passion for sound and music.
• Proficiency in Figma and modern prototyping tools.
• Deep understanding of mobile design guidelines (Apple HIG, Material Design).
• Comfortable working in agile, cross-functional environments.
• Fluent in English (C1 equivalent).

Nice to have

• German or additional languages are a plus.

Culture & Benefits

• Flexible hybrid working models.
• Extensive opportunities for professional and personal growth.
• Work on premium products that blend technology, lifestyle, and emotion with real impact.
• Be part of a culture of continuous improvement that fosters resilience and self-motivation.