Freelance UX / UI Design Manager - Mobile App (m / f / d)

We’re looking for an experienced UX / UI Design Manager (m / f / d) to shape the end-to-end experience of the Sennheiser Mobile App —turning advanced audio technology into intuitive, premium mobile journeys. From onboarding and Bluetooth pairing to personalization features like EQ, ANC, and sound profiles , you’ll work closely with product, engineering, and hardware teams to craft seamless touchpoints across our audio ecosystem that reflect Sennheiser’s lifestyle positioning and passion for sound.

Tasks

• Design end-to-end mobile experiences for iOS and Android — from user journeys and wireframes to refined, pixel-perfect interfaces
• Turn complex technical and hardware requirements into simple, elegant user experiences for Bluetooth-connected audio devices
• Create engaging interfaces for sound personalization such as EQs, ANC, sound profiles, and user preferences
• Design seamless onboarding, device pairing, and firmware update flows that feel effortless and premium
• 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 during implementation and QA to ensure design excellence
• Identify and manage external UX / UI partners to support increased scope and upcoming product launches

Requirements

At Sonova, your work can help transform people’s lives. As a leading provider of innovative hearing care solutions, we’re not just a company that makes products, we’re a team on a mission to help people experience the joy of sound. Every day, we push the boundaries of audio technology so our customers can enjoy life without limitations. Our talented and committed employees all over the world know they contribute to something greater than themselves – they create sense.