Your mission Job Overview We are looking for a Senior UI Designer with a strong focus on visual & design to lead the end-to-end creation of high-quality digital interfaces across desktop and mobile platforms. This role plays a key part in shaping the product’s visual & Design language, delivering refined UI solutions, and ensuring design excellence from concept to implementation. Working closely with Product, Engineering, and UX teams across Europe and our HQ based in China, the Senior UI Designer will balance visual craft, usability, and collaboration, while also contributing to team capability growth through knowledge sharing and design guidance. Key Responsibilities Lead full-lifecycle UI design for digital products across desktop and mobile platforms, covering UI interfaces, iconography, motion design, and micro-interactions Define and maintain a cohesive product visual & design language, planning design tasks, assessing effort, managing priorities, and efficiently manage & deliver multiple projects in parallel Work closely with product, developer and relevant teams throughout implementation to ensure high visual and design quality, consistency, and pixel-level accuracy in final outputs Create prototypes, motion assets, demo videos, or other storytelling artefacts to effectively communicate visual concepts and design ideas to stakeholders Stay up to date with emerging design trends, tools, and practices (e.g. Figma, AI-assisted workflows, multi-platform adaptation), actively exploring innovative visual & design approaches, drive team’s capability upgrades Collaborate and support user research activities, such as usability testing, design validation, etc, and translate insights into actionable UI/UX improvements Foster team capability growth through regular design knowledge sharing and hands-on guidance, supporting the development of junior and mid-level designers. Your profile Requirements 6 years of experience in UI or digital visual design, supported by a strong portfolio Solid foundation in visual design, including typography, layout, colour, and hierarchy Advanced proficiency in Figma, with experience in component-based design and design systems, multi-brand design system is plus. Practical experience contributing to usability testing, design reviews, user feedback sessions or user validation, etc. Good understanding of accessibility and user-centred design principles (e.g. WCAG awareness), EAA is plus. Experience working in cross-functional and cross-regional teams Proactive, detail-oriented, and comfortable taking ownership of visual quality Fluent professional English-must, German addon, Chinese Prioritized About us We are a green tech company with young creative minds. We are fighting every day to make our mission happen – Clean Power for All ! With 870GW of clean power presently installed worldwide, we are on the road to success! Welcome at Sungrow Founded in 1997 by University Professor Cao Renxian, Sungrow is a leader in the research and development of solar inverters with the largest dedicated R&D team in the industry and a broad product portfolio offering PV inverter solutions and energy storage systems for utility-scale, commercial & industrial, and residential applications, as well as internationally recognized floating PV plant solutions, NEV driving solutions, EV charging solutions and renewable hydrogen production systems. Want to know more? Check out what working with us is like!