Senior Frontend Engineer - China at whatnot

This role is designed for a seasoned Frontend Engineer with at least 5 years of experience who thrives in fast-paced, product-driven environments. You should be highly proficient in React and Next.js, with a strong ability to build user-facing features that balance technical performance with an excellent user experience. Since you will be part of the Games & Buyer Ecosystem team, a background in building interactive, gamified features or e-commerce platforms is highly valued. As a remote-first position based in China, this role offers the flexibility of working from home while contributing to a high-growth platform expanding across North America and Europe. You will have a direct impact on core business metrics by designing reward systems, virtual point systems, and interactive challenges. The company culture emphasizes high impact and "lightning-fast" shipping, making it an ideal place for developers who prefer action over bureaucracy. **You might be a good fit if you...** * Have 5+ years of experience with React/Next.js and a solid grasp of backend integration. * Can communicate effectively in English (written and verbal) without needing translation tools. * Possess strong product instincts and prioritize the user journey over complex technical solutions. * Are excited about building gamified e-commerce features like task systems and digital rewards.