Senior Fullstack Engineer

Summary

Join Whatnot, the leading livestream shopping platform in North America and Europe, as a Senior Fullstack Engineer on the Games & Buyer Ecosystem Team in China. You will design and develop gamified mechanisms for buyers to boost purchases and engagement, building interactive challenges and reward systems across the buyer ecosystem. This role involves developing innovative systems and features from mobile/frontend to backend, continuously analyzing performance metrics and user feedback to refine product strategies and ensure enjoyable experiences.

Requirements

• 5+ years of software engineering experience
• A bachelor’s degree in Computer Science, a related field, or equivalent work experience
• Proven track record of delivering end-to-end user-facing products as a full-stack engineer. You are known for shipping products and features lightning-fast
• Excellent product instincts. You first think about users rather than the best technical solution
• Good written and verbal English communication skills without relying on translation apps

Responsibilities

• Design and develop end-to-end gamified mechanisms for our buyers to drive key business metrics such as purchases and engagement
• Build interactive challenges and reward systems across the buyer ecosystem (ex. Promotions, Task achievement systems, virtual point system) that guide users and encourage ongoing engagement
• Develop innovative systems and features end-to-end from mobile/frontend to backend
• Continuously analyze performance metrics and user feedback to refine product strategies, ensuring we deliver enjoyable experiences

Preferred Qualifications

• Experience building E-commerce products
• Fullstack or mobile development experience