1. Design engaging AV lessons for mobile education APP based on American middle school math curriculum. 2. Translate and localize Chinese math lessons into English suited for native English speakers. 3. Collaborate with the production team and assure product accuracy and quality. 4. Research and compare various textbooks and curriculums from both local and foreign markets. 5. Stay up to date with new educational trends and technology.

1. Native English speaker. 2. 3+ years of experience in teaching math. 3. Strong communication and collaboration skills in both written and oral ability. 4. Able to understand the needs of target users.