Tech Lead- E-commerce Recommendation Infrastructure

Responsibilities:

- Build industry-leading globalized large-scale recommendation system;

- Design and build high performance online systems and reliable data pipelines;

- Optimize and evolve the system continuously so as to support the skyrocket increase in both user traffic as well as the data amount;

- Work with cross functional teams to deliver end-to-end infrastructure solutions to address critical product challenges and improve recommendation performance.

Qualifications:

- Bachelor's degree or above, majoring in Computer Science or related fields, with 5+ years of experience building scalable systems;

- Strong software development experience with C++, Java or other programming language;

- Good teamwork and communication skills, positive and optimistic, and strong sense of ownership;

- Experienced in at least one of the following areas: personalized recommendations, search engine, advertising, machine learning infrastructure, distributed storage system, big data frameworks.