TikTok is the premier destination for short-form mobile videos, with a mission to inspire creativity and bring joy. Their global headquarters are in Los Angeles and Singapore, with offices in major cities worldwide. TikTok's Search E-Commerce team aims to develop advanced search algorithms for their expanding e-commerce platform, utilizing cutting-edge technologies.
In this role you can expect to have the responsibilities:
- Enhance basic search quality and user experience through query analysis and relevance matching.
- Implement multi-modal matching to optimize e-commerce video content.
- Enhance end-to-end shopping experience, from browsing to after-sales.
- Design and implement a comprehensive ranking system to improve personalized shopping interests.
- Improve shopping conversion rates for merchandise, video, and live streams.
- Address supply and demand matching, business cold start, and sustainable business growth.
- Analyze and evolve system strategies for long-term GMV growth.
This role comes with the following benefits:
- 100% premium coverage for employee medical insurance and 75% for dependents.
- Health Savings Account (HSA) with company match.
- Additional insurance plans including Dental, Vision, Life, Short/Long term Disability.
- Flexible Spending Account (FSA) options.
- 10 paid holidays and 17 days of Paid Personal Time Off per year.
- 10 paid sick days per year.
- 12 weeks of paid Parental leave and 8 weeks of paid Supplemental Disability.
- Mental and emotional health benefits via EAP and Lyra.
- 401K company match, gym, and cellphone service reimbursements.
This role requires you to have:
- PhD in Computer Science, Machine Learning, Artificial Intelligence, Statistics, or a related field.
- Background in Software Development, Computer Science, Computer Engineering, or related technical discipline.
- Familiarity with recommendation systems, machine learning, deep learning, data mining, computer vision, NLP, or multimodal machine learning.
- Proficiency in Python and/or C/C++, and machine learning frameworks.
- Strong knowledge of data structures and algorithms.
- Excellent analytical, modeling, and problem-solving skills.
- Ability to obtain and maintain work authorization in the country of employment.
You would benefit from having:
- Publications in top journals or conferences.
- Experience with ACM-ICPC competitions.
TikTok values diversity and inclusion in the workplace. They offer reasonable accommodations during the recruitment process and provide extensive employee benefits to support an efficient and inspiring work environment.
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