AI Research Team Lead

Company Description

Wix makes it possible for anyone to succeed online. Since 2006, we’ve grown to around 5,500 employees in 22 countries, launched over 40 products, and serve over 243 million users and their visitors worldwide. At Wix, we push you to innovate, evolve in non-traditional ways, and collaborate. We operate in small teams that work closely together at a high level.

Although we’re already industry leaders in web creation and business, our work is nowhere near done. Our goal is to become the main engine of the Internet so we can create a more open web for all.

We're proud to be an equal opportunity employer. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as an employer: creating a work environment where everyone is welcome, and anyone has the right to succeed.

Job Description

We’re looking for a talented AI research team lead for the Data Science group, to build and develop LLMs at the core technology of a variety of impactful projects across Wix. The Data Science group leads the AI research and innovation efforts of the company, and is focused on pushing AI boundaries to enhance the product, optimize processes, and deliver personalized experiences.

Lead a team of AI researchers

Manage and conduct advanced hands-on research projects that will impact 250M+ users

Design new architectures and training algorithms for LLM customization, multimodal models, knowledge representation, and diffusion models.

Build horizontal AI capabilities to be used across Wix

Work on strategic projects for the company

Collaborate with other internal departments to drive impactful data-driven projects

Qualifications

5+ years of experience in data science, with experience in managing full-cycle projects from initial concept to production deployment

PhD in Computer Science, Data Science, Statistics, Mathematics or a related field

Comprehensive understanding of machine learning and deep learning principles and techniques, including hands-on experience

Specialized expertise in NLP (Transformers, LLMs) and computer vision (multimodality is an advantage)

Ability to write production-ready code

Publications and talks at leading conferences - an advantage

Additional Information

We are Wix’s data science guild. We leverage the power of data to impact our products and business plans, providing C-level management with strategic analysis to support data-driven decision-making. As data scientists, we partner with product, finance, investor relations, marketing, business, and data teams to improve Wix’s business results and growth.