Full Stack Developer – AI Assistant Platform
Kyiv
Frontend Engineering
Temp
Entry-Level
Program
Intern
Student
Remote
People Manager
Job Description
Join our AI Assistant Platform team as a Full-Stack Developer. You'll work on a high-impact system that empowers developers across Wix by building internal tools and infrastructure, enabling widespread AI adoption. This is a hands-on role where you’ll collaborate with engineers, product managers, and researchers from both the Frontend and Backend Guilds. In your day-to-day you will:
- Architect and implement end-to-end solutions using React, TypeScript, and Node.js
- Design and build internal APIs and tooling that power AI-driven features across multiple products
- Develop and maintain scalable backend services and intuitive, data-rich dashboards for internal users
- Collaborate closely with AI researchers, product managers, and engineers across Frontend and Backend guilds
- Lead technical decisions that shape the platform’s scalability, reliability, and developer experience
- Drive improvements in code quality, performance, and maintainability through reviews and refactoring
- Facilitate integration of AI capabilities into product development by creating reusable infrastructure components
Requirements
- 4+ years of experience in full-stack, frontend or backend development
- Proficient in JavaScript and TypeScript
- Experienced in building applications with React and Node.js
- Skilled in designing and consuming REST APIs or gRPC services
- Familiar with SQL or document-based databases (e.g. MySQL)
- Curious about AI and eager to build tools that empower users
- Experience with Kafka or other event-driven systems – an advantage
- Background in building internal tools or developer platforms – an advantage
About the Team
Wix makes it possible for anyone to succeed online. Since 2006, we’ve grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 282 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 company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.
About Wix
Wix makes it possible for anyone to succeed online.
Since 2006, we've grown to around 5,300 employees in 22 countries, launched over 40 products, and serve over 282 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 company. Wix was built around the idea that everyone has the right to be successful, online. This same vision defines us as a company: creating a work environment where everyone is welcome, and anyone has the right to succeed.
