Wix.com

Senior Full Stack Engineer - Data Services

Wix.com
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13 hours ago
Vilnius, LithuaniaSenior

Responsibilities

  • Build agentic and deterministic solutions for internal data- and AI-driven use cases.
  • Develop full-stack, data-oriented systems and pipelines using Python, Scala, Java, and TypeScript.
  • Own the context store and data catalog end-to-end, including data modeling and interfaces for engineers and AI agents.
  • Align architecture, data contracts, and shared tooling with other Data Infrastructure squads and teams.
  • Integrate AI/LLM capabilities through agentic workflows, tool-calling, and MCP-based integrations.

Requirements

  • At least 5 years of experience as a Full Stack Engineer.
  • Expertise designing, building, and owning production-grade services and web applications with modern web frameworks such as React, Angular, Vue, or Next.
  • Hands-on experience integrating AI/LLM capabilities into production systems.
  • Experience collaborating with product managers, UX specialists, and stakeholders.
  • Strong English communication skills.
  • Experience with big data or data-oriented products is advantageous.
  • Experience building advanced RAG or agentic search and/or MCP servers as a product is advantageous.

Benefits

  • Discount stock purchasing plans (ESPP).
  • Health and personal accident insurance.
  • Daily lunch and snacks at the office.
  • Commuting allowance.
  • Discounted phone operator services and compensation for a new phone.
  • Free exercise classes and wellness activities.
  • Online courses and professional development.
  • Fun activities and team events.
  • The role is based in the Vilnius office.

Tech Stack

AngularJavaNext.jsPythonReactScalaTypeScriptVue.js

Categories

Wix.com

About Wix.com

5,001-10,000 employees

Wix.com builds a cloud-based website creation and hosting platform for small businesses, creators, and organizations, with drag-and-drop design, AI tools, e-commerce, booking, and marketing features. The company monetizes through subscriptions, domains, and payments, and offers developer tools and APIs for custom apps. Founded in 2006 and headquartered in Tel Aviv, Wix is a public company listed on NASDAQ.

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