Ui Software Engineer 4/5 - Data Platform

Netflix Netflix · Big Tech · Warsaw, Poland · Engineering

Netflix is seeking UI Engineers (L4/L5) for their Data Platform team in Warsaw, Poland. The role focuses on building and operating centralized platforms and tools that empower teams to use data for business decisions, emphasizing user experience for data practitioners. Responsibilities include designing and building scalable, maintainable enterprise-grade products, leading cross-functional initiatives, and collaborating with various stakeholders. Required skills include strong UI design principles, proficiency in JavaScript, React, TypeScript, GraphQL, and experience with API layers and frontend testing frameworks. Familiarity with data platform concepts is helpful.

What you'd actually do

  1. Designing and building enterprise-grade products that are scalable and maintainable.
  2. Leading cross-functional initiatives and collaborating with engineers, product managers, UX designers, and technical program managers across teams.
  3. Solving business needs at scale by applying your software engineering and analytical problem‑solving skills.
  4. Sharing experiences with open source communities and contributing to Netflix.

Skills

Required

  • JavaScript
  • HTML5
  • CSS
  • React
  • TypeScript
  • GraphQL
  • Web Components
  • Vite
  • REST APIs
  • frontend testing frameworks
  • Playwright

Nice to have

  • mentoring other engineers
  • data lineage
  • data discovery
  • data movement
  • data analytics
  • online data stores
  • search
  • visualizations for data sets
  • UX design principles
  • user research
  • design systems
  • full stack development

What the JD emphasized

  • building enterprise-grade products
  • scalability
  • maintainability
  • performance
  • responsiveness
  • data-heavy domains