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Questar1 week ago

Full Stack Developer

On-site · Herzliya, Tel Aviv, Israel

Type
Full Time
Level
Mid Level
Education
Not Specified
Company size
Large
Industry
Services

Job Summary

Design, build, and maintain full-stack web applications using modern TypeScript-based technologies; develop intuitive, scalable UIs with complex workflows and large data tables; implement backend services and REST APIs with authentication/authorization; optimize relational databases and data access patterns; write automated tests across Unit, Integration, and End-to-End layers; participate in architecture discussions and code reviews; leverage AI-assisted development tools (e.g., Claude Code, Cursor, Copilot) to enhance productivity while applying sound engineering judgment.

Required Qualifications

  • 3+ years of professional Full-Stack development experience
  • Strong TypeScript proficiency with the ability to write complex, clean, and maintainable code
  • Proven Full-Stack experience with a modern Node.js framework in a production environment
  • Ability to design and build complex UIs — including Design Systems, large-scale tables, and State Management
  • Hands-on experience with modern state management libraries for both client and server state
  • Solid experience with a relational database, including complex queries and performance optimization
  • Experience building and maintaining REST APIs — including documentation, validation, and authentication flows
  • Experience writing automated tests across Unit, Integration, and E2E layers
  • Hands-on experience integrating AI-assisted development tools (e.g. Claude Code, Cursor, Copilot) into the daily development workflow
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Questar

Full Stack Developer

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