Senior Frontend Developer Spain/Poland

Educational technology company providing a game-based learning platform used by millions worldwide.
Frontend
Senior Software Engineer
Hybrid
501 - 1,000 Employees
5+ years of experience
Education · Enterprise SaaS

Description For Senior Frontend Developer Spain/Poland

Kahoot! Group is seeking a Senior Frontend Developer to join their Actimo development team, focusing on building an employee app that combines communication, training, and leadership tools. The role is based in either Spain or Poland, offering the opportunity to work on a platform used by over 200 leading brands across 80+ countries. As part of a cross-functional product team of 4-5 developers, you'll be responsible for implementing visual elements, bridging frontend and backend, and contributing to the platform's evolution. The position requires strong expertise in frontend technologies, particularly JavaScript/TypeScript and modern frameworks. Kahoot! Group, with its mission to make learning awesome, serves hundreds of millions of users globally and maintains a positive culture of collaborative learning and innovation. The company offers a competitive package including medical insurance, flexible working, and a modern office environment. This role presents an excellent opportunity for experienced developers to shape the future of corporate learning while working in a diverse, international environment with over 50 nationalities.

Last updated a day ago

Responsibilities For Senior Frontend Developer Spain/Poland

  • Implement visual elements for user interactions with the platform
  • Bridge gap between visual interface and server-side infrastructure
  • Design, build/evolve, and maintain a robust, secure, and flexible global platform
  • Deliver new features and innovations with product teams
  • Define API contracts required for features
  • Build reusable and tested code and libraries
  • Conduct code reviews for peers
  • Handle development process from idea to production-ready
  • Contribute to high performance code development

Requirements For Senior Frontend Developer Spain/Poland

TypeScript
JavaScript
React
Node.js
  • BSc Degree in Computer Science or related technical field
  • 5+ years of experience with front-end development
  • Proficiency in JavaScript and experience with statically typed languages
  • Experience with modern frameworks (Angular, React, Vue)
  • Experience with state libraries (Rxjs, Redux)
  • Experience with end-to-end testing tools (Playwright, Cypress)
  • Experience working on large JavaScript codebase
  • Experience with TypeScript
  • Knowledge of Git, Git flow, and code reviews
  • Understanding of DOM, HTML, CSS, accessibility, and cross-browser support
  • Understanding of performance, analyzing and debugging

Benefits For Senior Frontend Developer Spain/Poland

Medical Insurance
  • Competitive compensation package
  • Home broadband allowance
  • Medical insurance
  • Hybrid work setup
  • Flexible working
  • Buddy program
  • Social and company events
  • Modern office environment in Barcelona
  • Fast-growing environment
  • Diverse international environment

Interested in this job?

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