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Senior Frontend Developer - Spain

Description

Hello everyone! πŸ‘‹

Are you looking for your next professional challenge? We have an exciting opportunity for you!

We are currently looking for a Senior Frontend Developer specialized in React, TypeScript, and geospatial visualization to join an international project with an international organization.


πŸ€— About us

We are a technology consultancy specialized in delivering innovative digital solutions for high-impact national and international projects.

Learn more about us at: www.altiacompany.com/en


πŸš€ The project & the team

You will join an international and multidisciplinary team working on advanced web applications focused on real-time monitoring, geospatial visualization, and situational awareness systems.

You will contribute to building modern frontend applications, interactive visualizations, and scalable architectures using cutting-edge technologies.


πŸ“Œ Requirements

  • C1 English level
  • 5+ years of experience with React and TypeScript
  • Experience with WebGL technologies: deck.gl, three.js, Mapbox GL, Cesium, etc.
  • Experience visualizing geospatial data and trajectories
  • Knowledge of GeoJSON, vector tiles, and coordinate systems
  • Experience with testing, CI/CD, and frontend security best practices
  • Experience collaborating with Product and UX teams (Figma)


⭐ Nice to have

  • Real-time visualization with WebSockets/SSE
  • Vite/Webpack, Jest, Playwright/Cypress
  • Zustand or Redux
  • Azure Monitor / Application Insights
  • Experience in regulated or high-demand environments


🎯 What we offer

  • Professional growth and continuous learning
  • International and collaborative environment
  • High-impact technology projects
  • Flexible remote/hybrid work model


Interested? We’d love to hear from you! πŸš€



This job offer has been drafted with impartiality and non-discrimination on the basis of gender, race, ideology or any other grounds in mind. In particular, it complies with current regulations on gender equality between women and men (Royal Decree-Law 6/2019)