React Developer – Front-End Engineer (3D Visualization)

About the role

We are seeking a Front-End Developer specialized in ReactJS to join our growing IT team in Bizkaia, Basque Country. The role focuses on building modern, user‑friendly web applications and integrating 3D visualisation features.

Key responsibilities

• Design and develop intuitive, responsive user interfaces for web applications.
• Collaborate with Product Owners and stakeholders to gather requirements and define user stories.
• Build and maintain applications using ReactJS, TypeScript, JavaScript, and CSS/SASS.
• Develop and integrate 3D visualization features using technologies such as Three.js, WebGL, or similar.
• Contribute to UX improvements and interface design initiatives.
• Participate in the full software development lifecycle, including design, development, testing, and maintenance.
• Write scalable, reusable, and maintainable code following best practices.
• Identify and implement improvements to existing applications and processes.
• Collaborate with cross‑functional teams on digitalisation and process optimisation projects.

Required profile

• Bachelor's degree in Computer Science, Engineering, Mathematics, Physics, or a related field.
• 2+ years of experience with ReactJS, TypeScript, JavaScript, and CSS/SASS.
• 1+ year of experience with 3D technologies such as Three.js, WebGL, OpenGL, Vulkan, Unity, Blender plugins, or similar.
• Experience using UI/UX design tools such as Figma.
• Intermediate or higher English proficiency (B2+).
• Basic backend knowledge of .NET and/or PHP is advantageous.
• Experience in manufacturing or industrial environments is beneficial but not required.

Required skills

• ReactJS
• TypeScript
• JavaScript
• CSS/SASS
• Three.js
• WebGL
• OpenGL
• Vulkan
• Unity
• Blender plugins
• Figma
• .NET (basic)
• PHP (basic)