Design, develop, and maintain scalable UI components for the OpenNebula web interface.
Write well-tested, maintainable code with strong test coverage (TDD mindset)
Produce clear and concise technical documentation for UI components and features.
Ensure consistent, high-quality front-end design and layout standards.
Continuously enhance usability and overall user experience.
Stay current with modern web technologies and proactively improve existing components.
Contribute to process and codebase improvements to maintain high software quality.

2+ years of experience in web development.
Experience developing and maintaining user-facing web applications.
Familiarity with modern development workflows (e.g., GitFlow)
Experience collaborating on software projects and contributing to technical documentation.
Web technologies experience using React, Redux and Webpack
Use of version control systems: Git
Comfortable working in Linux based development environment: RHEL/AlmaLinux,Ubuntu/Debian
Cypress for testing
Use of Node.js
Intermediate to Advanced English level (B2 or higher) is required.
Knowledge of virtualization and familiarity with OpenNebula or similar platforms is a strong plus.

Competitive compensation package and Flexible Remuneration Options: Meals, Transport, Nursery/Childcare…
Customized workstation (macOS, Windows, Linux any distro is welcome)
Private Health Insurance
6 hours workday on Fridays and everyday during August
PTO: Holidays, Personal Time, Sick Time, Parental leave.
All Remote company with bright HQ centrally located in Madrid, and offices in Boston (USA) and Brno (Czech Republic)
Healthy Work-Life Balance : We encourage the right for Digital Disconnecting and promote harmony between employees personal and professional lives
Flexible hiring options: Full Time/Part Time, Employee (Spain/Usa) / Contractor (other locations)

Front-End Developer

Key skills