Senior Frontend Engineer - React / Typescript F / M / D

Join our dynamic team in Madrid and help shape the future of digital energy solutions. As part of Axpo's innovative IT center, you'll build cutting-edge web applications that drive the energy transformation forward.

What you will do : Architect, develop, and maintain high-quality, scalable frontends using React 18+ and TypeScript 5+

Lead the development of new features from concept to deployment with full ownership

Collaborate with product managers, UX / UI designers, and backend engineers to create exceptional user experiences

Write clean, maintainable, and well-tested code using Jest and React Testing Library

Integrate and manage APIs effectively using Axios and monitor application performance with Sentry

Leverage AI-powered development tools like GitHub Copilot to enhance productivity and code quality

What you bring & who you are : 5+ years of professional frontend development experience, with at least 3 years building complex React applications

Solid experience with Jest and React Testing Library for comprehensive testing

Bachelor's degree in Computer Science, Software Engineering, or equivalent hands‐on experience

Ideally, fluency in German or other European languages alongside excellent English skills

About the team : We're a cross‐functional team of passionate professionals building the future of energy technology. Our collaborative culture values innovation, continuous learning, and diverse perspectives from team members across different backgrounds and expertise areas.

Benefits Working Hours We offer flexible working hours to accommodate your work schedule. 60% on remote and 40% at our offices in Madrid, Torre Europa.

Internet Compensation We cover the cost of your home internet connection, as we understand how essential connectivity is in the modern workplace.

Microsoft ESI Certifications Access to the ESI (Enterprise Skills Initiative) program certification, provides hands‐on training for learning and enhancing technical skills and knowledge of Microsoft and Azure technologies.

Training Courses Our company is committed to helping our employees grow and develop their skills, which is why we offer a variety of industry‐specific training courses and a learning channel.

Gym Coverage Stay active and healthy with our 90% coverage benefit, which provides access to the nearby gym : Forus Selection to keep you energized throughout the day.

Health Insurance We take the health and well‐being of our employees seriously, which is why we offer a comprehensive health insurance plan and the option to extend it to your spouse and children.

EEO Statement At Axpo Group, we are dedicated to fostering a culture of non‐discrimination, tolerance, and inclusion. As an equal opportunity employer, we welcome applications regardless of race and ethnicity, gender identity and expression, sexual orientation, age, disability, as well as socioeconomic, cultural, and religious background. We are committed to ensuring a respectful and inclusive recruiting process and workplace for everyone.

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