Senior Mobile Engineer, hibrido

Senior Mobile Engineer

Workload : 80-100

Help us shape intuitive mobile experiences for a leading Swiss energy brand. Join a cross-functional team in Madrid, build with a modern stack, and make an impact for millions of users.

What you will do :

• Architect, develop, and maintain scalable mobile apps with React Native (0.79+), TypeScript (5+), and Expo
• Lead features end-to-end from concept to deployment with strong product context
• Collaborate with product, UX / UI, and backend to craft great user experiences
• Ensure code quality with clean architecture, testing (Jest), and maintainable patterns
• Integrate REST APIs (e.g., Axios / React Query) and monitor performance with Sentry
• Leverage modern tooling, including AI assistants (e.g., GitHub Copilot), to boost productivity

What you bring who you are :

Benefits :

At our company, we strive to create a culture of continuous learning, personal growth, and international community involvement. Were passionate about providing our employees with the tools and resources they need to succeed, and were confident that youll love being part of our team!

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

You can enjoy delicious meals on us, no matter if you are working remotely or on-site. Equivalent to 11 net / daily.

Option to use it for public transportation or childcare instead.

We cover the cost of your home internet connection, as we understand how essential connectivity is in the modern workplace. Equivalent up to 48.40 net / month.

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.

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.

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

We take the health and wellbeing 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.

About the team :

Were a diverse, supportive, and product-focused team that values open communication, learning, and pragmatic engineering. We celebrate different perspectives and build together.

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.

Department IT / Technology Role Permanent position Locations Madrid Remote status Hybrid Employment type Full-time

react native, TypeScript, HTML5, CSS3