Full Stack Developer (Semi Senior) – Freelance | React Native & Node.js

Descripción corta

At Ole Tecnología, we are looking for a freelance Semi Senior Full Stack Developer with strong experience in React Native and Node.js to collaborate on an international project in the fintech / taxtech sector.

This is a remote collaboration in a 100% English-speaking environment, working with teams distributed across Europe.

At Ole Tecnología, we foster talent in a diverse and inclusive environment. We have an active and certified Equality Plan because we believe that diversity makes us stronger and more innovative.

Tu perfil

• Freelance / independent professional available to collaborate on a technology project.
• Experience as a Full Stack Developer (Semi Senior level).
• Solid experience with React Native (mobile development).
• Experience in backend development with Node.js.
• Experience designing and consuming REST APIs.
• Experience working in agile environments.
• High level of English (daily work and meetings in English).
• Ability to work remotely with international teams.
• Occasional availability to attend in-person meetings in Madrid or Berlin.
  
  

Nice to have:

• Experience in fintech, taxtech, or B2C digital products.
• Experience with cloud environments (AWS, GCP, or similar).
  
  

¿Por qué nosotros?

• International, well-established project with real user impact.
• Long-term collaboration (12 months).
• Remote work with flexible arrangements.
• Multicultural and dynamic team.
• Continuous support and guidance from Ole Tecnología throughout the collaboration.