Fullstack Developer – Python & React

About the role

You will join a highly visible and strategic project for a top‑tier banking client, building one of the first AI‑driven trading applications. The project is dynamic, evolving quickly and requires strong collaboration within a mixed team of developers and data engineers.

Key responsibilities

• Develop and maintain fullstack features using React (frontend) and Python (backend).
• Work within a microfrontend architecture and contribute to its evolution.
• Build and integrate microservices ensuring scalability and performance.
• Collaborate closely with the frontend lead and other cross‑functional teams.
• Contribute to cloud‑based solutions, including AWS Lambda services.
• Ensure code quality, testing, and maintainability in a fast‑changing environment.
• Adapt quickly to evolving requirements in an innovative AI‑driven product.

Required profile

• 3–5 years of experience as a Fullstack Developer.
• Strong experience with Python, React and SQL.
• Experience working with microservices architectures.
• Good understanding of modern software development practices (testing, CI/CD, version control).
• Ability to work in changing environments with evolving requirements.
• Strong communication skills and a structured, methodical approach.
• Experience collaborating in cross‑company or multicultural teams.
• C1 Spanish proficiency level.

Required skills

• Python
• React
• SQL
• Microservices architecture
• CI/CD pipelines
• Version control (e.g., Git)
• AWS Lambda
• Microfrontends (nice to have)

What we offer

• B2B or employment contract.
• Remote work within Spain (time‑zone aligned).
• Opportunity to work in a multicultural team on international projects.
• Commitment to non‑discrimination and equality.