We're looking for a skilled Full Stack AI Engineer with strong experience in Python backend development and React frontend development to build end-to-end, AI-driven web applications. This role collaborates closely with product and UX teams to deliver scalable and maintainable solutions.

🎯 Responsibilities

1. Develop and maintain AI-driven web applications across the full stack
2. Build modern, responsive frontends using React
3. Design and implement robust backend services with Python (FastAPI, Flask, or Django)
4. Design and integrate APIs (RESTful and/or GraphQL) between frontend, backend, and databases
5. Integrate and optimize API endpoints and data pipelines
6. Collaborate effectively with cross-functional teams including product and UX
7. Conduct code reviews and ensure alignment with best software design principles
8. Apply CI/CD practices and automated testing

🛠️ Requirements

1. Proven experience as a Full Stack Developer (preferably AI-related projects)
2. Strong backend skills in Python using frameworks like FastAPI, Flask, or Django
3. Solid experience with React for building modern, responsive UIs
4. Knowledge of RESTful and/or GraphQL API design and integration
5. Strong understanding of relational databases and data workflows
6. Experience in integrating and optimizing data pipelines and API endpoints
7. Familiarity with CI/CD pipelines, Git, automated testing, and code review
8. Strong grasp of software design principles: scalability, modularity, maintainability, security
9. Excellent problem-solving and debugging skills across the full stack
10. Bachelor’s or Master’s degree in Computer Science, Software Engineering, IT, or a related discipline
11. Effective communication, teamwork, autonomy, attention to detail, and ability to prioritize
12. Continuous learning mindset, especially regarding AI and machine learning technologies
13. English proficiency required; Spanish is a plus

🤗 We offer

1. 23 days of annual leave, plus December 24th and 31st as discretionary days
2. Health care plan, internet connectivity, life and accident insurance
3. Flexible benefits program (meals, kindergarten, transport, online English lessons, and more)
4. Free access to multiple training platforms
5. Professional stability and career planning
6. Employee referral compensation
7. Choice of 12 or 14 payments per year
8. Work-life balance measures including flexibility, remote work policy, and compacted summer hours
9. Discounts on clubs, gyms, and other platforms

🗓️ Work Arrangement

1. Hybrid: 3 days per week onsite in Madrid (Metro Sol), 2 days remote

🌟 Additional Information

1. Commitment to equal opportunities and an inclusive hiring process
2. Applications from candidates holding a disability certificate are encouraged