Full Stack Engineer (React / Typescript / Python) - Hybrid from Zaragoza

Fullstack Software Developer

A fantastic opportunity for a driven Fullstack Software Developer to join fast-growing deep-tech company, who provide hyper-efficient software to global companies across finance, energy, manufacturing and cybersecurity to gain an edge with quantum computing and artificial intelligence.

Required Qualifications

• 2–5 years of experience across frontend and backend development.
• Proficient with React / Next.js and TypeScript on the frontend, plus Python (FastAPI / Django) on the backend.
• Experience building data-intensive dashboards, experiment tracking UIs, or internal automation tools.
• Strong understanding of API design, data modeling, and frontend–backend integration.
• Experience with SQL databases, containerized development (Docker), and CI / CD pipelines.
• Experience with AWS or cloud-based deployment environments.
• Product-driven approach — able to collaborate with researchers and PMs to translate exploratory workflows into production-quality tools.

Preferred Qualifications

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