Full Stack Engineer – Frontend & Python Backend
Alphayotta · Barcelone
Job description
About the role
We are creating an internal, data‑driven sustainability platform and need a Full‑Stack Engineer to deliver a polished, production‑grade user interface while connecting it to Python‑based backend services and Databricks data pipelines.
Key responsibilities
- Develop a modern, scalable frontend application using React, Vue or similar frameworks.
- Implement backend APIs in Python (FastAPI, Flask, Django) to serve UI data.
- Integrate the frontend with large‑scale Databricks or Apache Spark data pipelines.
- Collaborate with the existing architecture team to extend functionality without redesigning the whole system.
- Ensure reliable data flow between UI components and backend services.
- Write clean, maintainable, well‑tested code and follow best practices for performance and security.
Required profile
- Strong experience building product‑grade user interfaces, not just simple dashboards.
- Solid background in Python backend development and REST API design.
- Proficiency with Excel and VBA, capable of translating complex spreadsheet models into Python code.
- Ability to work effectively in a team and follow defined tasks.
Required skills
- React or Vue (frontend frameworks)
- JavaScript / TypeScript
- Python
- FastAPI, Flask, Django
- REST API development
- Databricks / Apache Spark
- Excel and VBA
- Exposure to cloud platforms (AWS, Azure, GCP)
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Alphayotta
Barcelone