Full-Stack Developer (Frontend-Focused, Python + Databricks Integration)

• *Role: Full-Stack Developer (Frontend-Focused, Python + Databricks Integration)
• *Location:

Hybrid (Sant cugat, Barcelona ) – 3 days in a week at onsite.

• *Engagement type:**

Full time

Experience 1-3 years

• *Overview**

We are building an internal sustainability data-driven application and are looking for a Full-Stack Developer with strong frontend expertise and solid backend/data integration skills.

You will primarily focus on building a polished, production-quality frontend while integrating with Python-based backend services and Databricks-powered data pipelines.

• *What You’ll Work On
• A
• *full-featured internal product UI

(not just dashboards)

• Backend services that connect frontend ↔ data pipelines
• Integration with Databricks workflows (batch data processing, GB-scale datasets)
• *Responsibilities
• Develop a modern, scalable frontend application (likely React or similar)
• Implement backend APIs using Python (FastAPI, Flask, or similar)
• Integrate frontend with data processed via Databricks pipelines
• Collaborate with the team to implement existing architecture (not design from scratch)
• Ensure smooth data flow between UI and backend services
• Write clean, maintainable, and well-tested code
• *Required Skills
• Strong frontend experience (React, Vue, or similar frameworks)
• Solid JavaScript/TypeScript skills
• Experience building
• *product-grade UIs**

(not just simple dashboards)

• Python backend development (FastAPI, Flask, or Django)
• Experience consuming and building REST APIs
• Basic understanding of data pipelines and ETL workflows
• Strong Excel and VBA proficiency

, including deciphering complex spreadsheet models and reprogramming their functionality into robust Python-based applications.

• Comfortable working in a team and executing defined tasks
• *Nice to Have**
• Experience integrating with Databricks or Apache Spark environments
• Understanding sustainability or ESG Data
• Familiarity with data-heavy applications
• Experience with authentication, state management, and performance optimization
• Exposure to cloud environments (AWS, Azure, or GCP)