Python + React + SQL + Databricks developer

Role: Python + React + SQL + Databricks developer

Location: London (On-Site)

Job Type: Permanent

A Python + React + SQL + Databricks developer role blends backend data engineering with frontend application development, requiring strong coding skills in Python, React.js, SQL, and Databricks for building scalable, data-driven applications.

Key Responsibilities

Backend Development (Python)

• Build APIs and services using Python frameworks (Flask, FastAPI, Django).
• Integrate with Databricks SQL endpoints for data access.
• Ensure performance, scalability, and security of backend systems.

Databricks & Data Engineering

• Develop ETL pipelines and workflows using PySpark on Databricks.
• Work with Delta Lake, Unity Catalog, and Databricks REST APIs.
• Optimize queries and pipelines for cost efficiency in cloud environments (Azure/AWS).

SQL Database Management

• Write and optimize complex SQL queries.
• Manage relational databases and integrate with Databricks.
• Perform data cleansing, transformation, and aggregation for analytics.

Frontend Development (React)

• Design and build responsive, interactive UIs using React.js.
• Integrate frontend components with backend APIs and Databricks datasets.
• Use visualization libraries (D3.js, Plotly, Recharts) for dashboards.

Collaboration & DevOps

• Work with cross-functional teams (data scientists, product managers, UX designers).
• Participate in CI/CD pipelines (GitHub Actions, Azure DevOps).
• Document workflows and ensure compliance with coding standards.