Python Developer

Python Developer | London | Permanent
📍 Location: London, UK – Onsite
💼 Employment Type: Permanent
🏦 Domain: Banking

⚠️ Important Information
❌ Visa sponsorship is not available for this role.
💻 Candidates should be prepared to attend 2 technical interview rounds.

We’re looking for a Python Developer with strong experience across Python, React.js, SQL, and Databricks to build scalable, data-driven applications combining backend development, data engineering, and modern frontend technologies.

🔑 Key Skills & Responsibilities
🐍 Python Development
Build APIs and backend services using FastAPI, Flask, or Django
Integrate with Databricks SQL endpoints
Develop secure, scalable, and high-performance applications
⚡ Databricks & Data Engineering
Build ETL/data pipelines using PySpark and Databricks
Experience with Delta Lake, Unity Catalog, and Databricks REST APIs
Optimize data pipelines and queries for performance and cost
Cloud experience across Azure and/or AWS
🗄️ SQL
Write and optimize complex SQL queries
Work with relational databases and Databricks
Perform data cleansing, transformation, and aggregation
⚛️ React.js
Develop responsive and interactive applications using React.js
Integrate frontend applications with backend APIs and data platforms
Experience with D3.js, Plotly, or Recharts is a plus
🔄 Collaboration & DevOps
Work closely with data scientists, product managers, and UX teams
Experience with CI/CD, GitHub Actions, or Azure DevOps
Follow coding standards and maintain technical documentation
🎯 Core Technologies
Python | React.js | SQL | Databricks | PySpark | Delta Lake | Unity Catalog | FastAPI | Flask | Django | Azure/AWS | CI/CD