Job Description – SQL Developer with Python
Job Title: SQL Developer – Python
Location: Mumbai, Maharashtra
Experience: 7–10 Years
Employment Type: Full time
Work Mode: Hybrid / Work from Office
Industry: IT / Banking / Financial Services / Data & Analytics
Role Overview
We are looking for an experienced SQL Developer with solid Python expertise to join our data and technology team. The candidate will be responsible for developing and optimizing complex SQL queries, stored procedures, database solutions, and Python-based automation/data-processing scripts.
The ideal candidate should have solid hands-on experience with SQL, relational databases, Python, ETL/data processing, performance tuning, and data validation. Experience working with large datasets and production environments will be an advantage.
Key Responsibilities
Develop, maintain, and optimize complex SQL queries, stored procedures, functions, views, and database scripts.
Design and implement database solutions based on business and technical requirements.




Perform SQL query optimization and performance tuning using indexing, execution plans, partitioning, joins, CTEs, and window functions.
Develop Python scripts for data processing, automation, validation, reconciliation, and operational activities.
Build and maintain data extraction, transformation, and loading processes.
Work with large datasets and perform data analysis, profiling, cleansing, and quality checks.
Develop reusable Python modules and scripts for database and data-related automation.
Integrate Python applications/scripts with relational databases using libraries such as SQLAlchemy, Pandas, or similar tools.
Troubleshoot database, SQL, ETL, and Python-related issues in development and production settings.
Identify performance bottlenecks and recommend improvements to SQL queries, database structures, and data-processing workflows.
Ensure data accuracy, integrity, consistency, and security across database processes.
Collaborate with deve

📌 Sql Developer Mumbai (India)
🏢 NexionPro Services
📍 India