Python Data Engineer
First seen by Alion on Oct 16, 2026.
Position: Python Data Engineer
Location: Noida
Work Mode: Onsite, Interview: Virtual
Experience: 4 - 6 Years
Employment Type: Full-Time
Local to NCR, Immediate Joiner (Serving Notice Only)
Preferred Previous MNC Exp
About the Role:
Looking for an experienced Python Data Engineer with strong expertise in Python, SQL, and ETL pipeline development. The ideal candidate should have hands-on experience in data extraction, transformation, cleansing, and database management, along with familiarity with AI tools such as Claude.
Key Responsibilities:
- Design, develop, and maintain ETL pipelines using Python and SQL.
- Extract data from APIs, databases, files, and other data sources.
- Perform data transformation, cleansing, and processing using Python libraries.
- Write and optimize SQL queries, views, stored procedures, and functions.
- Work with SQL Server and/or Snowflake for data storage, processing, and management.
- Leverage AI tools such as Claude to improve productivity and support development activities.
- Ensure data quality, accuracy, reliability, and performance across ETL workflows.
- Collaborate with cross-functional teams to understand data requirements and deliver effective solutions.
Required Skills:
- 4 - 6 years of hands-on experience in Python Data Engineering.
- Strong proficiency in Python and SQL.
- Experience in developing and maintaining ETL pipelines.
- Hands-on experience in data extraction from APIs, databases, files, and other sources.
- Strong understanding of data transformation and cleansing using Python libraries.
- Experience with SQL Server and/or Snowflake.
- Proficiency in writing complex SQL queries, views, stored procedures, and functions.
- Familiarity with AI-powered development tools such as Claude.
- Good communication and problem-solving skills.
Good to Have:
- Experience with Alteryx for ETL and data preparation.
- Familiarity with Power BI for data visualization and reporting.
Skills
Data Engineering, Python, SQL, ETL, SQL Server, Snowflake DB, Power BI, Data Visualization