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Python Backend Developer

Wissen Technology

 

Mumbai, Maharashtra, India

Posted On: 30+ days ago
Experience: 10+ years
Availability: Onsite
Openings: 1
Category: Python Backend Developer
Tenure: Full-time Only
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Description

You will build and maintain data-intensive backend systems and ETL pipelines.

This role is on-site.

Responsibilities

  • Design and develop ETL pipelines and data workflows using Python and PySpark.
  • Build and manage RESTful APIs for data access and integrations.
  • Optimize SQL queries, stored procedures, and performance for Oracle DB and MySQL.
  • Automate CI/CD pipelines for efficient deployment using Git and Jenkins.
  • Implement unit and integration tests using PyTest to ensure data quality.

Required Skills

  • 10+ years of experience in Python backend development.
  • Strong proficiency in Python data structures, OOP, and algorithms.
  • Hands-on experience with PySpark for large-scale data processing.
  • Solid knowledge of Django or Flask web frameworks.
  • Expertise in SQL, including query tuning and stored procedures.
  • Experience with REST API design and integration.
  • Proficiency in XML parsing and file handling in Python.
  • Experience with CI/CD tools such as Git and Jenkins.
  • Exposure to cloud platforms including AWS, Azure, or GCP.

Preferred Skills

  • Experience working with financial domain applications or data-heavy systems.
  • Cloud certifications in GCP or AWS.

Education

Any Gradute

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