Data-Focused Python Developer with PySpark

Hallmark Global Solutions Ltd

Full-time IT & Technology
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Location
mississauga, peel region, Canada
Posted
May 26, 2026

Job Description

Join our team as a Data-Focused Python Developer where you will leverage your expertise to drive data solutions using Python and PySpark. Engage in software design and back-end services.

This position requires a talented developer with deep knowledge in Python to create and maintain data-oriented applications. You will be developing custom frameworks and implementing solutions for data gathering from HBase. Your role will also involve ensuring application performance and security through diligent optimization practices.

Key Responsibilities:
• Create and maintain software solutions using Python
• Develop data analysis programs with PySpark
• Design back-end services and integrate APIs
• Optimize applications for security and performance
• Diagnose and resolve software defects in a timely manner

Requirements:
• Strong programming experience with Python
• Familiarity with PySpark and Apache Spark
• Kno...