Hiring: Python Developer – PySpark / Big Data

Location: Mississauga, ON, Canada

Employment: Full time

Role Overview

Looking for a highly skilled Python Developer with strong experience in PySpark, Spark, ETL, and large-scale data processing. The ideal candidate should have advanced coding capabilities and hands-on experience optimizing data processing for high-volume datasets.

Must-Have Skills

- Advanced Python programming
- Advanced PySpark – Data Processing, Data Engineering & ETL
- Advanced Apache Spark
- Advanced SQL / Oracle
- Advanced Pandas
- Intermediate NumPy
- Strong experience with Big Data processing
- ETL development using Oracle, MongoDB & Hive
- Advanced optimization techniques for processing large volumes of data
- Strong coding and problem-solving skills





Key Responsibilities

- Develop scalable data processing and ETL solutions
- Build and optimize PySpark/Spark applications
- Process and transform large-volume datasets
- Develop ETL pipelines using Oracle, MongoDB, and Hive
- Optimize application performance and data processing workloads
- Perform complex SQL/Oracle data analysis and transformations
- Develop efficient, reusable, and high-performance Python code
- Collaborate with data engineering and technology teams

Interested candidates Please share your updated resume to [email protected]

📌 Python Developer (Ontario)
🏢 Siri Infosolutions
📍 Ontario