Sr. Python Developer

Iris's direct client, one of the Top 5 Bank in Canada, is looking to hire a Sr. Angular Developer (Mobile App Development) for a long term opportunity at Remote.

Our Client is a Canadian multinational financial services company and the largest bank in Canada by market capitalization. The bank serves over 17 million clients and has more than 89,000 employees worldwide. Bank is serving individual consumers, small and middle market businesses and large corporations with a full range of banking, investing, asset management and other financial and risk-management products and services

Position: Sr. Python Developer

Location: Toronto, ON (Hybrid)

Duration: Full Time Role

Domain: Banking

Requirement

Key Responsibilities

• Code Migration & Translation: Interpret and convert legacy SAS programs (including Base SAS, DATA steps, SAS macros, and PROC SQL) into modular, efficient Python scripts.
• Data Processing & Pipelines: Build, maintain, and optimize data ingestion, transformation, and processing pipelines using Python data manipulation libraries (pandas, NumPy) and SQL.
• Validation & Testing: Perform side-by-side output validation and debugging between legacy SAS outputs and new Python implementations to ensure statistical and logical parity.
• Automation & Infrastructure: Support Unix/Linux-based automation, schedule jobs via CRON or enterprise orchestrators, and work within containerized or cloud-based Anaconda/JupyterHub environments.
• Code Quality & Documentation: Maintain clean version control using Git/GitHub, write unit tests, and produce thorough technical documentation for migrated pipelines.

Required Qualifications

• Education: Bachelor’s or master’s degree in computer science, Data Engineering, Statistics, or a related quantitative field.
• SAS Experience: 3+ years of hands-on development with Base SAS, SAS Macros, and PROC SQL.
• Python Experience: 2+ years of production Python development, with strong proficiency in pandas, data wrangling, and relational SQL.
• Environment & Tools: Experience working in Anaconda environments, Git/GitHub, and Linux/Unix shell scripting.
• Analytical Skills: Strong debugging, root-cause analysis, and side-by-side data validation capabilities

Thanks and Regards,

Raghav Ranjan

Iris Software / SSA Infosystems Inc

Royal Bank Plaza – North Tower

200 Bay Str. Toronto, ON, M5J 2J2

Email: raghav.ranjan@irissoftware.com www.irissoftware.com