Job Description

Join a Successful and Growing Data Company

Cleanlist is Canada's leading customer data company — and we’re on a mission to rid the world of bad customer data. We help hundreds of organizations clean, enrich, and acquire the data they need to drive marketing ROI, operational efficiency, and business growth. Our clients include some of the country’s most recognized brands — Costco, Loblaw, Rogers — and many others who trust us to power their customer data strategies.

Now, we’re scaling to the next level. To get there, we need a Senior Backend Python Developer who can help Cleanlist stay on the leading edge with great products and infrastructure.

This is not a ticket-taking role. You will be working directly with our Lead Architect to analyze business problems, design secure solutions, and build them. While your focus will be heavy on the Backend (Python), you must be comfortable handling basic UI work (templating/CSS) to ship complete features.

Ready to Apply?

Take the next step in your AI career. Submit your application to Cleanlist today.

Submit Application