Affirm
Senior Software Engineer, Backend (Consumer Data Platform)
Canada
UTC-8 to UTC-3.5 $112k to $155k per year Full time
Senior
- Where you can live
- Remote Canada
- Working hours
- Overlap with UTC-8 to UTC-3.5
- Salary
- CAD 153,000 to 213,000 per year
- Posted
- September 14, 2026
Summary from the posting
- Drive planning and prioritization of projects based on product, technical, and business goals using data-driven decision making.
- Design and build scalable backend systems, APIs, and data models that power communications, experimentation, and personalization.
- Partner with Product Managers, Data Scientists, and Analysts to define and execute strategies for customer acquisition and engagement.
- Establish and uphold engineering best practices to ensure services are secure, observable, and performant at scale.
- Mentor and support junior engineers, contributing to a culture of learning, collaboration, and technical excellence.
This is a short summary. The full description, requirements and the application form are on Affirm's own career page.