Principal Associate Software Engineer - International Card Tech - Backend

Company: Capital One

Location: Toronto, ON

Type: Full-time

Posted: 2026-06-05

About this role

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Principal Associate Software Engineer - International Card Tech - Backend

### About Capital One Canada.

For 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, intuitive and rewarding. We want to help Canadians succeed with credit, because we believe in people — in our customers, in our associates, and in talent like you!

### About the Team

Since 2014, Capital One Canada’s software studio has grown from a team of 10 to a team of over 250. We’re passionate about what we do, and we’re always on the lookout for people who want to make a difference in the world of credit through technology. We’re obsessed with doing the right thing, and we achieve that by finding innovative ways to better serve our customers.

Here are a few of the ways we’re helping people take control of their credit:

  • Helping customers view and monitor their credit scores with Credit Keeper
  • Enabling customers to view and edit their Personal Information directly in the Mobile App
  • Providing customers 100% certainty which credit cards they’ll be approved for before they apply, by using Quick Check™

We’re all-in on the cloud and we’re leaders in the adoption of open source, RESTful APIs, microservices, and containers. We build our own products and release them with a speed and agility that allows us to get new customer experiences to market quickly. And, as a founder-led company, we’re inspired to make, break, do, and do good.

### Your Responsibilities:

  • Working on a variety of projects focusing on full stack development, infrastructure, tooling, platform engineering, developer experience and data engineering.
  • Create exciting new applications using object oriented programming methodologies.
  • Following TDD approach from inception to production.
  • Explore and evaluate new and emerging software tools, technologies, and practices.
  • Share your passion for...

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