Senior Software Engineer – Mobile; Android

Position: Senior Staff Software Engineer – Mobile(Android)
161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Staff Software Engineer – Mobile(Android)

About Capital One Canada.
For 30 years, we’ve been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We’re a bank a tech company would build, where your work directly shapes innovative solutions that impact millions of Canadians.

We’re driven by fearless curiosity, bold innovation, and a collective of authentic people working together to redefine what’s possible. Technology isn’t just part of our strategy, it is our strategy. Everything we do serves our vision and the creation of what’s next.

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

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

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.

About the Role:

This role does not have direct reports. We require advanced hands-on development, technical design, and architecture.

As a Senior Staff Engineer at Capital One Software Studio, you will orchestrate the creation of technology solutions that align with our business goals. Your day begins with a review of ongoing solution designs that are in different phases of their life cycles. You’ll spend your time designing scalable and secure solution architectures, evaluating new technologies, and overseeing the development of high-level designs.

You will engage in dynamic collaboration with cross-functional teams to advocate for best practices in architecture and design. For the new projects, you will closely work with your business partners to create sound business architectures. By day’s end, you will have contributed to solutions and strategies that will shape our future, ensuring that all solutions are not only innovative but also follow our architectural and security standards.

Your Responsibilities:

Define and drive the technical strategy and vision for complex, multi-domain Android platform needs, providing hands‑on engineering guidance to ensure successful execution.

Act as a recognized thought leader, influencing architectural roadmaps and major technical investments across the organization and contributing expertise on how evolving technology affects the domain.

Work as part of a dynamic mobile team throughout the Software Development Life Cycle.

Elevate the technical bar by mentoring and coaching engineers and other senior technical leaders, in addition to providing mentorship to Junior, Intermediate, and Senior mobile associates.

Basic Qualifications

At least 8 years of hands‑on development of Native Android applications using Java/Kotlin

At least 8 years of experience with application design, technical architecture/design, and development

Experience with RxJava, Coroutines, Dagger, Espresso, JUnit, and Jenkins, Jetpack Compose

Ex…