Staff Software Engineer - Capital One Travel Tech - Full-stack

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Staff Software Engineer - Capital One Travel Tech - Full-stack

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 At Capital One, we are entirely disrupting the travel and expense (T&E) industry by bringing our tech fully in-house and building the next generation of our travel ecosystem. With Capital One Business Travel (COBT) scaling rapidly, our integration with Brex is the catalyst propelling us from serving small businesses to powering enterprise giants. As a Senior Engineer, you will be at the epicenter of this game-changing integration, architecting seamless connections across Brex, expense systems, and COBT to win the top of the market. Whether you are advancing our multi-billion-dollar platform, owning full booking journeys, or implementing cutting-edge Applied AI, your code will directly impact millions. Come solve complex, high-volume engineering challenges and redefine the future of corporate travel.

Your Responsibilities:

• Work as part of a dynamic team throughout the Software Development Life Cycle
• Act as a tech lead developer owning technical design and development of cross-functional, multi-platform, fault tolerant application systems
• Utilize programming languages like JavaScript, Java, HTML/CSS, Angular/TypeScript, Python, React and/or Go, Open Source RDBMS and NoSQL databases, and a variety of AWS tools and services
• Continuously improve software engineering developer experience; identify gaps in existing internal framework and tools and contribute
• Establish Engineering best practices; identify and establish best practices and standards, such as code review standards.
• Technical expertises and Problem solving; define technical standards and providing technical support to ensure Engineering best practices are consistently met
• Architecture ownership - apply strong understanding of how evolving technology affects domain, follow High Level Design (HLD) methodology and contribute to HLD
• Provide mentorship to junior and intermediate associates through engineering best practices and standards

Basic Qualifications:

• At least 6 years of hands-on development experience preferably using at least two or more of the following programming languages: JavaScript, Java, Angular/TypeScript, Python, Node.js, React, and/or Go
• At least 6 years of experience with application and/or data design, architecture and development
• Proficiency in building both the user-facing front-end and the server-side back-end of applications as this is a Full-Stack role
• Experience providing mentorship to Junior/Intermediate Associates and guidance to technical and business stakeholders

Preferred Qualifications:

• 10+ Years of experience leading the full life-cycle of Software Development
• Bachelor’s, Master’s or Diploma in Computer Science, Software Engineering, Information Technology or in related field
• Experience working in an agile environment and familiar with agile development methodologies
• Experience with AWS (highly preferred) or other cloud products (Microsoft Azure, Google Cloud)

Working at Capital One.

You’ll be empowered to take end-to-end ownership of your work and your career, backed by a high-performance, hybrid culture and holistic suite of benefits designed to support your whole self.

• Take ownership of your own potential:

Whether you’re looking to upskill, pivot into new business areas, or master your craft, you’ll have access to tools and mentorship to reach your potential and define your career trajectory.

• Find your rhythm:

We believe trust fosters the flexibility and autonomy required to balance personal needs with a focus on high performance. We support a hybrid model – with 3 days in the office per week – that gives room for both collaboration and personal commitments. …