Capital One

Senior Software Engineer at Capital One

📍 Location
toronto, on
⏰ Job Type
Full-time
📅 Posted
June 18, 2026

Job Description

Take on a crucial role with Capital One as a Senior Software Engineer in Toronto. Develop and lead innovative applications for travelers, utilizing expertise in Java, Python, or Go.

This position involves being a tech lead, guiding development teams through the entire Software Development Life Cycle. You'll enhance developer experiences and establish engineering best practices while mentoring junior staff. Your leadership will shape the architecture of cross-functional, fault-tolerant systems in a dynamic hybrid work environment.

Key Responsibilities: • Lead technical design for application systems • Improve software development tools and frameworks • Establish code review standards and best practices • Mentor junior and intermediate software engineers • Contribute to High Level Design architecture

Requirements: • 6+ years of hands-on development experience • Proficient in Java, Python, or Go • Experience with AWS or other cloud services • Background in appli...

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