Backend Software Engineer Intern — Cloud & APIs, Hybrid

Capital One - CA; Toronto; Hybrid; CAD 46,000 - 67,000; Full time

Benefits offered by this job

Hybrid work model

Job summary

Capital One Canada is offering a backend software engineering internship focused on building and scaling core backend services. You will work on data quality, regulatory compliance, and customer service automation within Team Interstellar, contributing to high-traffic production systems and ETL pipelines.

You will gain hands-on experience with cloud infrastructure (AWS), modern deployment practices, and collaboration with engineers, PMs, and architects under mentorship from senior team members.

Qualifications

• Will obtain a Bachelor’s degree or higher from December 2026 or later.
• Familiarity with backend application development and APIs.
• Good communication, presentation, and writing skills.
• Good understanding of testing fundamentals.
• Able to work within a team setting and actively participate in team discussions.

Responsibilities

• Write backend code to meet story acceptance criteria.
• Build and maintain high-volume APIs and ETL data pipelines.
• Write automated tests and integrate them into deployment pipelines.
• Participate in code reviews, design sessions, and Agile ceremonies.
• Collaborate with product and engineering stakeholders to implement new system features.

Skills

Backend development

APIs

Cloud AWS

Testing fundamentals

Team collaboration

Education

Bachelor's degree or higher

Tools

Git

AWS

CI/CD

Databases

Job description

Capital One Canada is offering a backend software engineering internship focused on building and scaling core backend services. You will work on data quality, regulatory compliance, and customer service automation within Team Interstellar, contributing to high-traffic production systems and ETL pipelines.

You will gain hands-on experience with cloud infrastructure (AWS), modern deployment practices, and collaboration with engineers, PMs, and architects under mentorship from senior team members.