Responsibilities

• Checkout SDK customization
• Webhooks implementation
• Promotions & pricing rules
• Middleware integrations (Node.js)

Skills

• 3+ years BigCommerce
• REST APIs & Webhooks
• Node.js / Express
• OAuth flows

Seniority Level

• Associate

Employment Type

• Full-time

Job Function

• Software Development

Location: Toronto, Ontario, Canada .

Job Titles

• Software Engineer, Backend (All Levels / All Teams)
• Software Engineer I, Entry-Level (Graduation Date: Fall 2025-Summer 2026)
• Software Developer (Full-stack Developer)
• Software Engineer, Frontend - Mapping Experiences
• Software Engineer, New Grad (2026 Start)