Nodejs Engineer

QIT Software is seeking an experienced Node.js Engineer to build, launch, and maintain applications on major SaaS marketplaces such as Shopify, HubSpot, and Canva. You will own the full lifecycle of development from API integration to post-launch deployment and maintenance.

• Develop and launch fully functional apps or integrations on major SaaS platforms
• Connect and extend product functionality through REST APIs and webhooks
• Implement secure authentication (OAuth 2.0) and handle multi-tenant configurations
• Manage submission, approval, and version updates on marketplace
• Provide ongoing support, maintenance, and improvements post-launch

• Proven experience developing apps for Shopify, HubSpot, Canva, Adobe, Slack, or similar ecosystems
• Strong experience in Node.js and TypeScript
• Hands-on experience with REST APIs, webhooks, and OAuth 2.0
• Knowledge of deployment best practices (cloud hosting, CI/CD pipelines)
• Familiarity with marketplace submission and approval processes
• Excellent communication and ownership mindset

• Remote work from anywhere in the world
• Flexible work schedule with no micromanagement or strict deadlines
• 8 hours timezone overlap with PST required
• Annual wage reviews or individual basis adjustments
• 100% compensation for remote English lessons
• 15 paid leaves (PTO) and public holidays
• Accounting support and full tax payment by company