Stallion powers shipping for thousands of Canadian eCommerce businesses, helping them reach customers across Canada, the U.S., and internationally. Behind every label is a complex system: carrier integrations, customs workflows, warehouse automation, tracking infrastructure, payments, and logistics operations.
That's what we build, and we're looking for a Senior Full-Stack Software Engineer to help further design, build, and scale it.
What You'll Do
You'll own real systems that directly affect businesses, warehouse teams, and millions of shipments, not ads, engagement metrics, or low-impact tweaks. That may include:
- Carrier integrations (Canada Post, UPS, FedEx, USPS, DHL, Purolator, and more)
- Marketplace integrations (Shopify, Amazon, Walmart, eBay, Etsy, and more)
- Rate shopping, label generation, returns, tracking, and customer notifications
- Customs, cross-border workflows, and compliance
- Payments, fees, and billing flows
- Warehouse scanning, automation, and package processing tools
- Internal tools used by operations, support, finance, and logistics teams
- UI/UX improvements across web and mobile applications
- Public APIs and customer-facing applications
What We’re Looking For
- 5+ years building and shipping production software
- Strong PHP and Laravel experience
- Experience with Vue, React, Angular, or another modern JS framework
- Solid SQL and relational database experience
- Experience designing, building, and consuming REST APIs
- Experience integrating with third-party systems
- Strong debugging skills, especially in production environments
- Ability to own features and systems from concept through deployment
Nice to Have:
Vue 3, TypeScript, Node.js, AWS, Docker, serverless architectures, mobile development, logistics or e-commerce background, AI-assisted dev tools
Why You'll Love Working at Stallion
We believe people do their best work when they're trusted, empowered, and supported. At Stallion, you'll have the autonomy to make an impact while growing alongside a collaborative team that's always looking to improve.
Here's a glimpse of what we offer:
- Flexible Start Times: Start your day anytime between 9:00 AM and 11:00 AM .
- Hybrid Work Environment: Collaborate with the team while enjoying flexibility between home and our Mississauga headquarters.
- Health Spending Account: Flexible health and wellness coverage that lets you choose what works best for you.
- On-Site Gym: Enjoy 24/7 access to our fully equipped in-house gym.
- Corporate Mobile Discounts: Exclusive savings on mobile plans for you and your family.
- Employee Shipping Discounts
- Meaningful Ownership: Your ideas matter. You'll own projects, influence technical decisions, and see the impact of your work quickly.
- Professional Growth: Work alongside talented teammates on complex engineering challenges that help shape the future of shipping.
- Access to Modern Hardware & Development Tools
About Stallion
Stallion is a Toronto-based leader in shipping and fulfillment solutions built for eCommerce businesses across Canada and the United States. From small online sellers to enterprise merchants, we help businesses ship smarter through innovative technology, nationwide logistics, and exceptional service.
Today, more than 20,000 businesses trust Stallion, collectively saving over $10 million in shipping costs across 12 million+ parcels.
If you're excited about building technology that solves real-world problems and helps shape the future of shipping, we'd love to hear from you.
Equal Opportunity Employer
Stallion is proud to be an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive workplace where everyone feels welcomed, respected, and empowered to succeed.
If you require accommodation at any stage of the recruitment or hiring process, please contact . We are committed to providing reasonable accommodations in accordance with applicable accessibility legislation.
Pay: $100,000.00-$150,000.00 per year
Benefits:
- Casual dress
- Company events
- Flexible schedule
- On-site gym
- On-site parking
- Paid time off
- Work from home
Work Location: Hybrid remote in Mississauga, ON L5T 1L7
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