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Shopify Backend Developer Jobs in Ontario (NOW HIRING)

Shop Innovator

Full Stack Web Developer

Toronto, ON · On-site +1

Web Developer We are looking for a talented and reliable Web Developer to join our growing team and ... Shopify development and theme customization * Experience with APIs, integrations, and backend ...

Reactiv

Mobile Developer

Toronto, ON

Exposure to Typescript / Node.js on the backend. * Familiarity with the Shopify ecosystem, or an ... You'll have regular code review, pairing, and support from experienced engineers, with a clear path ...

Smile.io

Senior Front-End Engineer

Toronto, ON · Remote

... developer happiness. We believe small and agile empowered teams can ship products with the highest ... Have working proficiency in back-end development, with experience building, maintaining, and ...

AfterShip

Solutions Engineer

Toronto, ON

As a Sales Engineer at AfterShip, you will play a critical role in launching and scaling our ... ecosystems (Shopify, Amazon, TikTok Shop) * Exposure to backend/frontend technologies (e.g ...

Lever Demo 2

Senior Software Engineer

Toronto, ON

... Shopify, and Eventbrite rely on to grow their teams. We've rethought the talent acquisition ... scaling backend services under high load, and developing search algorithms to enable unique ...

Makeship

Senior Software Engineer

Toronto, ON · On-site

Full-stack development experience with modern frontend frameworks (React, NextJS) and backend ... Shopify, understanding of payment processing, order management, and retail business workflows

All JobsShopify Backend Developer JobsShopify Backend Developer Jobs in Ontario

Shopify Backend Developer information

What does a Shopify backend developer do?

A Shopify Backend Developer specializes in building, customizing, and maintaining the server-side components of Shopify e-commerce stores. They work with the Shopify platform's APIs, integrate third-party services, and develop custom apps or features to enhance store functionality. Their responsibilities can include optimizing performance, managing databases, ensuring security, and troubleshooting technical issues. Overall, they play a crucial role in ensuring that Shopify stores run smoothly and can handle business needs.

What is the difference between Shopify Backend Developer vs Shopify Frontend Developer?

AspectShopify Backend DeveloperShopify Frontend Developer
Primary FocusServer-side logic, database management, app integrationsUser interface, theme customization, client-side features
Skills & CertificationsLiquid, Ruby, APIs, backend frameworksLiquid, HTML, CSS, JavaScript
Work EnvironmentBackend code, server management, API developmentTheme editing, UI/UX design, client-side scripting
Common UsageBuilding custom apps, managing data, integrationsDesigning storefronts, customizing themes, improving user experience

The main difference between a Shopify Backend Developer and a Shopify Frontend Developer lies in their focus areas. Backend developers handle server-side logic, data management, and integrations, while frontend developers focus on the visual aspects and user experience of the storefront. Both roles are essential for creating a seamless Shopify store but require different skill sets and tools.

What are some common challenges faced by Shopify backend developers when integrating third-party services?

Shopify Backend Developers often encounter challenges such as handling API rate limits, ensuring data consistency across platforms, and maintaining secure authentication when integrating third-party services like payment gateways, inventory management, or CRMs. Navigating Shopify’s API limitations and adapting to frequent platform updates can also require creative problem-solving. Effective communication with frontend teams and external vendors is essential to ensure seamless integration and optimal performance.

What are the key skills and qualifications needed to thrive as a Shopify backend developer, and why are they important?

To thrive as a Shopify Backend Developer, you need strong programming skills in languages like Ruby and JavaScript, with experience in Shopify’s Liquid templating, plus a solid grasp of e-commerce concepts. Familiarity with Shopify APIs, version control systems like Git, and deployment tools such as Shopify CLI is typically required. Excellent problem-solving, collaboration, and attention to detail help you deliver robust solutions and work effectively with cross-functional teams. These skills ensure efficient, scalable, and secure Shopify store development that meets business and user needs.

What are popular job titles related to Shopify Backend Developer jobs in Ontario?

For Shopify Backend Developer jobs in Ontario, the most frequently searched job titles are:

What job categories do people searching Shopify Backend Developer jobs in Ontario look for?

The top searched job categories for Shopify Backend Developer jobs in Ontario are:

What cities in Ontario are hiring for Shopify Backend Developer jobs?

Cities in Ontario with the most Shopify Backend Developer job openings:

Shopify Backend Developer jobs near you
Infographic showing various Shopify Backend Developer job openings in Ontario as of August 2026, with employment types broken down into 84% Full Time, 2% Part Time, and 14% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Full Stack Web Developer

Shop Innovator

Toronto, ON • On-site, Remote

Full-time

Posted 29 days ago

Job description

We’re Hiring: Web Developer


We are looking for a talented and reliable Web Developer to join our growing team and support multiple development projects across our brands and platforms.

This role will involve working on a variety of projects, including Shopify apps, and ongoing Shopify store updates.


Remote Work Opportunity
This is a remote role, and the selected candidate will be able to work from anywhere.


Canada-Based Applicants Preferred
We are especially interested in applicants based in Canada for this role. This may be a payroll-based opportunity for the right candidate.


Requirements

  • Experience in web development
  • Strong knowledge of HTML, CSS, and JavaScript
  • Experience building or maintaining Shopify apps
  • Experience with SaaS or software product development
  • Experience with React, Node.js, or similar frameworks
  • Experience working with eCommerce brands
  • Understanding of performance optimization and technical SEO
  • Experience with GitHub or version control workflows
  • Experience with Shopify development and theme customization
  • Experience with APIs, integrations, and backend/frontend workflows
  • Ability to troubleshoot and solve technical issues independently
  • Strong attention to detail
  • Include "Star Innovator" in your cover letter to confirm you've read the job description.
  • Good communication and time management skills
  • Ability to manage multiple development tasks and priorities


️ Responsibilities

  • Support development work
  • Assist with building, maintaining, and improving Shopify apps
  • Implement Shopify store updates and customizations
  • Develop and maintain web pages, features, and integrations
  • Troubleshoot bugs and technical issues
  • Improve website functionality, performance, and user experience
  • Collaborate with internal teams on technical requirements and project execution
  • Help maintain clean, scalable, and reliable code


What We’re Looking For

  • Proactive and dependable
  • Strong problem-solving mindset
  • Able to work independently
  • Organized and deadline-driven
  • Comfortable working across multiple projects
  • Interested in long-term growth with the team