Shopify Plus Developer

MSP OPERATIONAL CORP•Montreal, QC

7d•CA$100,000 - CA$120,000•Onsite

About The Position

MSP Corp is a dynamic and evolving organization seeking a Shopify Plus Developer to join the MSP Corp. East team. This role is responsible for leading the development, customization, and optimization of our Shopify Plus environment. The developer will build and maintain scalable ecommerce solutions, improve site performance, support integrations, and deliver a strong customer experience across storefront, checkout, and backend operations.

Requirements

10+ years of experience developing, customizing, and supporting Shopify and Shopify Plus stores
Strong knowledge of Liquid, JavaScript, HTML, CSS, and responsive web development
Experience with Shopify APIs, webhooks, metafields, and custom integrations
Familiarity with Shopify Plus features such as Flow, Launchpad, B2B, Functions, and checkout extensibility
Experience working with version control tools such as Git
Understanding of ecommerce operations, including catalog management, promotions, checkout, and order flows
Experience integrating Shopify with external business systems such as ERP, WMS, OMS, or 3PL platforms
Strong problem solving skills and ability to balance business needs with technical constraints
Ability to work cross functionally with technical and non technical teams
Experience in high growth or high volume ecommerce environments

Nice To Haves

Experience with headless commerce or custom storefront implementations
Familiarity with GA4, pixel implementations, and conversion tracking
Understanding of accessibility, SEO best practices, and performance optimization
Experience with subscription, international, or B2B ecommerce models
Experience with Shopify Hydrogen or headless frameworks
Exposure to NetSuite, Celigo, or similar middleware and ERP integrations
Experience with Klaviyo, Gorgias, or other common ecommerce apps
Knowledge of CI/CD and release management practices

Responsibilities

Develop, customize, and maintain Shopify Plus storefronts using Liquid, HTML, CSS, JavaScript, and Shopify APIs
Build and enhance Shopify themes, sections, templates, and custom functionality
Work on Shopify Plus features including checkout customization, Shopify Functions, Scripts migrations, and automation tools such as Flow
Integrate Shopify with third party systems such as ERP, WMS, CRM, PIM, and marketing platforms
Collaborate with designers, ecommerce managers, and business stakeholders to translate requirements into scalable technical solutions
Optimize site speed, mobile responsiveness, SEO foundations, and overall user experience
Troubleshoot and resolve technical issues related to theme code, apps, integrations, and storefront performance
Manage app installations, app evaluations, and custom app integrations while minimizing platform bloat
Support data migrations, product setup, collections, metafields, and content structure improvements
Ensure proper testing, QA, deployment practices, and documentation are in place
Monitor site health, uptime, and performance, and recommend ongoing improvements
Stay current with Shopify platform updates, best practices, and new Plus capabilities