Full- Stack Developer, eCommerce

Jobs in JS; Toronto; On-site; CAD 85,000 - 100,000; Full time

Job summary

Bed Bath & Beyond Canada is seeking a skilled Full Stack Developer for our E-Commerce team. You will build and optimize enterprise storefronts, integrate with ERP/PIM/OMS systems, and ensure secure checkout workflows with PCI-DSS compliance.

You will design API integrations, improve site performance, track data with GA4/GTM, and collaborate on promotional pages and A/B tests to boost conversions. A strong UX/UI focus and Shopify expertise are preferred.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, Web Development, or equivalent.
• 3+ years of proven experience as a Full-Stack Developer
• Experience in responsive web design and mobile optimization
• Familiarity with CI/CD pipelines, Git version control, and Shopify CLI toolchains
• Proven experience implementing server-side tracking, custom GA4/GTM data layers, and third-party marketing pixels
• Working knowledge of enterprise ERP/PIM/OMS system integrations using REST, GraphQL, and webhooks
• Experience working with high-volume Direct-to-Consumer (DTC) or enterprise retail brands is an asset
• Excellent understanding of UX/UI design principles
• Ideal candidate would have official Shopify Developer certifications
• Familiarity with network, server, and web application security principles and best practices is an asset

Responsibilities

• Develop and optimize custom themes, storefront components, and app integrations on enterprise platforms (e.g., Shopify Plus).
• Design, build, and maintain robust API integrations between the online store and enterprise back-end systems (ERP, PIM, WMS, OMS).
• Monitor and improve Core Web Vitals, page load speeds, and technical efficiency using best practices.
• Implement and manage web tracking infrastructure (GA4, GTM) and third-party marketing pixels.
• Collaborate with marketing and product teams to design, build, and deploy A/B test variations and promotional landing pages.
• Ensure UI/UX is responsive and WCAG 2.1 AA compliant; uphold accessibility and SEO principles.
• Conduct regular site maintenance, security audits, plugin testing, and updates; diagnose defects and data sync errors.
• Work with JavaScript/ES6+, Liquid/HTML/CSS, REST/GraphQL, Node.js and modern frameworks.
• Support seasonal campaigns and feature launches with cross-functional teams.
• Perform multi-device and cross-browser testing and post-deployment monitoring.

Skills

Full-Stack development

E-commerce

CI/CD pipelines

UX/UI awareness

Education

Bachelor's degree in Computer Science or related field

Tools

Shopify CLI

Shopify Plus

REST APIs

GraphQL APIs

Node.js

Liquid

HTML/CSS

Job description

Reporting to the Manager, E-Commerce, the Full Stack Developer, E-Commerce for Bed Bath & Beyond is responsible for building, optimizing, and maintaining our enterprise Direct-to-Consumer digital storefronts. This role combines core front-end and back-end e-commerce software engineering with standard e-commerce practices including payment gateway integrations, order and inventory system connectivity, web analytics tracking, site speed optimization, and conversion rate optimization.

In this role you will:

• Develop and optimize custom themes, storefront components, and app integrations on enterprise platforms (e.g., Shopify Plus). Implement secure checkout workflows, dynamic cart logic, and payment gateway integrations (e.g., Apple Pay, PayPal, Klarna, credit card processing) adhering to PCI-DSS standards.
• Design, build, and maintain robust API integrations between the online store and enterprise back-end systems, including Enterprise Resource Planning (ERP), Product Information Management (PIM), Warehouse Management Systems (WMS), and Order Management Systems (OMS) for real-time inventory, pricing, and order synchronization.
• Continuously monitor and improve Core Web Vitals, page load speeds, and technical efficiency using best practices such as code splitting, asset compression, lazy loading, and caching strategies to ensure high-traffic stability.
• Implement and manage web tracking infrastructure (Google Tag Manager, GA4), advertising/retargeting pixels, and third-party marketing integrations to guarantee accurate data collection and attribution.
• Collaborate with marketing and product teams to design, build, and deploy A/B test variations, custom promotional landing pages, and interactive site features designed to improve user journey metrics and drive conversion rates.
• Ensure site UI/UX is fully responsive across mobile, tablet, and desktop environments, and strictly compliant with accessibility guidelines (WCAG 2.1 AA) and enterprise technical SEO principles.
• Conduct regular site maintenance, security audits, plugin testing, and software updates. Rapidly diagnose and resolve technical defects, broken workflows, or data sync errors to maximize site uptime and revenue reliability.
• Advanced technical proficiency in modern web stacks (JavaScript/ES6+, Liquid/HTML/CSS, REST/GraphQL APIs, Node.js/modern frameworks).
• Work alongside E-Commerce Managers, Site Merchandisers, Digital Marketers, and UX/UI Designers to support seasonal campaigns, promotional rollouts, and feature launches.
• Conduct multi-device and cross-browser testing, code reviews, and post-deployment monitoring to maintain seamless user experiences across all digital touchpoints.

The Qualifications and Experience we like to see:

• Bachelor's degree in Computer Science, Software Engineering, Web Development, or equivalent.
• 3+ years of proven experience as a Full-Stack Developer
• Experience in responsive web design and mobile optimization
• Familiarity with continuous integration/continuous deployment (CI/CD) pipelines, Git version control, and Shopify CLI toolchains.
• Proven experience implementing server-side tracking, custom GA4/GTM data layers, and third-party marketing pixels.
• Working knowledge of enterprise ERP/PIM/OMS system integrations using REST, GraphQL, and webhooks (e.g., Fulfill.io, NetSuite, SAP).
• Experience working with high-volume Direct-to-Consumer (DTC) or enterprise retail brands is an asset.
• Excellent understanding of UX/UI design principles
• Ideal candidate would have official Shopify Developer certifications (e.g., Shopify Web Developer Certification).
• Familiarity with network, server, and web application security principles and best practices is an asset

Additional information

This is a current open position. The salary range for this position is $85,000.00 - $100,000.00 annually.Actual salary for the role may vary depending on work location of the successful candidate and other factors including but not limited to, skills, education, experience, working conditions and the local labour market.

Our recruitment process incorporates various screening technologies, which may include AI, to screen for employability or suitability. Human recruiters review all applications.

Inclusion & Belonging

We are committed to building a company culture of inclusion and diversity where differences are embraced and valued, this allows us to better understand and meet the needs of our customers and the communities we serve. We want to ensure every job applicant is treated fairly and with respect regarding race, national or ethnic origin, religion, age, gender, sexual orientation, or disability. Upon request, accommodations are available during all stages of the recruitment process.

Bed Bath & Beyond Canada is entering a bold new chapter and we’re building the founding team that will define what this iconic brand becomes next. This is a rare, career-defining opportunity to help create, launch, and scale a national retail platform from the ground up, with the backing of one of Canada’s most respected retail companies.