Full Stack Developer (Web & Shopify App Development)

Role Overview

We are seeking a Full Stack Developer with expertise in web and Shopify app development. In this role, you will build custom microservices, private apps, and integrations for our clients, as well as contribute to the development of Teifi Labs products. You will be responsible for back‑end development using TypeScript, Node.js, PostgreSQL, Redis, GraphQL, and REST APIs, while also contributing to front‑end work using React where necessary.

Key Responsibilities

• Build and maintain backend integrations, microservices, and private apps
• Work with TypeScript, Node.js, PostgreSQL, GraphQL, and REST APIs
• Integrate third‑party platforms like ERPs, WMS, and POS systems
• Contribute to a modern monorepo setup and internal tooling
• Support frontend (where necessary) with React, Shopify Polaris, and Remix
• Collaborate with global teams using GitHub, Linear, and Notion
• Participate in sprints, scoping, code reviews, and team discussions
• Troubleshoot and resolve technical issues, particularly in app integrations and customizations for Shopify Plus clients
• Contribute to the continuous improvement of our development processes and app infrastructure
• Maintain comprehensive documentation, including technical specifications and Standard Operating Procedures (SOPs)
• Provide on‑call support as required

Qualifications

• 3–6 years of experience as a backend or full‑stack developer
• Strong in TypeScript and Node.js
• Solid knowledge of PostgreSQL, REST APIs, GraphQL
• Experience working with scalable integrations and backend architecture
• In‑depth knowledge of Shopify’s architecture, APIs, and app ecosystem
• Experience integrating third‑party services such as ERPs, WMS, and POS systems with Shopify
• Strong problem‑solving skills and attention to detail in building scalable, secure applications
• Ability to work both independently and as part of a collaborative team in a remote/hybrid environment
• Proactive mindset and a collaborative working style
• Comfortable working in a fast‑paced, remote‑friendly engineering culture
• Ongoing professional development through training programs, certifications, and peer mentorship
• Hybrid work model depending on role, with a Granville Island office and free on‑site parking
• Flexibility in work hours designed to accommodate appointments and personal responsibilities
• Comprehensive health and dental coverage in Canada, plus a health spending account
• Paid office closure between Christmas and New Year’s
• Regular team culture events, stocked office snacks, and a dog friendly workplace
• Performance‑based bonus opportunities for full‑time employees

We are an equal opportunity employer and love diversity at our company! We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, or disability status.

Teifi Digital, a Shopify Plus Platinum partner, excels in resolving complex e‑commerce challenges. We focus on integrating large catalogs, sophisticated data frameworks, and legacy systems into seamless unified commerce and B2B solutions, delivering unparalleled customer experiences. Our skill in deploying Shopify Plus caters to top‑tier merchants in manufacturing, parts, distribution, retail, and B2B, ensuring minimal technical debt and maximized e‑commerce revenue.

The pay range for this role is: