Remote Senior Shopify Apps & Integrations Architect

Makro Agency; United States; Remote; USD 140,000 - 190,000; Full time

Benefits offered by this job

Public Shopify App

Production-scale deployment

Terraform

AWS/Vercel

Job summary

Makro Agency is seeking a senior Shopify app developer to design and ship custom apps and ERP integrations. You’ll own architecture, deploy to production, and guide a remote team through AI-assisted workflows. Strong TypeScript/Node.js in production, Shopify Admin GraphQL, and Shopify Plus B2B experience are required.

You will collaborate with leadership, mentor peers, and ensure data integrity and performance under load while delivering merchant-focused outcomes across multiple integrations.

Qualifications

• Six+ years of software development experience, with at least three years in TypeScript and Node.js in production.
• Deep knowledge of Shopify app development: Admin GraphQL API, webhooks, OAuth, and the Shopify CLI.
• Hands-on experience with Shopify Plus B2B and at least one Shopify-to-ERP integration delivered to production.

Responsibilities

• Design and build Shopify apps and extensions, from architecture to production.
• Build and maintain Shopify-to-ERP integrations, including data mapping, scheduled and event-driven syncs, and reconciliation.
• Make system design decisions for integrations that must be correct under load: idempotency, background jobs, rate limits, retries and failure recovery.
• Work AI-first: use Claude Code and other agentic tools to plan, build, test and review, and keep repo instructions and guardrails up to date.
• Set and follow coding standards through code reviews, automated testing and clear documentation.
• Own what you ship: deployments, monitoring, and fixing production issues quickly and at the root cause.
• Take on unfamiliar problems, such as a new Shopify API or ERP, and find a way through without waiting to be told how.
• Keep the merchant's outcome at the centre of technical decisions, and join merchant calls when needed.
• Mentor other developers on Shopify and integration patterns.

Skills

TypeScript

Node.js

Shopify API

Shopify Plus B2B

Shopify-to-ERP

Multi-tenant

AI tools

English communication

Tools

Shopify CLI

BullMQ

Inngest

Terraform

AWS

Vercel

Docker

Job description

Makro Agency is seeking a senior Shopify app developer to design and ship custom apps and ERP integrations. You’ll own architecture, deploy to production, and guide a remote team through AI-assisted workflows. Strong TypeScript/Node.js in production, Shopify Admin GraphQL, and Shopify Plus B2B experience are required.

You will collaborate with leadership, mentor peers, and ensure data integrity and performance under load while delivering merchant-focused outcomes across multiple integrations.