Company

E-Commerce

SeniorShopifyFullStackDeveloper

$150–250k ~AI est. Brazil FULL TIME Remote Friendly
Market Sentiment
HIGH DEMAND

Neural analysis suggests this role is
optimal for Senior candidates.

The Brief

“Senior Shopify Full Stack Developer. Skills: Shopify Development, Headless Commerce, Full-Stack Development, ECommerce Architecture. Architect full-stack Shopify applications. Develop full-stack Shopify applications”

Industry & Context.

E Commerce
Problems you'll solve

Performance optimization; Scalability

What They're Looking For.

Must Have

5+ years Shopify development, Shopify Plus experience, Storefront API experience, Admin API experience, Checkout customization experience, Shopify Hydrogen experience, Shopify Oxygen experience, Liquid experience, Shopify Functions experience, Theme development experience, React experience, Next.js experience, Remix experience, TypeScript experience, Tailwind CSS experience, Node.js experience, Express.js experience, Serverless functions experience, Modern API architectures experience, GraphQL knowledge, Gadget.dev experience, Headless CMS experience, Contentful experience, Sanity experience, Scalable architectures experience, Localization support experience, Multi-region support experience, CI/CD pipelines experience, Git workflows experience, Vercel experience, Netlify experience, Leadership abilities, Mentoring experience

Nice to Have

Performance optimization experience, A/B testing experience, Enterprise Shopify deployments experience, ECommerce scaling strategies experience

What You'll Do.

Architect full-stack Shopify applications

Develop full-stack Shopify applications

Lead development of eCommerce solutions

Build integrations between Shopify APIs

Optimize integrations with third-party services

Build backend systems

Build middleware systems

Implement backend systems

Implement middleware systems

Develop applications using Gadget.dev

Integrate Gadget.dev with Shopify

Integrate Gadget.dev with external systems

Collaborate with cross-functional teams

Define technical requirements

Define architecture decisions

Define delivery timelines

Conduct performance audits

Optimize Core Web Vitals

Ensure storefront scalability

Mentor junior engineers

Contribute to code reviews

Maintain engineering documentation

Maintain best practices

How You'll Work.

Team & Collaboration

Cross-functional teams

Process & Methodology

Delivery timelines

Full Job Description

## Accountabilities Architect and develop full-stack Shopify-based applications using headless frameworks such as Next.js, Remix, or React. Lead the development of scalable, modular, and high-performance eCommerce solutions with a strong focus on maintainability and performance. Build and optimize integrations between Shopify APIs (Storefront, Admin, Checkout) and third-party services such as ERPs, CRMs, and logistics platforms. Design and implement robust backend and middleware systems using Node.js, GraphQL, REST APIs, and serverless architectures. Develop and enhance applications using Gadget.dev and integrate them seamlessly with Shopify and external systems. Collaborate with cross-functional teams to define technical requirements, architecture decisions, and delivery timelines. Conduct performance audits, optimize Core Web Vitals, and ensure storefront scalability under high traffic conditions. Mentor junior engineers, contribute to code reviews, and maintain strong engineering documentation and best practices. Requirements: 5+ years of experience developing Shopify-based solutions, including Shopify Plus, Storefront API, Admin API, and Checkout customization. Strong expertise in Shopify Hydrogen, Oxygen, Liquid, Shopify Functions, and theme development. Advanced full-stack development skills with React, Next.js or Remix, TypeScript, Tailwind CSS, and Node.js. Experience building backend services using Express.js, serverless functions, and modern API architectures. Strong knowledge of GraphQL and experience with tools like Apollo or Relay. Hands-on experience with Gadget.dev and headless CMS platforms such as Contentful or Sanity. Proven ability to design scalable, multi-tenant eCommerce architectures with localization and multi-region support. Experience working with CI/CD pipelines, Git workflows, and deployment tools such as GitHub Actions, Vercel, or Netlify. Strong communication skills, leadership abilities, and experience mentoring other developers. Nice

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