Sr Shopify Developer

Sr Shopify Developer

Argentina

RYZ Labs – Engineering /

Full Time - Contract /

Remote

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Remote role, from Argentina or Uruguay.

Ryz Labs is looking for a Sr Shopify Developer to work in close collaboration with cross-functional teams—design, product, DevOps, and QA—to architect, develop, and deploy robust eCommerce applications that push performance and scalability to new heights.

Key Responsibilities:

- Architect full-stack applications with Shopify as the backend and modern front-end frameworks (Next.js, Remix, React, etc.) in a headless configuration.

- Lead the development of scalable, modular, and high-performance Shopify applications, with a focus on maintainability.

- Develop and optimize Gadget.dev-based applications, integrating them with Shopify APIs and third-party services.

- Design system architecture that can handle enterprise traffic, catalog sizes, and multi-region deployment requirements.

- Implement integrations with payment gateways, ERPs, CRMs, and third-party logistics providers.

- Build performant API layers using GraphQL, REST, or custom middleware, handling Shopify storefront and admin APIs.

- Utilize CI/CD pipelines, Git workflows, and automated deployment tools (e.g., GitHub Actions, Vercel, or Netlify) for streamlined releases.

- Work closely with product managers, designers, and technical leads to define technical requirements and timelines.

- Assist in conducting performance audits, A/B tests, and code optimizations for ongoing projects.

Basic Qualifications:

- 5+ years of experience developing with Shopify, including Shopify Plus, Storefront API, Admin API, and Checkout customization.

- Strong understanding of Hydrogen, Oxygen, Liquid, Shopify Functions, and Shopify theme development.

- Proficient in React, Next.js/Remix, Tailwind CSS, TypeScript

- Proficient in Node.js, Express.js, serverless functions

- Skilled in PostgreSQL, MongoDB, or Shopify-native metafields & customer objects

- Experience designing GraphQL schemas and working with Apollo or Relay.

- Strong experience working with Gadget.dev, especially in building Shopify-integrated apps and workflow automations.

- Hands-on with headless CMS platforms like Contentful, Sanity or AEM.

About RYZ Labs:

RYZ Labs is a startup studio built in 2021 by two lifelong entrepreneurs. The founders of RYZ have worked at some of the world's largest tech companies and some of the most iconic consumer brands. They have lived and worked in Argentina for many years and have decades of experience in Latam. What brought them together is the passion for the early phases of company creation and the idea of attracting the brightest talents in order to build industry-defining companies in a post-pandemic world.

Our teams are remote and distributed throughout the US and Latam. They use the latest cutting-edge technologies in cloud computing to create applications that are scalable and resilient. We aim to provide diverse product solutions for different industries, planning to build a large number of startups in the upcoming years.

At RYZ, you will find yourself working with autonomy and efficiency, owning every step of your development. We provide an environment of opportunities, learning, growth, expansion and challenging projects. You will deepen your experience while sharing and learning from a team of great professionals and specialists.

Our values and what to expect:

- Customer First Mentality - every decision we make should be made through the lens of the customer.

- Bias for Action - urgency is critical, expect that the timeline to get something done is accelerated.

- Ownership -  step up if you see an opportunity to help, even if not your core responsibility.

- Humility and Respect - be willing to learn, be vulnerable, and treat everyone that interacts with RYZ with respect.

- Frugality - being frugal and cost-conscious helps us do more with less.

- Deliver Impact - get things done in the most efficient way.

- Raise our Standards - always be looking to improve our processes, our team, our expectations. Status quo is not good enough and never should be.

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