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Logistic Management System for E-commerce & Retail in Mexico. Raised +$7M USD from Y Combinator, FJLabs, & more.
Full Stack Developer, TypeScript, Node.js, React.js
Location
Brazil
Posted
152 days ago
Salary
0
Seniority
Senior
Job Description
Full Stack Developer, TypeScript, Node.js, React.js
ultima milla
• Develop and maintain e-commerce solutions focused on Shopify, including Apps, automations (Flow), and Theme customizations, ensuring technical quality, security, and continuous product improvement. • Develop and enhance Shopify Apps (custom/private and/or public apps) using TypeScript/Node.js and React.js. • Implement integrations with the Shopify Admin API / Storefront API, Webhooks, and event handling. • Create and maintain automations and flows with Shopify Flow (when applicable). • Work on Shopify Theme customizations and maintenance (Liquid, sections, templates) following performance best practices. • Ensure engineering standards: testing, code review, documentation, and CI/CD. • Apply information security best practices (permissions, secrets, handling sensitive data) and compliance. • Collaborate with Product/Operations to understand context, propose solutions, and deliver predictably.
Job Requirements
- Strong production experience with TypeScript, Node.js, and React.js.
- Experience with APIs (REST/GraphQL), authentication (OAuth), Webhooks, and system integrations.
- Experience with databases (e.g., PostgreSQL/MySQL) and basic data modeling.
- Troubleshooting skills and end-to-end ownership (from issue to delivery).
- Self-driven, proactive learner with initiative to resolve problems and unblock progress.
- Preferred:
- Experience with the Shopify ecosystem: Apps, Flow, Theme (Liquid), Polaris/App Bridge, Functions.
- Experience with e-commerce concepts (orders, inventory, fulfillment, payments).
Benefits
- Work model: 100% remote
- International environment
- Contract type: Contractor (PJ / B2B)
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