Senior Frontend Engineer (Shopify) - LATAM

About the Job AOA is hiring a Senior Frontend Engineer to build polished, high-performing storefronts for ambitious eCommerce brands, and to be the technical lead for our Shopify work. You will turn thoughtful designs and product direction into production-ready commerce experiences, bringing the care, judgment, and craft that make a storefront fast, reliable, and easy to buy from. This is a senior role for someone who enjoys ownership, but not isolation. We keep specifications lean because we trust strong engineers to think deeply, ask good questions, and shape the technical path forward. You will break product-level goals into clear engineering work, make sound implementation decisions, and own the details a great storefront needs, across both modern headless builds and classic Shopify. As our Shopify technical lead, you will set the standard for how we build on Shopify, review and oversee Shopify work across the agency, and be the person the team relies on for the platform. You will work across a portfolio of client projects, partnering with designers, product leads, backend engineers, and client-facing teammates to move work forward with clarity and care. As an AI-native agency, we use modern AI coding tools and agents to increase speed, quality, and focus, while keeping strong human judgment at the center of the final product. You may be a strong fit if you are a senior frontend engineer with deep React and Shopify experience, you take pride in excellent storefronts, you enjoy turning ambiguity into thoughtful implementation, you communicate clearly, and you want to do high-quality work with a close-knit team that cares deeply about client outcomes. Role Details Compensation: $5,000 USD per month Engagement: Contract (independent contractor) Location: Remote, based in Latin America Schedule: Available during standard business hours in US Central Time, for strong overlap with the team Reports to: Engineering Manager About AOA AOA is a growing digital design and development agency that creates high-impact websites, standout eCommerce experiences, and AI-native apps for ambitious modern brands. We partner closely with eCommerce and SaaS companies to deliver thoughtful, polished work that drives meaningful results and lasting client success. Our work spans strategy, design, development, eCommerce, conversion optimization, and custom application development. We are a close-knit team where every person has a direct, visible impact on our clients' success and the growth of the company. We value genuine relationships, high standards, ownership, clear communication, and a true commitment to client delight. As an AI-native agency, we use modern tools to enhance the quality, speed, and clarity of our work, while keeping human judgment, creativity, and relationships at the center. Responsibilities Key Outcome: Deliver high-quality, high-performing eCommerce frontend experiences that AOA is known for, with predictability,…