Sr. Frontend Engineer - Shopify

Sr. Frontend Engineer - Shopify Welcome to Devlane! We’re a LATAM-based software company focused on staff augmentation for fast-growing global clients. Join us to grow, learn, and make real impact in a collaborative environment. Apply now! We are looking for a Sr. Frontend Engineer to join the team of a retail company. In this role, you will be the team's go-to Frontend specialist, with the core objective of leading the complete revamp of the online store and optimizing the user shopping experience through strong A/B testing strategies and continuous UX improvements. You will work hand-in-hand with the design team to turn their vision into reality, with the immediate priority being the redesign and optimization of the checkout experience. This is an exceptional opportunity to take full ownership of the Frontend for a high-traffic e-commerce site. Your work will have a highly visible impact on the platform, improving key business metrics and guiding technical decisions within an ecosystem heavily based on Shopify. This is the ideal role for a professional who enjoys seeing the immediate impact of their code What's the role about? As a Sr Front End Engineer you'll own the Frontend side of a high-traffic e-commerce platform, with Shopify at the core. You’ll lead the redesign and optimization of the online store—especially the checkout experience with a strong focus on improving UX, conversion rates, and overall performance. You’ll work closely with Design, Product, and Engineering, using A/B testing and business metrics to continuously improve the shopping experience while having a high level of ownership over Frontend decisions and solutions. What do we require from you? +4 years of solid and proven experience developing with Shopify Liquid. Hands-on experience working with Shopify APIs and Shopify Themes. Strong proficiency in JavaScript. Proven experience implementing A/B tests to drive data-informed technical decisions. Strong background iterating on technical solutions based on performance and business metrics. Solid understanding of UX/UI optimization specifically aimed at Conversion Rate Optimization (CRO). Strong analytical capacity (solutioning) to solve uncommon technical problems and find efficient alternatives using the Shopify app ecosystem. High level of autonomy and independence to proactively lead Frontend development, taking full ownership of technical solutions. Advanced english level. Nice to have: experience with React, TypeScript, Next.js, Ruby on Rails , and general Backend architecture. Some of our Perks: Salary in USD. 100% Remote from Home. 25 days of Paid Time Off per year. 8-hour workday, with flexible hours. Welcome kit from the brand. High-end hardware provided: laptop, mouse, & headphones. English classes, virtual library and online courses. Contribution bonuses This is a remote position for candidates based in Latin America. Ready to take the next step in your career? Apply now! Department Engineering Role Frontend Engineer Locations LATAM Remote status Fully Remote Employment type Full-time Applicant tracking system by Teamtailor