Join to apply for the SFCC Frontend Developer role at Metyis. Who We Are We are Metyis, a forward-thinking, global company that develops and delivers solutions around Big Data, Digital Commerce, Marketing and Design and provides advisory services. We have offices in 15 locations with a talent pool of over 1,000 employees and more than 50 nationalities, dedicated to creating long‐lasting impact and growth for our business partners and clients. Together with HUGO BOSS, our esteemed business partner, we have embarked on a joint venture and created the HUGO BOSS Digital Campus, dedicated to increasing the data analytics, eCommerce and technology capabilities of the company and boosting digital sales. The campus employees will help build a state‐of‐the‐art data architecture infrastructure, advanced business analytics, and enhance the HUGO BOSS eCommerce platform and services, enabling the brand to become a leading premium tech‐driven fashion platform worldwide. What We Offer Develop your professional career working with one of the major brands in the fashion industry Opportunity to accelerate the pace of digitalisation & eCommerce growth through advanced technology, business intelligence, and analytics Drive high‐impact insights that enhance decision‐making across the entire organisation Drive brand equity and digital sales through enhanced digital experiences Regular interaction with senior business and eCommerce leaders to drive impactful change Become part of a fast‐growing international and diverse team What You Will Do Key Responsibilities: Develop responsive UI components using ISML templates and SCSS Implement interactive features such as cart, wishlist, and product modules Optimize frontend performance and cross‐browser compatibility Integrate with third‐party services (payments, analytics, chat) Maintain and improve the Webpack build pipeline Ensure designs are implemented pixel‐perfect in collaboration with UX/UI teams Write modular, maintainable JavaScript (ES6+) code What You Will Bring Technical Skills Required: JavaScript ES6+ (async/await, Fetch API, error handling, modular coding) SCSS/SASS with advanced features (mixins, variables, functions) BEM methodology & component‐based CSS architecture Responsive design (mobile‐first, Grid, Flexbox) SFCC ISML templates (syntax, includes, decorators, data binding) Basic MVC and caching strategies knowledge Hands‐on experience with Business Manager (Page Designer, assets, slots, debugging logs) Experience Level: 2–4 years of frontend development experience 2+ years of SFCC‐specific experience Exposure to e‐commerce and multi‐site environments Nice‐to‐Have: React, Angular, or Vue.js experience Headless commerce or composable experience Familiarity with OCAPI / SCAPI Job Details Seniority level: Mid‐Senior level Employment type: Full‐time Job function: Engineering and Information Technology Industry: Business Consulting and Services Referrals increase your chances of interviewing at Metyis by 2x. Get notified about new Frontend Developer jobs in Porto, Portugal. #J-18808-Ljbffr