Fullstack Composable Engineer

SFCC Frontend Developer About Astound Digital At Astound Digital, we are pioneers in the digital landscape, dedicated to transforming how the world interacts with technology, data, and creativity. Our role as trusted advisors in the digital landscape empowers the world’s most innovative brands with frictionless, end-to-end customer experiences. We are known for our comprehensive solutions, proven expertise, and collaborative, nimble approach that instills confidence in our clients. We embrace the power of Artificial Intelligence (AI) to drive innovation, efficiency, and better outcomes for our clients and employees. Join us to navigate and lead in the ever-changing digital world, where your impact will extend beyond the ordinary. Job Purpose We are seeking a Salesforce PWA Kit Developer to build and maintain headless e-commerce storefronts powered by Salesforce Commerce Cloud. You will develop scalable, high-performance Progressive Web Applications (PWAs) using modern React-based architecture while integrating with Commerce Cloud APIs. You will work closely with UX/UI, backend engineers, and architects to deliver fast, SEO-optimized, mobile-first commerce experiences. Key Responsibilities Develop and maintain headless storefronts using PWA Kit and React. Integrate with Salesforce Commerce Cloud via SCAPI (Shopper APIs). Implement server-side rendering (SSR) and client-side hydration. Build reusable React components and scalable frontend architecture. Optimize performance, Core Web Vitals, and SEO for PWA storefronts. Implement state management and data fetching strategies. Integrate third-party services (payments, search, CMS, personalization). Collaborate in Agile ceremonies and contribute to architecture discussions. Ensure code quality through reviews, testing, and CI/CD best practices. Required Skills & Qualifications 3+ years of frontend development experience. 1+ year experience with Salesforce PWA Kit. Strong proficiency in React and modern JavaScript (ES6+). Experience with Node.js in server-side rendering environments. Solid understanding of headless commerce architecture. Experience working with REST APIs (SCAPI). Familiarity with performance optimization and SEO in SSR applications. Experience with Git workflows and CI/CD pipelines. Understanding of responsive design and mobile-first development. Nice to Have Experience with Managed Runtime. Knowledge of Commerce Cloud data models. Experience with TypeScript. Exposure to micro-frontend architecture. Multi-site / multi-region commerce implementations. Experience integrating CMS platforms (Contentful, AEM, etc.). Technical Stack React, Node.js, Salesforce PWA Kit, SCAPI, Managed Runtime, Webpack / modern bundlers, Seniority Calibration Mid-Level 1+ year hands-on PWA Kit, Independent feature ownership Senior-Level 2+ years PWA Kit Architecture ownership Performance and SEO strategy leadership Mentoring junior developers What we offer in return Global Collaboration: The opportunity to work daily with diverse and talented professionals across the globe. Off-the-Charts Career Growth: Сlear career path and a performance review system, career coaching, training and certifications, mentoring and knowledge sharing. Well-being Is Top Priority: Parental leave, paid time off, comprehensive health and medical plans. Real Work-Life Balance: Dependent on location, we offer remote, in-office, or hybrid working modes; flexible hours; work-life balance support on every stage and level. Why work for Astound Digital? Whether you’re working directly with our world-renowned clients or with your Astound colleagues from around the globe, you will shape the future of digital commerce, using emerging technologies and innovative approaches. Grow your career with Astound Digital, and discover exciting opportunities while doing the work you love!