> Markdown version of [/jobs/ext/4362282-ecommerce-web-developer-frontend-developer](https://www.wearedevelopers.com/jobs/ext/4362282-ecommerce-web-developer-frontend-developer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Ecommerce Web Developer (Frontend Developer) - **Company:** Sigma Inc. - **Location:** Mendota Heights, MN, United States - **Experience:** Experienced - **Salary:** $72,000.0 - **Contract:** Permanent contract - **Skills:** HTML, JavaScript (Programming Language), Application Programming Interfaces (APIs), Data Analysis, Cascading Style Sheets (CSS), Digital Assets, Web Development, Responsive Web Design, Shopify, Web Performance Optimization, Front End Software Development - **Published:** October 6, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=d729a8b483a124db ## About the Role The ideal candidate combines strong frontend development skills with ecommerce, UX, and conversion optimization expertise and can independently manage website needs from concept through implementation., * 2+ years of experience in web development, ecommerce development, or a related field. * Hands-on experience with Shopify Plus, Shopify Liquid, and theme customization. * Strong HTML and CSS skills, with working knowledge of JavaScript. * Understanding of ecommerce merchandising, UX, responsive design, accessibility, and conversion optimization. * Experience implementing product launches, promotional campaigns, and ecommerce pages. * Ability to use analytics to guide development and optimization decisions. * Strong project management, communication, and collaboration skills, with the ability to manage competing priorities independently., * Experience with consumer, beauty, fashion, or lifestyle brands. * Familiarity with JavaScript frameworks, APIs, and ecommerce integrations. * Knowledge of SEO, paid media, and digital marketing. ## Description Sigma Beauty is seeking an Ecommerce Web Developer to own the development, maintenance, and optimization of our Shopify Plus website. This hands-on role partners with marketing, creative, and cross-functional teams to deliver engaging, user-friendly experiences that support product launches, campaigns, and business growth., * Develop and customize Shopify themes, templates, sections, and features using HTML, CSS, JavaScript, and Shopify Liquid. * Own day-to-day website functionality, technical health, integrations, and third-party tools; troubleshoot and resolve issues. * Build and optimize product pages, landing pages, collections, bundles, and other shopping experiences. * Implement onsite promotions and product launches, coordinating content, merchandising, and digital assets with marketing and creative teams. * Improve site speed, usability, accessibility, and consistency across desktop and mobile. * Use analytics, customer behavior, and testing to identify opportunities to improve engagement and conversion. * Manage development priorities, coordinate with internal teams and external vendors, and maintain best practices for a stable, scalable website., A reliable, high-performing website that reflects Sigma Beauty's brand, delivers an excellent customer experience, and supports business growth. Success includes accurate, timely campaign