pVacancy /ph3Shopify Front-end Developer – freelance to full-time, 100% remote /h3h3About The Role /h3pCatalyzed is the Rotterdam e-commerce agency that helps Shopify brands scale with sharp strategy and tight execution.
We test everything.
Every design goes live as an A/B test against the original, with real traffic, and the winner stays.
You're the one who makes it live.
/ppAs Shopify Front-end Developer you turn Figma designs into fast, pixel-perfect test variants and theme changes.
You work with heavy hitters: CRO specialists who know what to test and a UX designer who knows how it should look.
Spotted a good idea?
Live tomorrow.
Built by you.
/ppFully remote, flexible hours.
Let's catalyze.
Together.
/ph3Responsibilities /h3ulliBuild A/B test variants and theme changes from Figma: product pages, collections, carts and landing pages.
/liliShip clean, fast, mobile-first front-end that works in every browser.
You QA your own work before anyone else sees it.
/liliSet up variants in the testing tool and check the tracking, so every result can be trusted.
/liliTell the team what's buildable, and how to build it faster or better.
/liliWrite code the next test can build on: reusable sections and snippets, not one-off hacks.
/li /ulpYour goal: tests live fast, bug-free, and results we can trust.
/ph3Requirements /h3pYou bring the code.
And the care for every pixel and millisecond.
/pulliAt least 3 years of front-end development, with Shopify stores in production.
/liliStrong in Liquid, JavaScript, HTML and CSS, and Online Store 2.0 themes (sections, blocks, metafields).
/liliYou build from Figma accurately, mobile first, and you care about page speed.
/liliGit and Shopify CLI are part of your daily work.
/liliAI-savvy: AI is part of how you code, test and QA,



and you still review every line yourself.
/liliPlus: Shopify Plus and checkout extensibility, A/B testing tools (Shogun, Intelligems, Convert, VWO), Klaviyo, Rebuy, GA4 and GTM.
/liliYou work independently and own your work from handover to live.
/li /ulpFluent English Is Required.
Dutch Is a Plus.
/ph3What we offer /h3ulli100% remote.
Work where you work best, on hours you plan yourself.
/liliSee what your code earns.
Every variant you built runs as an A/B test on real traffic.
Moving the reviews right under the add-to-cart button lifted add-to-cart by *****%.
Small builds, real numbers, and you see your own.
/liliBrands that want to scale.
Cloudpillo, plnktn, Boombrush, Somnox: real products, real customers, real stakes.
/liliHeavy hitters.
CRO specialists and designers who hand over clear briefs and clean Figma files.
/liliStart freelance, grow into the team.
Show us your work for a few weeks; if it clicks on both sides, we go full-time.
/li /ulh3About Catalyzed /h3pCatalyzed is the Rotterdam e-commerce agency that helps online stores scale for real, with sharp strategy and tight execution.
/ppWe combine data, creativity and sprint-driven teamwork into measurable revenue growth.
/ppYou work with heavy hitters: senior specialists and founders who have taken several stores from 0 to millions.
You learn from real practitioners every day and see the results straight away in the numbers.
/ppOur culture is no-nonsense and ambitious.
No vague retainers or endless meetings, just clear goals, smart tools and fast feedback loops.
Spotted a good idea?
Live tomorrow.
/ppClients who break records and a team that makes each other better, wherever they work from: that is Catalyzed.
/ppJoin us and become the catalyst behind the next growth spurt.
/p #J-*****-Ljbffr

📌 Shopify Front-End Developer - Freelance To Full-Time, 100% Remote (Genova)
🏢 Catalyzed
📍 Genova