Frontend Developer (Lisbon, Hybrid)

Our client is a fast-growing venture studio operating between Lisbon and New York. They partner with exceptional talent to build companies that matter, across e-commerce, SaaS, and innovative digital ventures. They’re looking for a Frontend Developer to build world-class websites, apps, and software tools across their portfolio of companies. The Challenge You’ll own the front-end experience across a variety of projects: Shopify storefronts, landing pages, venture websites, and SaaS product UIs. Your goal is to ship polished, fast, and conversion-focused experiences that look great on every device. This role is designed for a high-potential developer eager to grow fast. You’ll start with front-end ownership and, based on performance, expand into end-to-end ownership of projects. High standards, rapid learning, and reliable execution are expected from day one. What success looks like in the first 60–90 days: Own a Shopify storefront and ship weekly improvements (UX, performance, conversion) Build landing pages for ads and improve venture websites with the design team Improve Core Web Vitals and implement reusable, clean components Ensure tracking is reliable (GA4/GTM/pixels) and support structured A/B tests You’ll work closely with founders and a small, high-output team. Autonomy, ownership, and accountability come from day one. Requirements Excellent front-end fundamentals and strong product taste Outstanding attention to detail and care about craft Resourceful problem solver under pressure Collaborative and cross-functional Curious, low-ego, and eager to grow into technical ownership Crisp English communication Bias to action and enjoy making things happen Enjoy variety across projects Nice to have Shopify Plus experience (checkout extensibility / Shopify Functions) Performance work (Core Web Vitals, Lighthouse, optimization) Experience in startups or venture-backed environments AI-assisted development workflows Tasks Shopify development: Customize and maintain Shopify themes (Liquid + front-end) Build compelling websites and landing pages for portfolio ventures Support experimentation & analytics: A/B testing, GA4/GTM, pixels Debug across devices and browsers; improve reliability Implement Figma designs accurately in Developer Mode Use modern tech stack: Shopify (Liquid), HTML/CSS/JS, React/Next.js, GA4/GTM Workflow: Git + PRs, staging environments, release checklists, Figma handoff Benefits Eligibility for equity program after 6-12 months, plus competitive salary Tax support: accountant fees and filing covered Work with an international team across 14 nationalities Rapid learning curve across multiple brands and products Hybrid work model: four days in Lisbon office, one flexible Pet-friendly office and access to the products built Exciting team events: sailing, ceramics, cooking workshops, and more Apply now to work with a high-output team and scale multiple ventures in a dynamic, high-ownership environment!