Frontend Software Engineer (Digital Consumer)

📋 Description

• • Shape the future of hydration tech: join air up’s Digital Consumer teams and evolve the ecommerce platform (https://shop.air-up.com) that already serves hundreds of thousands of customers across Europe. You’ll own the frontend layer of a high-traffic, conversion-critical stack, turning bold brand ideas into pixel-perfect, performant, and accessible user experiences.
• • Work remote-first, yet stay tightly knit: our cross-functional squads (engineers, product managers, product designers) operate like mini-start-ups inside air up. Daily stand-ups, weekly demos, and fortnightly retros keep us synced while still giving you the autonomy to choose the best tools and patterns for the job.
• • Bridge design and engineering: you’ll translate Figma prototypes into responsive, animated, and accessible React components, ensuring that every interaction feels as refreshing as the product itself. You’ll pair with UX researchers to run A/B tests, heat-map analyses, and user-journey experiments that directly influence conversion and retention.
• • Ship fast, learn faster: we deploy multiple times a day via a fully automated CI/CD pipeline (GitHub Actions → Vercel → Cloudflare). You’ll write unit, integration, and visual regression tests with Jest, React Testing Library, and Chromatic, so every pull request is safe to merge and quick to roll back.
• • Champion performance & SEO: Core Web Vitals are not just metrics—they’re a product feature. You’ll lazy-load images, split bundles, and fine-tune server-side rendering to keep our mobile Lighthouse score above 90 while still delivering rich storytelling animations.
• • Level up the codebase: migrate legacy JavaScript to TypeScript, introduce design-system primitives in Storybook, and establish coding guidelines that make onboarding new engineers a breeze. Your refactors will be celebrated, not side-eyed.
• • Collaborate across the stack: while your heart is in the frontend, you’ll occasionally dive into Next.js API routes, GraphQL resolvers, or edge functions to unblock features end-to-end. Full-stack curiosity is encouraged; silos are not.
• • Influence product strategy: bring data-driven insights from FullStory, GA4, and Amplitude to sprint planning. If an experiment shows a 3 % uplift in checkout completion, you’ll be the one presenting the win—and the next hypothesis—to the entire company.
• • Mentor and be mentored: we run weekly "Frontend Guild" sessions where engineers share everything from CSS tricks to advanced React patterns. Whether you’re guiding juniors or learning from seniors, growth is baked into our culture.
• • Celebrate the mission: every line of code you ship helps eliminate millions of single-use plastic bottles. You’ll see your impact in sustainability reports, customer testimonials, and the occasional viral TikTok unboxing video.
• • Keep it refreshingly low-ego: no politics, no red tape, no “rock-star” culture. Ideas win on merit, feedback is direct but kind, and the best solution is always the one that delights customers and teammates alike.