Senior Shopify Full Stack Developer

Responsibilities

• Own the shared theme and design system architecture across all Grüns storefronts, built for scale across current and future brands
• Build best-in-class customer experiences: architect and ship major features (bundle builders, membership flows, new brand launches, international expansion) from design handoff to production
• Build AI-powered engineering workflows (Claude Code, Cursor, etc.) that make you faster, and that let non-engineers on the team do more themselves
• Design and implement scalable systems, shared components, and developer tooling that speed up CRO testing, new product launches, and brand rollouts
• Own site performance and reliability: enforce standards for site speed, SEO/GEO readiness, accessibility, and uptime, and use monitoring tools to catch issues before they're a problem
• Build and maintain integrations between Shopify Plus and backend systems like CRM, CDP, order management, and fulfillment
• Execute the nCAC and retention roadmaps in production, with full QA and rollout ownership
• Partner with Ecom, Growth, and
• Design to translate business priorities into technical milestones, estimate effort, and surface dependencies early
• Champion engineering quality with automated testing, CI/CD pipelines, and documentation that doesn't slow the team down

Languages