CareerPlan

Senior Full-Stack Developer – Shopify Plus (all genders)

Mannheim / Remote / HybridFull-time2026-11-05 → 2026-11-11
On-site

Core

Technical ownership of the Shopify Plus landscape, including architecture, code quality, performance, and stable operation for e-commerce shops.

Role type

Senior Full-Stack Developer (Shopify Plus)

Builds

Shopify Themes, Custom Apps, Checkout Extensions, and tracking infrastructure

Domain

E-commerce / Retail

Required skills

Shopify Plus (Liquid, Functions, Custom Apps), JavaScript/TypeScript, HTML, SCSS, Node.js, GraphQL, Webhooks, GA4, Consent Mode v2, A/B testing, AI agent management, CI/CD

Preferred skills

ERP or marketplace integrations, D2C/Health industry experience

Responsibilities

Develop and maintain Shopify Themes (PDP, Funnels), ensure shop performance (Core Web Vitals, monitoring), build Shopify Functions and Checkout Extensions, manage data tracking (dataLayer, GA4), implement A/B tests, integrate AI agents for automation

Seniority

Senior, hands-on IC