Note: The job is a remote job and is open to candidates in USA. Ecom.jobs is a fast-growing DTC pet brand seeking a Senior Shopify Full Stack Developer to enhance their ecommerce engine. The role involves owning the entire storefront architecture, shipping major features, and ensuring site performance and reliability while collaborating with various teams.
Responsibilities
- Own the Shopify Plus storefront architecture end to end: theme, design system, and shared components built for reuse, not one-off builds
- Ship major features from design handoff to production: landing pages, bundle builders, subscription flows, new product launches
- Build the infrastructure that speeds up CRO testing: work directly with the Head of CRO to make experiments fast to launch, measure, and iterate
- Own site performance and reliability: page speed, uptime, SEO readiness, and monitoring that catches issues before customers do
- Build and maintain integrations between Shopify Plus and the surrounding stack: Klaviyo, analytics, order management, fulfillment
- Use AI coding tools daily (Claude Code, Cursor, etc.) to ship faster and build workflows that let non-engineers do more themselves
- Partner with growth, creative, and CRO to translate business priorities into technical milestones, and communicate trade-offs clearly
- Champion engineering quality: automated testing, CI/CD, and documentation that doesn't slow the team down
Skills
- 7+ years of full-stack development experience, including 3+ years building on Shopify (Liquid, theme architecture, Shopify Plus)
- Deep command of React/Next.js, Node.js, GraphQL and REST APIs, and modern CI/CD pipelines
- A track record owning front-end and back-end builds end to end, from architecture to deployment, not just contributing pieces
- Experience building reusable systems: shared themes, component libraries, developer tooling
- AI-native: coding assistants are a core part of how you ship, not an experiment
- Comfort working with page builders and CRO tooling (Replo or similar) alongside custom code
- Highly autonomous: you can take a Figma file and build it out without a fully spec'd user story
Benefits
- Performance bonus
- Remote, US-based
- Full-time role with real ownership as the ecommerce engine scales
Company Overview