Role Overview

As the Senior Full-Stack eCommerce Engineer, you will be responsible for developing new features, optimizing system performance, and improving the architecture that powers the company's ecommerce experience. You’ll work across both the front-end and back-end - owning the customer-facing storefront and the supporting services that drive it.

While the current platform is Shopify, the team welcomes candidates whose expertise lies in other ecommerce ecosystems, as long as you have demonstrated success building scalable, performant solutions end-to-end.

Key Responsibilities

Architect, build, and optimize ecommerce features across the full stack
Lead front-end development using modern JavaScript, HTML/CSS, and component-based frameworks (React preferred)
Integrate with ecommerce APIs (Shopify, Magento, WooCommerce, BigCommerce, or similar)
Enhance and maintain Node.js middleware services running on GCP
Own platform performance, accessibility, and web best practices
Collaborate with engineering, design, product, and marketing teams to align technical solutions with business goals
Support experimentation (A/B testing), CRO efforts, and analytics accuracy (GTM + server-side tagging)
Coordinate with external development partners to ensure quality, stability, and reliable deployments
Contribute to architectural decisions including future headless or composable commerce exploration

Upcoming Projects May Include

Refactoring and modernizing the ecommerce front-end
Optimizing Node.js middleware for scale and speed
Performance tuning across the entire shopping funnel
Evaluating/implementing a headless React/TypeScript architecture
Enhancing system observability, reliability, and automation

Candidate Profile

You are a senior-level engineer with deep experience delivering complete ecommerce solutions on modern platforms - even if not Shopify specifically. You understand how front-end decisions impact conversion, how backend workflows support omnichannel retail, and how to architect systems for scale.

You bring:

5+ years of full-stack web development experience
Ability to design and build end-to-end solutions from the ground up
Proven experience building and launching ecommerce features or full implementations on one or more platforms: Shopify, Magento, WooCommerce, BigCommerce, SFCC, or similar
Strong JavaScript skills (front-end + Node.js)
Understanding of API design, performance optimization, and cloud environments (GCP preferred)
Experience working within a retail or omnichannel ecosystem
Ability to communicate clearly with both technical and non-technical partners
Ownership mentality: you take initiative, solve problems, and raise the engineering bar

This role sits peer-level with engineering leadership - ideal for someone who wants influence, autonomy, and the ability to build systems the right way.

Additional Details

Remote-friendly (preference for East Coast hours)
Occasional travel for team meetups and brand events
Full benefits: medical, dental, vision, 401(k) match, generous PTO, parental leave, employee discounts
Competitive compensation (experience-based)

Stable10 is proud to support this brand as it scales its ecommerce foundation. This is an opportunity to drive meaningful impact, shape architecture, and build modern ecommerce experiences at a pivotal moment of digital growth.

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Senior Full-Stack/Ecommerce Engineer