Senior Shopify Developer and Website Manager (Full-Stack E-commerce)

POSITION: Senior Shopify Developer and Website Manager (Full-Stack E-commerce)

ABOUT US
We are Zlumber ( ---------- ) — a product innovation company that takes ideas from concept to global retail. We design and launch problem-solving products and sell across Shopify, Amazon, and other channels.

Our website is a critical part of our business. It is not just a storefront — it is a conversion engine tied directly to ads, social media, email, and customer experience.

We are looking for someone to take full ownership of our Shopify ecosystem and continuously improve it.

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ROLE OVERVIEW
This is not a basic Shopify role.

We are looking for a **full-stack Shopify developer and website manager** who understands both the technical and conversion sides of e-commerce.

You will be responsible for how the website functions, performs, and converts. This includes development, optimization, integrations, testing, and continuous improvement.

You should be proactive — identifying issues and opportunities without being told.

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KEY RESPONSIBILITIES

Shopify Development and Management

* Build, manage, and optimize our Shopify store
* Make custom code changes (Liquid, HTML, CSS, JavaScript) when needed
* Customize themes and create custom sections or modules
* Ensure site stability, speed, and performance

Conversion Rate Optimization (CRO)

* Continuously improve website conversion rates
* Execute A/B tests on landing pages, product pages, and checkout flows
* Implement insights from ads and marketing teams quickly
* Optimize layouts, messaging, and user flow

Landing Pages and Ads Integration

* Build and update landing pages based on ad team needs
* Work quickly to adjust pages for campaigns
* Ensure alignment between ads and on-site experience

App Integrations and Systems

* Manage and integrate Shopify apps and plugins including:

* Abandoned cart systems
* Email and retention tools
* Upsells, bundles, and checkout enhancements
* Evaluate and implement new tools when needed

Analytics and Tracking

* Set up and manage tracking systems (Google Analytics, Meta Pixel, etc.)
* Use heatmaps and behavior tracking tools
* Understand customer journeys and drop-off points
* Use data to drive decisions and improvements

Customer Retention and Lifecycle Optimization

* Support email and retention strategies through site integrations
* Improve abandoned cart flows and recovery systems
* Ensure smooth checkout and post-purchase experience

Cross-Team Collaboration

* Work with:

* Creative team (design, video, graphics)
* Ads team (landing pages and campaigns)
* Copy team (messaging and content updates)
* Translate ideas into functional, high-converting pages

Content and SEO

* Maintain blog and content structure
* Implement SEO best practices
* Ensure site structure supports discoverability and performance

Technical Oversight and Problem Solving

* Troubleshoot issues with site performance, checkout, apps, or integrations
* Manage bugs, errors, and conflicts between systems
* Handle backend configurations when needed

Ownership and Continuous Improvement

* Take full responsibility for how the website performs
* Continuously look for ways to improve speed, UX, and conversions
* Make informed decisions without waiting for direction

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REQUIRED SKILLS AND QUALIFICATIONS

Shopify Development (Critical)

* Strong experience with Shopify platform
* Ability to work with Liquid, HTML, CSS, and JavaScript
* Experience customizing themes and building custom features

E-commerce Understanding

* Deep understanding of how Shopify stores operate
* Knowledge of checkout flows, cart systems, and customer journeys
* Familiarity with retention and conversion strategies

Conversion and Analytics

* Experience with A/B testing and CRO
* Familiarity with tools like Google Analytics, heatmaps, and tracking pixels
* Ability to interpret data and act on it

Apps and Integrations

* Experience with Shopify app ecosystem
* Ability to evaluate, install, and configure apps
* Understanding of how systems connect across email, ads, and backend

Problem Solving and Ownership

* Strong analytical thinking
* Ability to troubleshoot and resolve issues independently
* Proactive mindset — identifies and solves problems without being told

Communication

* Strong written and verbal English
* Ability to work with multiple teams and translate needs into execution

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PREFERRED (NOT REQUIRED)

* UI/UX design experience (layout, color, spacing, user psychology)
* Experience designing custom Shopify themes
* Experience working with email platforms (Klaviyo or similar)
* Understanding of social media and ad funnels
* Experience with advanced tracking setups

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PERFORMANCE EXPECTATIONS

* Improved website conversion rates
* Faster site speed and performance
* Effective execution of landing pages and campaigns
* Accurate tracking and data visibility
* Continuous improvements to user experience and functionality

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WORK EXPECTATIONS

* Full-time position
* Ability to overlap with U.S. business hours when needed
* Reliable internet and work environment
* High responsiveness and accountability

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WHAT WE ARE LOOKING FOR

* Someone who takes ownership of the website
* Someone who thinks strategically, not just technically
* Someone who improves systems and performance
* Someone proactive, not reactive
* Someone who wants to grow long-term with the company

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APPLICATION INSTRUCTIONS (IMPORTANT)

To be considered, include:

1. A short introduction
2. Links to Shopify stores you have built or managed
3. Description of custom work you have done (themes, code, features)
4. Example of how you improved a website’s conversion rate
5. What tools you have used for A/B testing and analytics
6. Your internet speed and typical working hours

Subject Line: Shopify Developer – Your Name

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FINAL NOTE
This is a long-term role. We are looking for someone who will take full ownership of our Shopify presence and help drive growth.

If you understand both development and conversion, and want to build something meaningful, apply.