Full-Stack Developer / Shopify Expert (eCommerce CRO Focus)

Key Performance Indicators (KPIs)

Conversion Rate Lift – Measurable improvement in store conversion rates over baseline

Site Speed Performance – Maintain or improve core web vitals and page load times

Implementation Velocity – Speed of independently completing and deploying optimizations

Testing Cadence – Number of proactive A/B tests and optimization initiatives launched per quarter

Bug Resolution Time – Timely identification and resolution of site issues

Documentation and Code Quality – Maintain clean, organized, and well-commented code for handoffs and scaling

Success Benchmarks (30-60-90 Days)

First 30 Days

Complete onboarding on brand sites, tech stack, and optimization priorities

Audit existing Shopify setups and propose immediate quick-win improvements

Take ownership of resolving minor site issues and performance bugs

Launch your first A/B test or optimization project with measurable results

Implement key CRO improvements to landing pages or product pages

First 60 Days

Collaborate with marketing on a conversion-focused landing page refresh

Deliver measurable conversion rate improvements from your initiatives

Establish a consistent optimization and testing pipeline

Become the go-to technical resource for Shopify development and CRO implementation

Required Skills & Qualifications

Must-Have Skills:

3+ years of hands-on Shopify development experience

Proficiency in Liquid, JavaScript, HTML, CSS, and Shopify APIs

Experience with Shopify theme customization, app integrations, and custom section builds

Proven track record of driving measurable eCommerce conversion rate improvements

Strong understanding of website performance optimization and core web vitals

Ability to independently run A/B tests, analyze results, and iterate

Detail-oriented with clean, organized coding practices

Proactive, driven, and ownership-focused — thrives without constant oversight

Nice-to-Have Skills:

Experience with Klaviyo, Google Analytics, and heatmapping tools (e.g., Clarity, Hotjar, Lucky Orange)

Familiarity with headless Shopify setups or Shopify Hydrogen

UI/UX design skills or ability to collaborate closely with design teams

Experience in eCommerce growth marketing environment

Who Should Apply

Apply if you:

Love working in fast-paced, high-ownership eCommerce environments

Constantly look for ways to improve site performance and conversions

Prefer proactively testing ideas over waiting for requests

Are organized, self-directed, and results-focused

Do not apply if you:

Require constant hand-holding or micromanagement

Prefer working reactively instead of proactively seeking improvements

Lack eCommerce experience or familiarity with Shopify