Senior Marketing Web Developer

Santa Ana, CA (On-site)

$90K/yr – $120K/yrSenior Level4+ years expFull time

Posted 2 weeks ago

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Job Summary

Own the full conversion surface from landing pages to checkout across three brands, with end-to-end tracking, Shopify storefront customization, and CRO-driven optimization; experiment rapidly using AI tools to prototype and ship, while keeping a sharp eye on measurement.

Growth/Conversion Engine: Landing page and funnel development, multi-step checkout, and rapid A/B variant testing in a high-velocity environment
Tracking & CRO: GA4/GTM/Pixel integrity, end-to-end funnel measurability, and cross-brand campaign performance reviews
Shopify & AI tooling: Theme tweaks and Liquid enhancements across three brands, plus AI-assisted prototyping to accelerate development

Job Description

Responsibilities

Landing page & funnel development. Conversion-focused pages from Figma, custom checkout flows and multi-step funnels in Checkout Champ, Webflow builds, and rapid A/B test variants in a high-velocity testing environment
Tracking & analytics integrity. Meta Pixel and CAPI, TikTok Pixel, GA4, Google Tag Manager. Every funnel tracks correctly at every step, and every test is measurable. This is yours to own, end to end
Shopify storefront customization. Theme modifications, custom Liquid sections, product page and checkout enhancements, and app integrations across three brands
CRO partnership. Reviewing funnel and campaign performance with the marketing team, contributing test ideas, and saying "I think we should try X" based on what you are seeing in the data
AI-assisted development. Using Claude Code, Cursor, v0, or similar to prototype and ship faster — with the judgment to know what to review and what to rewrite

Requirements

4-6 years building conversion-focused web experiences — landing pages, funnels, or eCommerce storefronts — with a portfolio of pages you personally built
Strong command of HTML, CSS, and JavaScript fundamentals, with mobile-first responsive development as a default habit
Hands-on experience implementing and debugging tracking: GA4, GTM, Meta Pixel (ideally with Conversions API), TikTok Pixel
Shopify and Liquid theme development experience; comfort extending product, cart, and checkout experiences
Experience with custom checkout platforms — Checkout Champ, ClickFunnels, or comparable — or clear evidence you can pick one up fast
Practical fluency with AI coding tools, and the judgment to know their limits
Real CRO instincts: you can look at two variants and tell us why one won, and what invalidates a test
Willingness and ability to be in our Santa Ana office five days a week

Preferred

Experience with Checkout Champ or a comparable custom checkout platform
Server-side tracking / Meta Conversions API implementation
Webflow experience or exposure to visual page builders
Past DTC or eCommerce brand experience, in-house rather than agency
Formal exposure to A/B testing tools and CRO methodology
Experience with Figma and design handoff workflows

Benefits

Work in-office with a top-performing DTC team in Santa Ana, CA
Ownership of the full conversion surface across growing consumer brands
Hands-on exposure to real revenue-driving projects and real performance data
Opportunity to grow into lead and principal technical roles as the portfolio scales
Competitive compensation and benefits package

Ejam Inc

3.5 Glassdoor

Ejam is a performance-based online advertising and marketing leader. Our approach combines decades of Online Marketing experience with the technical know-how to market products at scale. We are located in sunny Newport Beach and consist of energetic team members ready to make the next move in online marketing.

Founded in 2017

Newport Beach, California, USA

85 employees (38 in marketing)

ejam.com

55% recommend to a friend